Clothes processing equipment

Abstract

The invention discloses clothes treatment equipment which mainly comprises a washing cylinder and a scrubbing device arranged in the center of the bottom of the washing cylinder, the scrubbing device penetrates through the washing cylinder and is connected to a motor shaft of the clothes treatment equipment, and a communication module is arranged between the scrubbing device and the clothes treatment equipment. The control device is used for controlling the scrubbing device to act when the washing cylinder rotates. By arranging the scrubbing device in the washing cylinder, the scrubbing effect can be increased and the cleaning effect can be improved on the basis of the washing effect of existing clothes treatment equipment, the flexible bag and the rubbing module arranged in the flexible bag are further arranged, the outer wall of the flexible bag makes contact with clothes, the rubbing effect can be improved while the clothes are not damaged, and the clothes treatment efficiency is improved. Therefore, clothes can be washed more effectively.

Description

Technical Field

[0001] The invention belongs to the field of clothing processing, and in particular, relates to a clothing processing device. Background Art

[0002] In daily life, clothing treatment is an indispensable task, which is related to our personal hygiene and image. The traditional way of clothing treatment is hand washing or machine washing. Hand washing takes a long time and has low efficiency, while machine washing cannot do gentle treatment to the clothes and may cause a certain degree of damage.

[0003] The main working principle of existing clothes processing equipment is to wash clothes by water flow and mechanical stirring. However, during use, such clothes processing equipment has many inconveniences, such as failure to completely wash clothes, long washing time, low washing efficiency, and a high possibility of damaging clothes.

[0004] Therefore, in order to solve the above problems, the patent application number 201621408053.8 discloses a drum washing machine with a scrubbing function, including a water drum, a washing drum assembled in the water drum, a driving mechanism and an electric air pump. The technical points are: the hollow driving shaft of the driving mechanism is assembled in the shaft seat of the water drum, and the air supply shaft is coaxially assembled in the hollow driving shaft through the water seal and the bearing. An air bag with protruding particles on the outer surface is arranged in the center of the washing drum with lifting ribs on the inner wall, and is connected to the electric air pump controlled by the electromagnetic exhaust valve and the pressure switch through the air supply pipe to realize the inflation and deflation of the air bag arranged at one end of the air supply shaft to simulate manual washing. However, the scrubbing effect that can be achieved by the simple inflatable air bag is relatively small and cannot meet the cleaning needs.

[0005] Therefore, designing a clothing processing device that takes into account both cleaning effect and relatively gentle scrubbing effect on clothes has become a technical problem that needs to be solved urgently by technical personnel in this field.

[0006] In view of this, the present invention is proposed. Summary of the invention

[0007] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a clothing processing device.

[0008] To achieve the above object, the technical solution of the present invention is:

[0009] A clothes processing device, comprising a washing drum, wherein a scrubbing device is arranged at the center of the bottom of the washing drum, and the scrubbing device passes through the washing drum and is connected to a motor shaft of the clothes processing device;

[0010] A communication module is provided between the scrubbing device and the clothes processing equipment, and is used to control the action of the scrubbing device when the washing drum rotates.

[0011] Preferably, the communication module comprises a receiving part and a sending part which are coaxially arranged with the motor shaft, and when the washing drum rotates, the receiving part and the sending part perform data communication.

[0012] Preferably, the receiving portion is mounted on the outside of the motor shaft and includes a receiving tray;

[0013] A plurality of annular receiving rings are concentrically arranged on the receiving disk;

[0014] The sending part is installed on the clothes processing equipment corresponding to the receiving part.

[0015] Preferably, the motor shaft is a hollow shaft, and the receiving part and the sending part are installed in the motor shaft.

[0016] Preferably, the sending unit includes a mounting platform, and the mounting platform is arranged on the clothes processing device;

[0017] The mounting platform is provided with a contact terminal corresponding to the receiving part. The receiving part rotates relative to the mounting platform. When the receiving part rotates, the contact terminal abuts against the receiving part.

[0018] Preferably, it is characterized in that the scrubbing device comprises:

[0019] A mounting seat, used for mounting a support scrubbing device;

[0020] A flexible bag is mounted on the mounting seat and can be inflated;

[0021] The kneading module is arranged in the flexible bag and is used for contacting with the inner wall of the flexible bag after the flexible bag is expanded to perform a kneading action.

[0022] Preferably, the kneading module comprises:

[0023] A telescopic column connected to the mounting seat via a rotating motor, wherein a first telescopic motor is provided in the telescopic column for extending or shortening the length of the telescopic column;

[0024] A telescopic rod is provided with a second telescopic motor inside the telescopic rod for driving the telescopic rod to extend or shorten, and a plurality of the second telescopic motors are evenly arranged along the extension direction of the telescopic column.

[0025] Preferably, in the direction away from the mounting seat, the telescopic column is composed of a plurality of sleeves with gradually decreasing diameters which are sequentially sleeved, and the first telescopic motor is used to drive the sleeve to slide, thereby extending or shortening the length of the telescopic column.

[0026] Preferably, each sleeve is provided with a telescopic rod, and a plurality of the telescopic rods are arranged in an array along the axis of the sleeve.

[0027] Preferably, an arc block is installed at one end of the telescopic rod facing the flexible bag, and the arc block has an arc surface on the side facing the flexible bag;

[0028] Preferably, the curvature of the arcuate surface is greater than the curvature of the inner wall of the flexible bag;

[0029] Further preferably, the arc block and the telescopic rod are connected via a universal joint with elastic recovery.

[0030] After adopting the above technical solution, the clothes processing device provided by the present invention has the following beneficial effects compared with the prior art.

[0031] (1) By providing a scrubbing device in the washing drum, the scrubbing effect can be increased on the basis of the washing effect of the existing clothing processing equipment, thereby improving the cleaning effect. A flexible bag and a rubbing module provided in the flexible bag are further provided, so that the outer wall of the flexible bag is in contact with the clothing, thereby improving the rubbing effect without damaging the clothing, thereby achieving more effective clothing cleaning.

[0032] (2) By connecting the scrubbing device via the communication module, the scrubbing device can be more conveniently controlled, making the movement of the scrubbing device more flexible.

[0033] (3) By arranging the receiving part and the transmitting part coaxially with the motor shaft, the receiving part and the transmitting part can still communicate data when the washing drum rotates, thereby more efficiently transmitting instructions to the scrubbing device and improving control efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the accompanying drawings:

[0035] Figure 1 It is a schematic diagram of the installation of the present invention;

[0036] Figure 2 It is the first structural diagram of the present invention;

[0037] Figure 3 It is the second structural diagram of the present invention;

[0038] Figure 4 It is a schematic diagram of the structure of the sending part of the present invention;

[0039] Figure 5 It is a schematic diagram of a receiving tray of the present invention.

[0040] In the figure: 11, washing drum; 12, scrubbing device; 121, mounting seat; 1211, snap-on module; 122, flexible bag; 123, rubbing module; 124, energy supply module; 1241, battery; 1242, charging receiver; 125, air pressure control module; 1251, inflating component; 12511, first passage; 12512, gas compression pump; 1252, exhaust component; 12521, second passage ; 12522, solenoid valve; 126, telescopic column; 1261, first telescopic motor; 1262, sleeve; 127, telescopic rod; 1271, second telescopic motor; 128, arc block; 129, rotating motor; 13, motor shaft; 14, communication module; 141, receiving part; 1411, receiving disk; 14111, receiving ring; 142, sending part; 1421, mounting table; 1422, contact terminal.

[0041] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0043] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0046] Embodiment 1

[0047] The present embodiment provides a clothing processing device, including a washing drum 11, wherein a scrubbing device 12 is arranged at the center of the bottom of the washing drum 11, and the scrubbing device passes through the washing drum 11 and is connected to a motor shaft 13 of the clothing processing device. A communication module 14 is provided between the scrubbing device and the clothing processing device for controlling the movement of the scrubbing device 12 when the washing drum 11 rotates.

[0048] By arranging the scrubbing device 12 in the washing drum 11, the scrubbing effect can be increased on the basis of the washing effect of the existing clothing processing equipment, and the cleaning effect can be improved. Further, the scrubbing device 12 includes a flexible bag 122 and a rubbing module 123 arranged in the flexible bag 122. The outer wall of the flexible bag 122 contacts the clothes, so that the clothes are not damaged. At the same time, the rubbing module 123 is arranged to improve the rubbing effect, so that the clothes can be washed more effectively.

[0049] Furthermore, the communication module 14 includes a receiving part 141 and a sending part 142 which are coaxially arranged with the motor shaft 13 . When the washing tub 11 rotates, the receiving part 141 and the sending part 142 perform data communication.

[0050] By connecting the scrubbing device 12 via the communication module 14 , the scrubbing device 12 can be more conveniently controlled, making the movement of the scrubbing device 12 more flexible.

[0051] Furthermore, the receiving part 141 is installed outside the motor shaft 13, and includes a receiving tray 1411, and a plurality of annular receiving rings 14111 are concentrically arranged on the receiving tray 1411, and the sending part 142 is installed on the clothing processing device corresponding to the receiving part 141. The receiving rings 14111 are centered on the center of the receiving tray 1411 and are evenly arranged to radiate outward.

[0052] The motor shaft 13 may also be configured as a hollow shaft, and the receiving portion 141 and the sending portion 142 may be installed in the motor shaft 13. A coaxial configuration may also be achieved.

[0053] The sending part 142 includes a mounting platform 1421, which is arranged on the clothing processing device. A contact terminal 1422 is provided on the mounting platform 1421 corresponding to the receiving part 141. The receiving part 141 rotates relative to the mounting platform 1421. When the receiving part 141 rotates, the contact terminal 1422 abuts against the receiving part 141.

[0054] By arranging the receiving part 141 and the sending part 142 coaxially with the motor shaft 13, and specifically arranging the contact terminal 1422 and the receiving ring 14111, the receiving part 141 and the sending part 142 can still communicate data when the washing drum 11 rotates, thereby more efficiently transmitting instructions to the scrubbing device 12 and improving control efficiency.

[0055] Specifically, when the receiving portion 141 rotates, the contact terminal 1422 contacts the corresponding receiving ring 14111 to meet the needs of transmitting communication information, transmitting power, etc.

[0056] Furthermore, the scrubbing device 12 includes: a mounting seat 121 , a flexible bag 122 and a rubbing module 123 .

[0057] The mounting seat 121 is used for mounting and supporting the scrubbing device 12 .

[0058] The flexible bag 122 is mounted on the mounting seat 121 and can be inflated.

[0059] The kneading module 123 is disposed in the flexible bag 122 and is used to abut against the inner wall of the flexible bag 122 after the flexible bag 122 is expanded to perform a kneading action.

[0060] The kneading module 123 includes a telescopic column 126 and a telescopic rod 127 .

[0061] The telescopic column 126 is connected to the mounting base 121 via a rotating motor 129 . A first telescopic motor 1261 is disposed inside the telescopic column 126 for extending or shortening the length of the telescopic column 126 .

[0062] The telescopic rod 127 has a second telescopic motor 1271 therein for driving the telescopic rod 127 to extend or shorten. A plurality of the telescopic motors 1271 are evenly arranged along the extending direction of the telescopic column 126 .

[0063] Furthermore, in the direction away from the mounting seat 121, the telescopic column 126 is composed of multiple sections of sleeves 1262 with gradually reduced diameters, which are sequentially sleeved, and the first telescopic motor 1261 is used to drive the sleeve 1262 to slide, thereby extending or shortening the length of the telescopic column 126. In the direction away from the mounting seat 121, the telescopic column 126 is composed of multiple sections of sleeves 1262 with gradually reduced diameters, which are sequentially sleeved, and the first telescopic motor 1261 is used to drive the sleeve 1262 to slide, thereby extending or shortening the length of the telescopic column 126.

[0064] Further preferably, each sleeve 1262 is provided with a telescopic rod 127, and a plurality of telescopic rods 127 are arranged in an array along the axis of the sleeve 1262. Preferably, 2-8 telescopic rods 127 can be provided on one sleeve 1262.

[0065] The end of the telescopic rod 127 facing the flexible bag 122 is equipped with an arc block 128, and the arc block 128 has an arc surface facing the flexible bag 122. Preferably, the curvature of the arc surface is greater than the curvature of the inner wall of the flexible bag 122.

[0066] Further preferably, the arc block 128 and the telescopic rod 127 are connected by a universal joint with elastic recovery. The arc block 128 can be tilted at various angles relative to the telescopic rod 127 under the action of the universal joint, and the elastic recovery can drive the arc block 128 to reset. When the telescopic rod 127 passes over the clothes, the arc block 128 can be tilted at a certain angle, and the clothes can be rubbed at the most suitable angle to further optimize the washing effect.

[0067] Embodiment 2

[0068] This embodiment provides a scrubbing device as described in the first embodiment, comprising the following three parts: a mounting seat 121 for mounting and supporting the scrubbing device 12 .

[0069] The flexible bag 122 is mounted on the mounting seat 121 and can be inflated.

[0070] The kneading module 123 is disposed in the flexible bag 122 and is used to abut against the inner wall of the flexible bag 122 after the flexible bag 122 is expanded to perform a kneading action.

[0071] By arranging the rubbing module 123 in the flexible bag 122, the rubbing module 123 can automatically rub the clothes through the flexible bag 122, so that the clothes can be effectively cleaned and the cleaning efficiency can be improved.

[0072] Further, the mounting seat 121 is cylindrical, the flexible bag 122 is hemispherical in an unexpanded state, and the edge of the flexible bag 122 is sealed and mounted with the edge of the mounting seat 121 .

[0073] Preferably, the edge of the flexible bag 122 and the edge of the mounting seat 121 are both circular, and the use of a circular seal to connect the two components can achieve a better sealing effect. When the flexible bag 122 expands, the force at the seal is more uniform. Furthermore, the circular edge fills the edge of the inner barrel more completely after expansion. If a rectangular or triangular connection method is used, the force is uneven when the flexible bag 122 expands, which is easy to reduce the service life, and it is easy to leave gaps in the washing drum 11 after expansion.

[0074] Furthermore, a snap-on module 1211 is provided on one side of the mounting seat 121 away from the flexible bag 122, for being mounted on a clothes processing device. The kneading device in this embodiment can be used alone to clean a part that needs to be kneaded, such as a cylindrical object, where it is inconvenient for a person to put his hand in, and the kneading device can be inserted therein to achieve a cleaning effect.

[0075] Furthermore, the kneading device can be installed on the clothing processing equipment, so that the clothing processing equipment can increase the kneading function, improve the applicable scenarios, and enhance the washing ability.

[0076] For example, during the washing stage, after the washing tub 11 rotates to a certain position, the kneading device starts to operate, the flexible bag 122 expands, and then the kneading module 123 starts to knead and wash the clothes.

[0077] Preferably, the snap-on module 1211 includes an annular snap installed on the mounting seat 121, and a docking socket corresponding to the annular snap installed on the washing drum 11 of the clothing processing equipment. By designing the annular snap and the docking socket, disassembly and use are convenient. Furthermore, a simpler docking installation structure can easily realize the modification of the existing clothing processing equipment so that it can achieve a scrubbing effect.

[0078] Further preferably, the scrubbing device 12 is installed along the axis of the washing tub 11. Being arranged at the axis allows the flexible capsule 122 to be more evenly distributed to the inner space of the washing tub 11 after expansion.

[0079] Furthermore, the mounting base 121 is provided with an energy supply module 124 and an air pressure control module 125.

[0080] The energy supply module 124 is used to provide energy to the scrubbing device 12. Furthermore, the functional module includes a battery 1241 and a charging receiver 1242. The battery 1241 is used to provide energy, and the charging receiver 1242 is used to charge the battery 1241. Because the functional module can be set on the side of the mounting seat 121 away from the washing drum 11, the waterproof problem can be ignored. The charging receiver 1242 can be in the form of wired charging or wireless charging. The wired charging corresponding to the charging receiver 1242 can be set on the clothing processing equipment. When washing is not in progress, the washing drum 11 is rotated to a designated position for wired charging docking and charging.

[0081] Preferably, the battery 1241 can be charged in the form of wireless charging, and the wireless charging coil corresponding to the charging receiver 1242 is set on the clothing processing device, and wireless charging is performed when the clothing processing device is not washing.

[0082] The air pressure control module 125 is used to control the air pressure in the flexible bag 122 to achieve the expansion and recovery of the volume of the flexible bag 122 .

[0083] Furthermore, the air pressure control module 125 includes an inflation component 1251 and an exhaust component 1252 .

[0084] Preferably, the inflatable component 1251 includes a first passage 12511 that passes through the mounting seat 121 and connects the inside and outside of the flexible bag 122. A gas compression pump 12512 is provided in the first passage 12511 for inflating the flexible bag 122, increasing the air pressure in the flexible bag 122, and achieving expansion of the flexible bag 122.

[0085] Further preferably, the exhaust component 1252 includes a second passage 12521 that passes through the mounting seat 121 and connects the inside and outside of the flexible bag 122 , and a normally closed solenoid valve 12522 is provided in the second passage 12521 , and the opening state of the solenoid valve 12522 can release the gas in the flexible bag 122 .

[0086] When the flexible bag 122 expands and fills the interior of the washing tub 11, it can have a certain kneading effect. When the flexible bag 122 contacts laundry such as clothes, it can squeeze the clothes under the action of air pressure, thereby achieving a kneading effect.

[0087] Furthermore, an air pressure sensor is provided in the flexible bag 122, and inflation is stopped when the air pressure is reached. The set air pressure value is a suitable state to generate appropriate pressure on the clothes.

[0088] Specifically, the kneading module 123 includes a telescopic column 126 and a telescopic rod 127 .

[0089] The telescopic column 126 is connected to the mounting base 121 through a rotating motor 129. A first telescopic motor 1261 is provided in the telescopic column 126 for extending or shortening the length of the telescopic column 126. The rotating motor 129 can drive the telescopic column 126 to rotate around the axis of the washing tub 11 by a certain angle or one revolution, which is determined according to actual washing needs.

[0090] The telescopic rod 127 has a second telescopic motor 1271 therein for driving the telescopic rod 127 to extend or shorten. A plurality of the telescopic motors 1271 are evenly arranged along the extending direction of the telescopic column 126 .

[0091] Driven by the second telescopic motor 1271, the telescopic rod 127 can come into contact with the inner wall of the flexible bag 122. When the telescopic column 126 is extended or shortened, the telescopic rod 127 is driven to rub back and forth on the inner wall of the flexible bag 122, further squeezing and kneading the clothes outside the flexible bag 122 to achieve a scrubbing effect.

[0092] Preferably, an arc block 128 is installed at one end of the telescopic rod 127 facing the flexible bag 122, and the arc block 128 has an arc surface facing the flexible bag 122. The arc block 128 and the flexible bag 122 are in contact, which can achieve a smoother sliding contact and extend the service life of both. At the same time, when the arc block 128 squeezes the clothes through the flexible bag 122, it can also be more gentle, avoiding small-area contact and crushing the clothes.

[0093] Preferably, the curvature of the arc surface is greater than the curvature of the inner wall of the flexible bag 122, so that the arc block 128 does not over-compress the flexible bag 122, further improving the service life.

[0094] Further preferably, the arc block 128 and the telescopic rod 127 are connected by a universal joint with elastic recovery. The arc block 128 can be tilted at various angles relative to the telescopic rod 127 under the action of the universal joint, and the elastic recovery can drive the arc block 128 to reset. When the telescopic rod 127 passes over the clothes, the arc block 128 can be tilted at a certain angle, and the clothes can be rubbed at the most suitable angle to further optimize the washing effect.

[0095] Furthermore, the arc block 128 and the telescopic rod 127 are connected via an elastic member and / or a pressure detection element.

[0096] A rated compression force can be set for the elastic member through the elastic member. If it exceeds the set value, it will be compressed to avoid excessive pressure from damaging clothes. It is also more convenient for the arc block 128 to pass over hard materials such as buttons and zippers, and it is also more convenient to pass over parts such as lifting ribs inside the washing drum 11.

[0097] The pressure detection element can be used to detect the pressure received by the arc block 128 in real time. When the pressure is too high, the second telescopic motor 1271 at the corresponding position drives the telescopic rod 127 to contract to avoid damaging the clothes. Furthermore, different rubbing forces can be applied according to different types of clothes and different degrees of dirtiness. The elastic member and the pressure detection element are used in combination to detect the current pressure of the arc block 128 in real time. It can also be said that the deformation degree of the elastic member is adjusted in real time to apply different pressures to achieve the purpose of dynamically adjusting the rubbing effect.

[0098] The rotating motor 129 and the first telescopic motor 1261 are used together to control the movement of the telescopic column 126, so that the arc blocks 128 can be combined to cover every space on the inner wall of the flexible bag 122, thereby achieving an all-round kneading effect.

[0099] Furthermore, at the top of the telescopic column 126, there are also components such as a telescopic rod 127 and an arc block 128. The initial effect is that the telescopic rod 127 is arranged parallel to the axis of the washing tub 11. Further, the telescopic rod 127 at the top of the telescopic column 126 can be connected to the telescopic column 126 through an elastic member such as a torsion spring. The longer the telescopic rod 127 at the top of the telescopic column 126 extends, the greater the angle between the telescopic rod 127 and the axis of the washing tub 11. The position of the opening of the washing tub 11 is further taken into consideration to improve the application scenario.

[0100] Along the direction away from the mounting seat 121 , the telescopic column 126 is composed of a plurality of sleeves 1262 with gradually decreasing diameters which are sequentially sleeved. The first telescopic motor 1261 is used to drive the sleeve 1262 to slide, thereby extending or shortening the length of the telescopic column 126 .

[0101] Further preferably, each sleeve 1262 is provided with a telescopic rod 127, and a plurality of telescopic rods 127 are arranged in an array along the axis of the sleeve 1262. Preferably, 2-8 telescopic rods 127 can be provided on one sleeve 1262.

[0102] This embodiment also provides a clothes processing device, on which the scrubbing device 12 as described above is installed.

[0103] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0104] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation scheme in the above embodiment can also be further combined or replaced. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the solution of the present invention.

Claims

1. A laundry processing device, comprising a washing drum (11), characterized in that: A scrubbing device (12) is provided at the center of the bottom of the washing tub (11), and the scrubbing device (12) passes through the washing tub (11) and is connected to a motor shaft (13) of the laundry processing device; A communication module (14) is provided between the scrubbing device (12) and the clothes processing equipment, and is used to control the operation of the scrubbing device (12) when the washing tub (11) rotates.

2. A clothes processing device according to claim 1, characterized in that: The communication module (14) comprises a receiving part (141) and a sending part (142) which are coaxially arranged with the motor shaft (13); when the washing tub (11) rotates, the receiving part (141) and the sending part (142) perform data communication.

3. A clothes processing device according to claim 2, characterized in that: The receiving portion (141) is installed on the outside of the motor shaft (13) and includes a receiving plate; A plurality of annular receiving rings (14111) are concentrically arranged on the receiving disk; The sending part (142) is installed on the clothing processing device corresponding to the receiving part (141).

4. A clothes processing device according to claim 2, characterized in that: The motor shaft (13) is a hollow shaft, and the receiving part (141) and the sending part (142) are installed inside the motor shaft (13).

5. The clothes processing device according to claim 2, characterized in that: The sending unit (142) comprises a mounting platform (1421), and the mounting platform (1421) is arranged on the clothes processing equipment; A contact terminal (1422) is provided on the mounting platform (1421) corresponding to the receiving portion (141); the receiving portion (141) rotates relative to the mounting platform (1421); when the receiving portion (141) rotates, the contact terminal (1422) contacts the receiving portion (141).

6. A clothes processing device according to any one of claims 1 to 5, characterized in that: The scrubbing device (12) comprises: A mounting seat (121) for mounting and supporting the scrubbing device (12); A flexible bag (122) is mounted on the mounting seat (121) and can be inflated; The kneading module (123) is arranged in the flexible bag (122) and is used to abut against the inner wall of the flexible bag (122) after the flexible bag (122) expands to perform a kneading action.

7. The clothes processing device according to claim 6, characterized in that: The kneading module (123) comprises: A telescopic column (126) is connected to the mounting seat (121) via a rotating motor (129), wherein a first telescopic motor (1261) is provided in the telescopic column (126) for extending or shortening the length of the telescopic column (126); A telescopic rod (127) is provided with a second telescopic motor (1271) for driving the telescopic rod (127) to extend or shorten, and a plurality of the second telescopic motors (1271) are evenly arranged along the extension direction of the telescopic column (126).

8. The clothes processing device according to claim 7, characterized in that: In a direction away from the mounting seat (121), the telescopic column (126) is composed of a plurality of sleeves (1262) with gradually decreasing diameters which are sequentially sleeved, and the first telescopic motor (1261) is used to drive the sleeve (1262) to slide, thereby extending or shortening the length of the telescopic column (126).

9. The clothes processing device according to claim 8, characterized in that: A telescopic rod (127) is disposed on each sleeve (1262), and a plurality of telescopic rods (127) are arranged in an array along the axis of the sleeve (1262).

10. The clothes processing device according to claim 7, characterized in that: An arc block (128) is installed at one end of the telescopic rod (127) facing the flexible bag (122), and the side of the arc block (128) facing the flexible bag (122) is an arc surface; Preferably, the curvature of the arcuate surface is greater than the curvature of the inner wall of the flexible bag (122); Further preferably, the arc block (128) and the telescopic rod (127) are connected via a universal joint with elastic recovery.

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