Clothes processing equipment

Abstract

The invention provides clothes treatment equipment which comprises a shell and a barrel structure installed in the shell, and the shell comprises a fixed shell body arranged at the bottom of the barrel structure in a sleeving mode; the top of the barrel structure is sleeved with the movable shell, the upper end of the movable shell is connected with the upper end of the barrel wall of the barrel structure, and the lower end of the movable shell is detachably connected with the upper end of the fixed shell. The shell comprises the fixed shell body and the movable shell body, the upper end of the barrel wall of the barrel structure is connected to the movable shell body, a user can replace the barrel structure by replacing the movable shell body, and therefore the standby barrel structure can be stored in the movable shell body; on the one hand, the convenience of disassembly, assembly and replacement of the barrel structure can be improved, on the other hand, the standby barrel structure can be conveniently stored, meanwhile, it can be guaranteed that the interior of the standby barrel structure is clean, and the use experience of a user is improved.

Description

Technical Field

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

[0002] Washing machines and other clothing processing equipment are common household appliances used to wash clothes. The washing tub module of the washing machine is arranged in the body, and a impeller is provided at the bottom of the washing tub module. During washing, the rotation of the impeller agitates the clothes and water in the washing tub module to achieve cleaning of the clothes, which provides a lot of convenience for people's daily life.

[0003] However, in daily use, washing machines are usually used to wash different clothes for different users. The cross-infection between different clothes makes many users have concerns about the safety of washing machines. In order to avoid cross-infection between different clothes, some users separate different clothes and wash them multiple times. Although this can avoid cross-infection between clothes to a certain extent, there may still be more bacteria in the washing barrel modules that have been in contact with different clothes, and cross-infection cannot be fundamentally avoided. Some users also choose to buy multiple washing machines for classified washing. Although this can solve the problem of cross-infection, it also greatly increases the cost of washing.

[0004] In order to improve the hygiene and safety of washing machines and keep costs low, manufacturers have developed washing machines with replaceable inner barrels for washing tub modules, which can be used to wash different clothes by replacing different inner barrels. However, for washing machines with replaceable inner barrels, it is generally not easy to store the replaced inner barrels, especially for spare inner barrels that are not often used, which is not conducive to keeping the interior clean. When using, the inner barrel often needs to be cleaned first, which affects the user experience.

[0005] Therefore, designing a clothes processing device with a replaceable inner barrel that can easily store the replaced inner barrel has become a technical problem that needs to be solved urgently by those skilled in the art.

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

[0007] The present invention provides a clothing processing device. A shell is provided including a fixed shell and a movable shell, and the upper end of a barrel wall of a barrel structure is connected to the movable shell, so that a user can replace the barrel structure by replacing the movable shell. Thus, a spare barrel structure can be stored in the movable shell, thereby solving the problem that the spare barrel of the existing clothing processing device with replaceable barrel is not conducive to storage and is not conducive to keeping the barrel clean.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0009] A clothes processing device comprises a housing and a tub structure installed in the housing, wherein the housing comprises:

[0010] The fixed shell is sleeved on the bottom of the barrel structure and is detachably connected to the barrel structure;

[0011] The movable shell is sleeved on the top of the barrel structure, the upper end of which is connected to the upper end of the barrel wall of the barrel structure, and the lower end of which is detachably connected to the upper end of the fixed shell.

[0012] Further, the upper end of the fixed housing is in abutment with the lower end of the movable housing;

[0013] Preferably, the upper end of the fixed shell is magnetically connected to the lower end of the movable shell.

[0014] Further, the outer peripheral walls of the fixed housing and the movable housing are coplanar;

[0015] The upper end of the fixed housing is provided with a plug-in portion extending axially upward and having an outer diameter matching the inner diameter of the movable housing, and the lower end of the movable housing is sleeved on the plug-in portion; or,

[0016] The lower end of the movable housing is provided with a plug-in portion extending axially downward and having an outer diameter adapted to the inner diameter of the fixed housing, and the plug-in portion is plugged into the upper end of the fixed housing.

[0017] Furthermore, a magnetic attraction structure is provided between the fixed housing and the movable housing, and the fixed housing and the movable housing are magnetically connected via the magnetic attraction structure;

[0018] Preferably, the magnetic attraction structure is arranged between the plug-in portion and the inner wall of the lower end of the movable shell or the inner wall of the upper end of the fixed shell.

[0019] Furthermore, the magnetic attraction structure includes a first magnetic part and a second magnetic part that attract each other, one of the first magnetic part and the second magnetic part is a first magnet, and the other is a second magnet or a magnetic member that attracts the first magnet.

[0020] Furthermore, the upper end of the movable housing is fixedly connected to the upper end of the barrel wall of the barrel structure;

[0021] Preferably, a plurality of movable shells are provided, and a barrel structure is provided in each movable shell.

[0022] Furthermore, the upper end of the barrel wall of the barrel structure is adapted to the shape of the upper end of the moving shell, and extends along the upper end of the moving shell in a direction away from the axis thereof;

[0023] Preferably, the upper end of the movable housing is provided with a connecting portion extending radially toward the axis, the inner periphery of the connecting portion is in contact with the outer peripheral wall of the barrel structure, and the upper end of the barrel wall of the barrel structure is covered on the connecting portion;

[0024] Preferably, the lower end surface of the connecting portion is horizontal, and the upper end surface is inclined upward in a direction away from the axis.

[0025] Furthermore, the bottom of the barrel structure is snap-fitted and / or magnetically connected to the inner wall of the fixed shell;

[0026] Preferably, the barrel wall of the barrel structure is made of soft material, and a folded portion is provided on the barrel wall. The barrel wall of the barrel structure is folded by the folded portion to shorten the axial length and be accommodated in the movable shell.

[0027] Furthermore, it also includes,

[0028] The drain valve comprises a valve body, a valve core movably mounted in the valve body, and a return spring for pushing the valve core to move downward to block the lower end of the water channel of the valve body;

[0029] The push rod is arranged at the bottom of the fixed shell, and the upper end is at least partially inserted into the valve body and abuts against the valve core. The peripheral side of the push rod is sealed with the lower end inner wall of the valve body water channel, and the middle part of the push rod is provided with a water outlet hole extending axially and communicating with the valve body water channel.

[0030] Furthermore, a negative pressure assembly is included, which is used to suck water and air in the barrel structure; it includes:

[0031] The temporary storage chamber is connected to the end of the water outlet away from the barrel structure, and the bottom is connected to the drainage pipeline, and a one-way valve is arranged on the drainage pipeline;

[0032] The air pump has an input end connected to the temporary storage chamber from the top of the temporary storage chamber, and an output end connected to the external atmosphere.

[0033] Furthermore, it also includes a door body, which is arranged on the top of the shell body and is sealed and connected to the barrel mouth of the barrel structure;

[0034] Preferably, one end of the door body is hinged to the top of the shell, and a door lock is arranged between the other end and the shell. The bottom of the door body is provided with a blocking portion extending along its axial direction toward the barrel structure, and the blocking portion is adapted to the barrel opening of the barrel structure.

[0035] Preferably, a handle is provided on the top of the door body.

[0036] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0037] 1. The present invention provides a shell including a fixed shell and a movable shell, and the upper end of the barrel wall of the barrel structure is connected to the movable shell, so that the user can replace the barrel structure by replacing the movable shell, so that the spare barrel structure can be stored in the mobile shell. On the one hand, it can improve the convenience of disassembly, assembly and replacement of the barrel structure, and on the other hand, it can facilitate the storage of the spare barrel structure, ensure the cleanliness of the interior of the spare barrel structure, and improve the user experience.

[0038] 2. The present invention provides a magnetic connection between the fixed housing and the movable housing, which can facilitate the rapid disassembly and assembly of the movable housing. At the same time, it can ensure the overall stability of the housing and improve the user experience.

[0039] 3. The present invention sets the barrel wall of the barrel structure to be made of soft material and provides a folded portion on the barrel wall of the barrel structure, so that the barrel structure can be completely stored in the hard movable shell, further improving the storage effect of the spare barrel structure.

[0040] At the same time, the invention has a simple structure, significant effects and is suitable for popularization and use.

[0041] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] 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:

[0043] Figure 1 is a schematic diagram of the overall structure of a clothing processing device according to an embodiment of the present invention;

[0044] Figure 2 It is a right side view of the clothes processing device in the embodiment of the present invention;

[0045] Figure 3 Schematic diagram of the internal structure of a clothes processing device in an embodiment of the present invention.

[0046] Description of the main components in the figure:

[0047] 1. Fixed shell; 11. Second magnetic part; 12. Push rod; 13. Drive shaft; 2. Moving shell; 21. First magnetic part; 22. Connecting part; 3. Barrel structure; 31. Pleated part; 32. Barrel bottom connector; 33. Drain outlet; 34. Impeller; 35. Drain valve; 36. Folding edge; 4. Door body; 5. Handle; 6. Door lock; 61. Lock hook; 62. Lock mouth.

[0048] 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

[0049] 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.

[0050] 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.

[0051] 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.

[0052] Embodiment 1

[0053] like Figures 1 to 3 As shown, in an embodiment of the present invention, a clothing processing device is introduced. Specifically, the clothing processing device is a clothing processing device with a replaceable barrel structure 3, and the barrel structure 3 is detachably installed in a shell of the clothing processing device.

[0054] The barrel structure 3 is replaceably installed in the housing of the clothing processing device, so that one clothing processing device can be equipped with multiple barrel structures 3, which is convenient for replacing the barrel structure 3. During use, one person can use one barrel or multiple barrels, and the number of barrel structures 3 can be configured according to the use requirements to achieve classified washing, which can prevent cross infection when the clothing processing device washes different clothes. At the same time, there is no need to configure multiple clothing processing devices, which saves costs.

[0055] Preferably, in this embodiment, the housing of the clothes processing device is configured as a split structure, including a fixed housing 1 and a movable housing 2 , and the movable housing 2 is detachably mounted on the fixed housing 1 .

[0056] Specifically, the fixed shell 1 is sleeved on the bottom of the barrel structure 3, the mobile shell 2 is sleeved on the top of the barrel structure 3, the upper end of the mobile shell 2 is connected to the upper end of the barrel wall of the barrel structure 3, the lower end of the mobile shell 2 is detachably connected to the upper end of the fixed shell 1, and the bottom of the barrel structure 3 is detachably connected to the inner wall of the fixed shell 1. Therefore, the user can replace the barrel structure 3 by replacing the mobile shell 2, so that the spare barrel structure 3 can be stored in the mobile shell 2. On the one hand, it can improve the convenience of disassembly, assembly and replacement of the barrel structure 3, and on the other hand, it can facilitate the storage of the spare barrel structure 3, ensure the cleanliness of the interior of the spare barrel structure 3, and improve the user's experience.

[0057] like Figure 3 As shown, in this embodiment, the upper end of the fixed housing 1 is in contact with the lower end of the movable housing 2, and the upper end of the fixed housing 1 is magnetically connected to the lower end of the movable housing 2.

[0058] Preferably, the outer peripheral walls of the fixed shell 1 and the movable shell 2 are coplanar, and a plug-in structure is provided between the fixed shell 1 and the movable shell 2. The magnetic structure for magnetically connecting the fixed shell 1 and the movable shell 2 is provided at the plug-in structure between the fixed shell 1 and the movable shell 2. Thus, by providing the magnetic structure inside the shell, the integrity of the appearance of the clothing processing device can be improved. In addition, by providing the plug-in structure, the positioning effect and installation stability of the movable shell 2 can also be improved.

[0059] Specifically, in some possible embodiments, the upper end of the fixed shell 1 is provided with a plug-in portion extending axially upward and having an outer diameter adapted to the inner diameter of the movable shell 2; the lower end of the movable shell 2 is sleeved on the plug-in portion, and the magnetic attraction structure is arranged between the plug-in portion and the inner wall of the lower end of the movable shell 2.

[0060] In other possible embodiments, the lower end of the movable shell 2 is provided with a plug-in portion extending axially downward and having an outer diameter adapted to the inner diameter of the fixed shell 1; the plug-in portion is plugged into the upper end of the fixed shell 1, and the magnetic attraction structure is arranged between the plug-in portion and the inner wall of the upper end of the fixed shell 1.

[0061] Preferably, in this embodiment, the plug-in portion is arranged at the lower end of the movable shell 2, and the lower end of the movable shell 2 first extends horizontally along the radial direction close to the axial direction of the movable shell 2, and then extends downward along the axial direction to form the plug-in portion, and the lower end surface of the movable shell 2 on the outer periphery of the plug-in portion is in contact with the upper end surface of the fixed shell 1.

[0062] In this embodiment, the upper end surface of the fixed housing 1 can be set as a horizontal plane extending along its radial direction, and can also be set as a frustum surface.

[0063] Preferably, in this embodiment, the upper end surface of the fixed shell 1 is set to be a conical surface that extends obliquely from top to bottom away from the axis of the fixed shell 1, and a groove that is adapted to the upper end of the fixed shell 1 is set on the lower end surface of the movable shell 2 on the outer periphery of the plug-in portion, and the upper end of the fixed shell 1 is inserted into the groove, thereby further improving the stability of the assembly between the fixed shell 1 and the movable shell 2.

[0064] In this embodiment, when the plug-in portion is arranged on the fixed shell 1, the lower end surface of the movable shell 2 is arranged as a conical surface inclined from top to bottom toward the direction close to the axis of the movable shell 2, and the groove is opened on the lower end surface of the fixed shell 1 at the outer periphery of the plug-in portion.

[0065] In this embodiment, the magnetic attraction structure includes a first magnetic part 21 and a second magnetic part 11 that attract each other. The first magnetic part 21 is arranged on the plug-in part, and the second magnetic part 11 is correspondingly arranged on the inner wall of the fixed shell 1. When the plug-in part is plugged into the fixed shell 1, the first magnetic part 21 and the second magnetic part 11 are correspondingly attracted, thereby installing the movable shell 2 on the fixed shell 1.

[0066] In this embodiment, one of the first magnetic portion 21 and the second magnetic portion 11 is a first magnet, and the other is a second magnet or a magnetic member attracted to the first magnet.

[0067] Preferably, in this embodiment, the second magnetic part 11 is configured as an annular magnetic part, which extends circumferentially along the upper end of the fixed shell 1, and is fixedly installed on the inner circumference of the upper end of the fixed shell 1 by any means such as bonding, screw connection, threaded connection, etc.

[0068] Preferably, if the upper end surface of the fixed shell 1 is a plane, the upper end surface of the magnetic component is flush with the upper end surface of the fixed shell 1; if the upper end surface of the fixed shell 1 is a conical surface inclined from top to bottom in a direction away from the axis of the fixed shell 1, the upper end surface of the magnetic component is flush with the lower end of the conical surface, so that when the movable shell 2 is installed, the magnetic component can also support the lower end of the movable shell 2.

[0069] Preferably, in this embodiment, the inner circumference of the fixed shell 1 is further provided with limiting ribs for supporting the lower end of the magnetic member.

[0070] In this embodiment, the outer wall of the plug-in part is in contact with the inner wall of the magnetic component. The first magnetic part 21 is a first magnet, which is arranged on the inner wall of the plug-in part and includes a plurality of first magnets evenly arranged along the circumference of the plug-in part.

[0071] In this embodiment, the upper end of the movable housing 2 is fixedly connected to the upper end of the barrel wall of the barrel structure 3 .

[0072] Specifically, the barrel structure 3 can be integrally formed with the mobile shell 2, or the upper end of the barrel wall of the barrel structure 3 can be bonded to the upper end of the mobile shell 2, and a clip and / or screw can be set between the upper end of the barrel wall of the barrel structure 3 and the upper end of the mobile shell 2, and it is only necessary to achieve a fixed connection between the barrel structure 3 and the mobile shell 2.

[0073] In this embodiment, the upper end of the barrel wall of the barrel structure 3 is adapted to the shape of the upper end of the movable shell 2, and extends along the upper end of the movable shell 2 in a direction away from its axis, covering the top of the movable shell 2, so that the door body 4 can seal the upper end of the barrel wall of the barrel structure 3.

[0074] Preferably, in this embodiment, the upper end of the movable shell 2 is provided with a connecting portion 22 extending radially toward the axis, the inner periphery of the connecting portion 22 is in contact with the outer peripheral wall of the barrel structure 3, and the upper end of the barrel wall of the barrel structure 3 is covered on the connecting portion 22.

[0075] Preferably, in this embodiment, the lower end surface of the connecting portion 22 is horizontal, and its thickness gradually increases in the direction away from the axis. Specifically, the lower end surface of the connecting portion 22 is horizontal, and the upper end surface of the connecting portion 22 is inclined upward in the direction away from the axis, and the upper end of the connecting portion 22 forms a first connecting wall extending upward in an inclined direction away from the axis from the inner side of the connecting portion 22, and a second connecting wall extending vertically downward from the outer periphery of the first connecting wall. Preferably, the inner periphery of the connecting portion 22 is further provided with a third connecting wall extending vertically downward from the inner periphery of the first connecting wall.

[0076] The third connecting wall is fitted with the upper end of the barrel wall of the barrel structure 3, and the upper end of the barrel wall of the barrel structure 3 extends upward and away from the axis of the barrel structure 3, that is, extends along the first connecting wall and the second connecting wall, and is sequentially covered on the first connecting wall and the second connecting wall.

[0077] In this embodiment, a sealant may be provided between the upper end of the barrel wall of the barrel structure 3 and the first connecting wall, and / or the second connecting wall, and / or the third connecting wall. Preferably, a sealant is provided at least between the upper end of the barrel wall of the barrel structure 3 and the first connecting wall and the second connecting wall.

[0078] Preferably, in the present embodiment, a plurality of mobile shells 2 are provided, that is, a fixed shell 1 can be configured with a plurality of mobile shells 2, each mobile shell 2 is respectively provided with a barrel structure 3, the barrel structure 3 is synchronously disassembled and assembled with the mobile shell 2, and the spare barrel structure 3 is stored in the mobile shell 2.

[0079] Specifically, the barrel wall of the barrel structure 3 is made of soft material, and a pleated portion 31 is provided on the barrel wall. The barrel wall of the barrel structure 3 is folded and shortened in axial length through the pleated portion 31 to be stored in the movable shell 2, so that the barrel structure 3 can be completely stored in the hard movable shell 2, further improving the storage effect of the spare barrel structure 3.

[0080] In this embodiment, the barrel wall of the barrel structure 3 is made of soft material, and the barrel wall extends in the vertical direction. The upper end of the barrel wall constitutes the barrel mouth of the barrel structure 3, and the lower end of the barrel wall is provided with a folded edge 36 extending in the radial direction of the barrel wall toward the axis of the barrel wall.

[0081] The barrel structure 3 also includes a barrel bottom connector 32, which is made of a hard material and includes a first connector and a second connector clamped on the inner and outer sides of the folded edge 36. The first connector and the second connector are connected by screws, and the sides of the first connector and the second connector that are close to each other are sealedly connected to the inner and outer sides of the folded edge 36, respectively. Specifically, the inner and outer sides of the folded edge 36 are respectively provided with sealing edges for elastically abutting against the first connector and the second connector.

[0082] Preferably, the outer periphery of the first connecting member abuts against the inner wall of the barrel structure 3 , so that the folded edge 36 and the barrel bottom connecting member 32 constitute the barrel bottom of the barrel structure 3 , and the lower end of the barrel wall is supported by the barrel bottom connecting member 32 .

[0083] In this embodiment, the clothing processing device further includes a door body 4 , which is disposed on the top of the shell and is sealed to the barrel opening of the barrel structure 3 .

[0084] In this embodiment, a blocking portion extending along its axial direction toward the barrel structure 3 is provided at the bottom of the door body 4, and the blocking portion is adapted to the barrel opening of the barrel structure 3. When the door body 4 is buckled, the blocking portion is elastically squeezed against the inner wall of the barrel opening of the barrel structure 3 to achieve sealing of the barrel opening.

[0085] Preferably, in this embodiment, a sealing lip extending from the inner side of the barrel wall of the barrel structure 3 is provided at the barrel mouth of the barrel structure 3, and the barrel structure 3 is elastically abutted against the sealing part of the door body 4 by the sealing lip to achieve sealing.

[0086] In this embodiment, the sealing lip is arranged on a conical surface which is inclined and extends from top to bottom on the top of the barrel structure 3 toward the axis of the barrel structure 3. The sealing lip is inclined and extends from top to bottom toward the axis of the barrel structure 3. The inclination amplitude of the sealing lip toward the axis of the barrel structure 3 is smaller than the inclination amplitude of the upper end of the barrel wall of the barrel structure 3 toward the axis of the barrel structure 3.

[0087] In some possible embodiments, the door body 4 is detachably mounted on the upper end of the movable housing 2 .

[0088] In this embodiment, only one door body 4 may be configured for the clothing processing device, so that during use, only the movable housing 2 and the barrel structure 3 need to be replaced, which can reduce the cost of the spare barrel structure 3.

[0089] In this embodiment, the door body 4 is installed on the top of the mobile housing 2 through the door lock 6. Specifically, the door lock 6 includes a lock hook 61 extending downward from the circumference of the door body 4, and a lock port 62 provided on the circumference of the top of the mobile housing 2 and adapted to the lock hook 61. The door lock 6 is provided with at least two groups evenly arranged along the circumference of the mobile housing 2. When the door body 4 is buckled, the lock hook 61 is inserted into the lock port 62 for locking.

[0090] In some other possible embodiments, the door body 4 is connected to the moving housing 2 .

[0091] Preferably, in the present embodiment, the door body 4 is provided in one-to-one correspondence with the mobile shell 2, and the door body 4 and the mobile shell 2 are assembled and disassembled synchronously, so that the barrel mouth of the spare barrel structure 3 can be sealed by the door body 4, so that the space of the spare barrel can be kept closed, so that the inside of the spare barrel can be kept clean at all times, which is more conducive to the storage of the spare barrel.

[0092] Preferably, in this embodiment, one end of the door body 4 is hinged to the top of the shell, and a door lock 6 is provided between the other end and the shell.

[0093] Preferably, in the present embodiment, a limiting structure may be further provided between the bottom of the barrel structure 3 and the lower end of the movable shell 2. When the barrel structure 3 is completely received in the movable shell 2, the limiting structure limits the bottom of the barrel structure 3, thereby positioning the barrel structure 3 as a whole in the movable shell 2, making it convenient for the user to move the barrel structure 3 received in the movable shell 2.

[0094] Preferably, in the present embodiment, a handle 5 is provided on the top of the door body 4 , and the user can disassemble, assemble and move the barrel structure 3 together with the movable shell 2 through the handle 5 .

[0095] In this embodiment, the bottom of the barrel structure 3 is snap-fitted and / or magnetically connected to the inner wall of the fixed shell 1 .

[0096] Preferably, in this embodiment, the bottom of the barrel structure 3 is magnetically connected to the fixed shell 1, and the magnetic connection structure is arranged between the barrel bottom connector 32 and the bottom inner wall of the fixed shell 1, including a third magnetic part and a fourth magnetic part.

[0097] In this embodiment, the third magnetic part is arranged on the peripheral side of the barrel bottom connector 32 of the barrel structure 3, and the fourth magnetic part is arranged on the bottom inner wall of the fixed shell 1 at a position corresponding to the third magnetic part.

[0098] Preferably, in this embodiment, the installation position of the third magnetic part corresponds one-to-one with the installation position of the first magnetic part 21 in the vertical direction. When the barrel structure 3 is completely received in the movable shell 2, the first magnetic part 21 and the third magnetic part are attracted to achieve the limitation of the bottom of the barrel structure 3.

[0099] Embodiment 2

[0100] like Figure 3 As shown, in this embodiment, the fixed shell 1 is the base station of the clothing processing device, and the main electrical components of the clothing processing device are all arranged on the fixed shell 1. The main electrical components include but are not limited to a control device, a driving device, and a drainage device.

[0101] A pulsator 34 for stirring water and clothes in the tub structure 3 is disposed in the middle of the inner side of the tub bottom connection piece 32, and the pulsator 34 is axially limitedly matched with the tub bottom connection piece 32. A driving shaft 13 is disposed at the bottom of the fixed shell 1, and the driving shaft 13 and the pulsator 34 shaft are splined and plugged together, so that when the tub structure 3 is installed, the driving shaft 13 and the pulsator 34 shaft are connected and transmission-connected, and when the tub structure 3 is disassembled, the connection structure between the driving shaft 13 and the pulsator 34 shaft is quickly separated.

[0102] In this embodiment, a driving motor connected to the driving shaft 13 is further provided at the bottom of the fixed shell 1, and the driving motor is used to drive the driving shaft 13 to rotate, thereby driving the impeller 34 to rotate.

[0103] In this embodiment, a drain port 33 is also provided on one side of the impeller 34, and a drain valve 35 is installed at the drain port 33. The drain valve 35 includes a valve body and a valve core movably installed in the valve body. The valve core has a first position for closing the valve body water channel and a second position for opening the valve body water channel.

[0104] In this embodiment, the drain valve 35 is arranged at one end of the drain port 33 away from the inner side of the barrel structure 3. The upper end of the valve body water channel of the drain valve 35 is connected with the interior of the barrel structure 3 through the drain port 33. A return spring is provided between the valve core and the drain port 33 to push the valve core to move downward to block the lower end of the valve body water channel.

[0105] A drainage opening assembly for driving the drainage valve 35 to open is disposed at the bottom of the fixed housing 1 .

[0106] In this embodiment, the drainage opening assembly includes a push rod 12, which extends vertically upward and corresponds to the valve core of the drainage valve 35, and a water outlet hole extending along the axial direction of the push rod 12 is provided in the middle of the push rod 12. When the barrel structure 3 is installed, the push rod 12 is inserted into the drainage valve 35, the peripheral side of the push rod 12 is sealed and engaged with the lower end inner wall of the valve body water channel, and the water outlet hole of the push rod 12 is connected with the valve body water channel.

[0107] Specifically, the bottom of the valve core of the drain valve 35 is provided with support blocks protruding downward and arranged circumferentially. Preferably, the support blocks are provided with at least three blocks arranged circumferentially. The push rod 12 is coaxial with the valve core, and the push rod abuts against the bottom of the support block to push the valve core upward as a whole, and the washing water enters the water outlet of the push rod 12 from the gap between adjacent support blocks.

[0108] Preferably, in this embodiment, the push rod 12 can also be configured to be axially telescopic. The stepper motor is installed below the accommodating cavity and is transmission-connected to the push rod 12. Specifically, the working end of the stepper electrode is arranged perpendicular to the push rod 12, and a crank block is installed on the working end of the stepper motor, and an eccentric shaft is arranged on the crank block, and the eccentric shaft is rotationally connected to the end of the push rod 12.

[0109] The crank block is a cylindrical structure, and the eccentric shaft is set at a position on the crank block that deviates from the central axis. When the stepper motor drives the crank block to rotate, the eccentric shaft performs eccentric rotational motion, and at the same time, the eccentric shaft and the push rod 12 rotate in coordination, thereby converting the eccentric motion of the eccentric shaft into linear motion of the push rod 12. The push rod 12 drives the valve core to move in the valve body to realize the opening and closing of the drain valve 35.

[0110] In this embodiment, the lower end of the push rod 12 is connected to the drainage pipeline. Specifically, the lower end of the water outlet of the push rod 12 is connected to the drainage pipeline through a telescopic tube, and the telescopic tube provides a margin for the axial reciprocating movement of the push rod 12.

[0111] A drainage pump or a negative pressure component is provided between the push rod 12 and the drainage pipeline, and the water and air in the barrel structure 3 are sucked by the drainage pump or the negative pressure component, so that the barrel wall of the barrel structure 3 shrinks, and the clothes in the barrel structure 3 are squeezed to achieve squeezing and dehydration. The pleated portion 31 provides a deformation margin for the shrinkage of the barrel wall.

[0112] In this embodiment, the negative pressure component includes a temporary storage chamber and an air pump. The temporary storage chamber is connected to the drain port 33. The input end of the air pump is connected to the temporary storage chamber from the top of the temporary storage chamber, and the output end of the air pump is connected to the external atmosphere. The drainage pipeline of the washing machine is connected to the temporary storage chamber from the bottom of the temporary storage chamber, and a one-way valve is arranged on the drainage pipeline of the washing machine.

[0113] Thus, when the air pump is running, the air in the temporary storage chamber can be pumped out, so that negative pressure is formed in the temporary storage chamber, thereby pumping out the water and air in the barrel structure 3. After the water and air in the barrel structure 3 enter the temporary storage chamber, the water and air are separated, the water is temporarily stored at the bottom of the temporary storage chamber, and the air rises to the top of the temporary storage chamber and is pumped out by the air pump. When the air pump stops running, the water in the temporary storage chamber is discharged from the drainage pipeline.

[0114] Embodiment 3

[0115] In an embodiment of the present invention, a clothes processing device is disclosed, wherein a barrel structure of the clothes processing device is made of a soft material.

[0116] It also includes a negative pressure component, which can be arranged inside the shell of the clothing processing device, or outside the shell of the clothing processing device and detachably connected to the drain outlet of the barrel structure.

[0117] Preferably, in this embodiment, the negative pressure component is arranged at the bottom of the fixed shell, and includes a temporary storage chamber and an air pump. The temporary storage chamber is connected to the lower end of the water outlet hole of the push rod, the input end of the air pump is connected to the temporary storage chamber from the top of the temporary storage chamber, the output end of the air pump is connected to the external atmosphere, the drainage pipeline of the washing machine is connected to the temporary storage chamber from the bottom of the temporary storage chamber, and a one-way valve is arranged on the drainage pipeline of the washing machine.

[0118] In this embodiment, the push rod is configured to be axially telescopic and driven by a stepper motor. A flow guide structure is provided at the lower end of the push rod 12. Specifically, the flow guide structure includes a first flow guide extending along the axial direction of the drain port, and a second flow guide extending in a direction perpendicular to the axial direction of the drain port. The first flow guide is sleeved at the bottom of the push rod 12. The working end of the stepper motor is transmission-connected to the flow guide structure. The second flow guide is connected to the drain pipe of the clothing processing device through a telescopic tube.

[0119] In this embodiment, if the negative pressure component is arranged inside the shell of the clothing processing equipment, then the negative pressure component is arranged between the drainage pipe and the second guide port. If the negative pressure component is arranged outside the shell of the clothing processing equipment, then the negative pressure component is arranged in connection with the drainage pipe, and the water and air in the barrel structure are sucked through the drainage pipe.

[0120] 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 above in the preferred embodiment, 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 be further combined or replaced. However, any simple modification, equivalent change and modification made to the above embodiment according to 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 clothes processing device, comprising a housing, and a barrel structure (3) installed in the housing, characterized in that: The housing includes: A fixed shell (1) is sleeved on the bottom of the barrel structure (3); The movable shell (2) is sleeved on the top of the barrel structure (3), the upper end of which is connected to the upper end of the barrel wall of the barrel structure (3), and the lower end of which is detachably connected to the upper end of the fixed shell (1).

2. The clothes processing device according to claim 1, characterized in that: The upper end of the fixed housing (1) is in contact with the lower end of the movable housing (2); Preferably, the upper end of the fixed housing (1) and the lower end of the movable housing (2) are magnetically connected.

3. The clothes processing device according to claim 2, characterized in that: The outer peripheral walls of the fixed housing (1) and the movable housing (2) are coplanar; The upper end of the fixed housing (1) is provided with a plug-in portion extending axially upward and having an outer diameter adapted to the inner diameter of the movable housing (2), and the lower end of the movable housing (2) is sleeved on the plug-in portion; or, The lower end of the movable housing (2) is provided with a plug-in portion extending axially downward and having an outer diameter adapted to the inner diameter of the fixed housing (1), and the plug-in portion is plugged into the upper end of the fixed housing (1).

4. The clothes processing device according to claim 3, characterized in that: A magnetic attraction structure is provided between the fixed housing (1) and the movable housing (2), and the two are magnetically connected via the magnetic attraction structure; Preferably, the magnetic attraction structure is arranged between the plug-in portion and the inner wall of the lower end of the movable shell (2) or the inner wall of the upper end of the fixed shell (1), and comprises a first magnetic portion (21) and a second magnetic portion (11) that attract each other, one of the first magnetic portion (21) and the second magnetic portion (11) being a first magnet, and the other being a second magnet or a magnetic member that attracts the first magnet.

5. The laundry processing device according to any one of claims 1 to 4, characterized in that: The upper end of the movable housing (2) is fixedly connected to the upper end of the barrel wall of the barrel structure (3); Preferably, a plurality of mobile shells (2) are provided, and a barrel structure (3) is provided in each mobile shell (2).

6. The clothes processing device according to claim 5, characterized in that: The upper end of the barrel wall of the barrel structure (3) is adapted to the shape of the upper end of the movable housing (2), and extends along the upper end of the movable housing (2) in a direction away from the axis thereof; Preferably, the upper end of the movable housing (2) is provided with a connecting portion (22) extending in a radial direction toward the axis, the inner periphery of the connecting portion (22) is in contact with the outer peripheral wall of the barrel structure (3), and the upper end of the barrel wall of the barrel structure (3) is covered on the connecting portion (22); Preferably, the lower end surface of the connecting portion (22) is horizontal, and the upper end surface is inclined upward in a direction away from the axis.

7. The laundry processing device according to any one of claims 1 to 4, characterized in that: The bottom of the barrel structure (3) is snap-fitted and / or magnetically connected to the inner wall of the fixed shell (1); Preferably, the barrel wall of the barrel structure (3) is made of soft material, and a folded portion (31) is provided on the barrel wall. The barrel wall of the barrel structure (3) is folded by the folded portion (31) to shorten the axial length and be accommodated in the movable housing (2).

8. The laundry processing device according to any one of claims 1 to 4, characterized in that: Also includes, The drain valve (35) comprises a valve body, a valve core movably mounted in the valve body, and a return spring for pushing the valve core to move downward to block the lower end of the water channel of the valve body; The push rod (12) is arranged at the bottom of the fixed shell (1), and the upper end is at least partially inserted into the valve body and abuts against the valve core. The peripheral side of the push rod (12) is sealed with the lower end inner wall of the valve body water channel, and the middle part of the push rod (12) is provided with a water outlet hole extending axially and communicating with the valve body water channel.

9. The laundry processing device according to any one of claims 1 to 4, characterized in that: It also includes a negative pressure component for sucking water and air in the barrel structure (3); It includes: The temporary storage chamber is connected to the barrel structure, and the bottom is connected to the drainage pipeline, and a one-way valve is provided on the drainage pipeline; The air pump has an input end connected to the temporary storage chamber from the top of the temporary storage chamber, and an output end connected to the external atmosphere.

10. The laundry processing device according to any one of claims 1 to 4, characterized in that: It also includes a door body (4) which is arranged on the top of the shell body and is sealedly connected to the barrel mouth of the barrel structure (3); Preferably, one end of the door body (4) is hinged to the top of the shell, and a door lock (6) is arranged between the other end and the shell. The bottom of the door body (4) is provided with a blocking portion extending along its axial direction toward the barrel structure (3), and the blocking portion is adapted to the barrel opening of the barrel structure (3); Preferably, a handle (5) is provided on the top of the door body (4).

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