Laundry treating apparatus

Abstract

The present application relates to the technical field of clothes processing, and particularly provides a clothes processing device, aiming to solve the problem that the steam washing or atomization washing mode of the existing clothes processing device is relatively single due to the limitation of its own structure, and cannot meet the multi-aspect needs of users. To this end, the clothes processing device of the present application comprises a clothes processing drum and a window pad connected with each other, and an ultrasonic atomizer arranged on the clothes processing drum and / or the window pad, the ultrasonic atomizer having a plurality of atomization heads independent of each other, and the plurality of atomization heads can respectively contain the same or different clothes processing agents. The present application enables the user to realize multiple care of clothes according to his / her own needs, so as to realize individual customization of the care of clothes, and further realize the personalized clothes care experience, meet the multi-aspect needs of users, and improve the use experience of users.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of clothes treatment, and particularly provides a clothes treatment device. BACKGROUND

[0002] The clothes treatment device is a device capable of washing, rinsing, dewatering and / or drying clothes, and common clothes treatment devices include washing machines, clothes dryers, washing-drying integrated machines and clothes care machines, etc.

[0003] With the continuous improvement of living standards, the demand of users for clothes treatment devices is not only to wash clothes and dry clothes, but also to have the needs of wrinkle removal, deodorization, disinfection, sterilization, bleaching, softening or fragrance enhancement, etc. Steam washing is a clothes treatment method capable of eliminating wrinkles of clothes and disinfecting and sterilizing clothes. Long-time wearing of clothes will cause wrinkles, and the reason for the formation of wrinkles is that external force causes the fiber of clothes to be bent and deformed, and residual compressive stress and residual tensile stress exist on the inner side and the outer side of the bending surface at the bent position, respectively, and the fiber is tight and cannot automatically relax. Steam can wet the fiber of clothes, effectively release the irregular tightness of the fiber of clothes, eliminate the original stress residue, so that the clothes become flat and soft. Some clothes will leave odors after long-time wearing or after going to special places, and steam washing can realize disinfection and sterilization of clothes and eliminate odors left on clothes. In recent years, steam washing has been more and more favored by users.

[0004] In the process of air washing or drying clothes, a steam washing step is usually added, or in some washing machines, steam washing is performed on clothes for a period of time before washing clothes. In the prior art, taking a washing-drying integrated machine as an example, a steam generator is arranged on the washing-drying integrated machine to realize steam washing, for example, a heating type steam generator is used to form steam by heating and introduce the steam into a clothes treatment drum to realize steam washing of clothes, or an ultrasonic atomizer is used, which is fused with a water inlet system, water supply of the ultrasonic atomizer is realized by water inlet of the water inlet system, and then the water is changed into fine particle atomized liquid droplets by ultrasonic waves to realize atomized washing of clothes. The use of the heating type steam generator consumes more electric energy, and although the use of the ultrasonic atomizer saves some electric energy compared with the heating type steam generator, when water scale is generated, the water supply of the ultrasonic atomizer is affected. Moreover, the limitation of the structure of the above products leads to that steam washing or atomized washing of clothes is relatively single, and cannot meet the multiple needs of users.

[0005] Therefore, there is a need in the art for a new clothes treatment device to solve the above problems. SUMMARY

[0006] The present application aims to solve the above technical problem, i.e., to solve the problem that the existing laundry treatment device has a single steam washing or atomization washing mode due to the limitation of its own structure, and cannot meet the user's multiple needs.

[0007] The present application provides a laundry treatment device, which comprises a connected laundry treatment drum and a window pad, and further comprises an ultrasonic atomizer arranged on the laundry treatment drum and / or the window pad, the ultrasonic atomizer having a plurality of atomizing heads independent of each other, which can respectively contain the same or different laundry treatment agents.

[0008] In the preferred technical solution of the above laundry treatment device, a base is arranged on the window pad, and the ultrasonic atomizer is detachably arranged on the base.

[0009] In the preferred technical solution of the above laundry treatment device, a plug-in cavity is formed on the base, and the shell of the ultrasonic atomizer can be plugged into the plug-in cavity in a plug-in manner.

[0010] In the preferred technical solution of the above laundry treatment device, a first guide structure is formed on the base, and a second guide structure is formed on the shell, the first guide structure and the second guide structure are guided and matched to guide the shell into the plug-in cavity.

[0011] In the preferred technical solution of the above laundry treatment device, the first guide structure comprises a first inclined surface and a second inclined surface formed on the inner wall of the base, the first inclined surface and the second inclined surface are oppositely arranged, the second guide structure comprises a third inclined surface and a fourth inclined surface formed on the two sides of the outer wall of the shell, the first inclined surface and the third inclined surface are guided and matched, and the second inclined surface and the fourth inclined surface are guided and matched.

[0012] In the preferred technical solution of the above laundry treatment device, a first positioning structure is formed on the base, and a second positioning structure is formed on the shell, the first positioning structure and the second positioning structure are positioned and matched.

[0013] In the preferred technical solution of the above laundry treatment device, the ultrasonic atomizer further comprises a driver arranged on the base, the driver has a first positioning structure formed thereon, and the shell has a second positioning structure formed thereon, the first positioning structure and the second positioning structure are positioned and matched.

[0014] In the preferred technical solution of the above clothes treatment device, the driver is arranged outside the insertion cavity, the first positioning structure comprises at least one positioning column formed on the driver, the second positioning structure comprises at least one positioning hole formed on the shell, the positioning column and the positioning hole are positioned and matched one by one, and the base is formed with a passing structure allowing the positioning column to pass through.

[0015] In the preferred technical solution of the above clothes treatment device, the driver is a wireless driver, one of a primary coil and a secondary coil is arranged on the wireless driver, and the other of the primary coil and the secondary coil is arranged on the ultrasonic atomizer, and the primary coil and the secondary coil are coupled when the ultrasonic atomizer is inserted into the insertion cavity.

[0016] In the preferred technical solution of the above clothes treatment device, at least one of the base and the ultrasonic atomizer is provided with a magnetic attraction structure, and the base and the ultrasonic atomizer are connected through the magnetic attraction structure.

[0017] In the preferred technical solution of the above clothes treatment device, the ultrasonic atomizer is arranged at the upper portion of the window pad.

[0018] In the preferred technical solution of the above clothes treatment device, the ultrasonic atomizer is located within an angle range between 60° left deflection and 60° right deflection of a vertical plane where an axis of the window pad is located.

[0019] In the preferred technical solution of the above clothes treatment device, all the atomizing heads are arranged towards the inside of the clothes treatment drum, and the directions of all the atomizing heads are arranged within an angle range of 60° to 120° compared with a vertically downward direction.

[0020] In the case of adopting the above technical solution, the clothes can be atomized and washed by using the ultrasonic atomizer, the energy-saving advantage of ultrasonic atomization care is ensured, excessive electric energy is not consumed, the atomized particles generated by the ultrasonic atomizer are small and can be uniformly distributed on the clothes, the atomization temperature is low, high-grade or high-temperature-intolerant fabrics such as real silk and mink are not damaged, and users can flexibly add different or same clothes treatment agents to multiple atomizing heads according to their own needs, so as to realize multiple care of the clothes, make the user's care of the clothes be personalized, realize the personalized clothes care experience, meet the multiple needs of the user, and do not need to be combined with the water supply system to realize water supply, thereby improving the user's use experience.

[0021] Further, by setting the ultrasonic atomizer to be detachable, the user can detach the ultrasonic atomizer at any time, add a clothes treatment agent flexibly according to the user's own needs, and can be customized flexibly according to the user's own needs, realize personalized clothes care experience, meet the user's multiple needs, and at the same time, the user can clean, check, replace and maintain the ultrasonic atomizer at any time, improve the user's experience.

[0022] Further, the ultrasonic atomizer can be quickly plugged in through the plug-in mode, improving assembly efficiency.

[0023] Further, the first guide structure and the second guide structure can facilitate the guided installation of the ultrasonic atomizer, further improve the assembly efficiency, and ensure that the installation is in place.

[0024] Further, the first positioning structure and the second positioning structure can realize the positioning of the ultrasonic atomizer, ensure that the ultrasonic atomizer does not move during the operation of the clothes treatment device after being installed in place, and improve the installation stability of the ultrasonic atomizer.

[0025] Further, the driver, the base and the ultrasonic atomizer can be fixed together, so that the related structures of the ultrasonic atomization are installed in one position, the integration of the product is higher, and the product can be cleaned, checked, replaced and maintained, further improving the user's experience.

[0026] Further, the wireless driver is more convenient for product structure arrangement than the wired driving mode, avoids the problem of limited installation position due to the arrangement of the wire harness, provides better flexibility for the design of the clothes treatment device, reduces the design difficulty of the product, and avoids the problems of pulling, friction, corrosion, etc. during the traditional wire harness assembly process, and the occurrence of accidents such as poor contact and short circuit caused by long-term and frequent disassembly and assembly, improve the safety of the clothes treatment device and the service life of each component.

[0027] Further, the magnetic attraction structure can realize the magnetic attraction connection of the ultrasonic atomizer, improve the assembly efficiency, and facilitate the arrangement of the product structure without occupying too much space, and simplify the design of the structure.

[0028] Further, the ultrasonic atomizer is arranged at the upper part of the window pad, which can facilitate the ultrasonic atomizer to spray water mist into the clothes treatment cylinder, realize uniform coverage of the clothes, make the clothes evenly wet, and improve the treatment effect of the clothes.

[0029] Further, setting the ultrasonic atomizer at an angle range between 60° left deflection and 60° right deflection of the vertical plane where the axis of the window pad is located can make the water mist sprayed to the clothes more evenly cover on the clothes, ensure the uniform wetting of the clothes, and further improve the treatment effect on the clothes.

[0030] Further, setting the orientation of all atomizing heads in an angle range of 60° to 120° compared to the vertically downward direction can make the water mist sprayed to the clothes more evenly cover on the clothes, ensure the uniform wetting of the clothes, and further improve the treatment effect on the clothes. BRIEF DESCRIPTION OF DRAWINGS

[0031] The preferred embodiments of the present application will be described below in conjunction with a washing and drying integrated machine, and the drawings are as follows:

[0032] Figure 1 is a structural schematic diagram of the washing and drying integrated machine of the present application;

[0033] Figure 2 is a structural schematic diagram of the wireless driver, base and ultrasonic atomizer of the washing and drying integrated machine of the present application;

[0034] Figure 3 is a structural schematic diagram of the wireless driver of the washing and drying integrated machine of the present application;

[0035] Figure 4 is a structural schematic diagram of the base of the washing and drying integrated machine of the present application;

[0036] Figure 5 is a structural schematic diagram of the ultrasonic atomizer of the washing and drying integrated machine of the present application Figure 1 ;

[0037] Figure 6 is a structural schematic diagram of the ultrasonic atomizer of the washing and drying integrated machine of the present application Figure 2 ;

[0038] Figure 7 is a sectional view of the wireless driver, base and ultrasonic atomizer of the washing and drying integrated machine of the present application. DETAILED DESCRIPTION

[0039] First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. For example, although the present application is described in conjunction with a washing and drying integrated machine, the technical principles of the present application are obviously also applicable to a clothes dryer, a washing machine, or a combined clothes treatment device, and the adjustment or change of these application objects does not constitute a limitation on the present application, and should be limited within the protection scope of the present application.

[0040] It should be noted that in the description of the present application, the terms indicating the direction or positional relationship of "middle", "upper", "lower", "left", "right", "inner", "outer" and the like are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0041] In addition, it should be further pointed out that in the description of the present application, unless otherwise explicitly specified and limited, the terms "set", "connected", "communicated" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] Based on the problem that the existing washer-dryer pointed out in the background art is limited by its own structure, the steam washing or atomization washing mode is relatively single, which cannot meet the multiple needs of users, the present application provides a washer-dryer, which aims to enable users to realize multiple care of clothes according to their own needs, so as to realize personalized care of clothes, and then realize personalized clothes care experience, meet the multiple needs of users, and improve the use experience of users.

[0043] Specifically, as shown in Figure 1 The washer-dryer of the present application includes a box body 1 and a clothes processing cylinder arranged in the box body 1, the clothes processing cylinder adopts a sleeve type structure, that is, it includes an outer cylinder and an inner cylinder rotatably arranged in the outer cylinder, a window pad 2 connects the opening of the outer cylinder with the clothes feeding port of the box body 1, the inner cylinder can be directly driven to rotate by a direct drive motor, and it can also be driven to rotate by a motor through a belt. The outer cylinder is used to contain washing water, the inner cylinder is used to contain clothes and can make the clothes turn over, and the window pad 2 ensures the sealing between the outer cylinder and the box body 1.

[0044] As shown in Figures 2 to 7As shown, the washing and drying integrated machine further comprises an ultrasonic atomizer 3 arranged on the outer drum and / or the window pad 2, the ultrasonic atomizer 3 has a plurality of atomizing heads 4 independent of each other, and the plurality of atomizing heads 4 can respectively contain the same or different laundry treatment agents. The ultrasonic atomizer 3 can be arranged on the window pad 2 alone, or arranged on the outer drum alone, or arranged between the window pad 2 and the outer drum, that is, a part of the ultrasonic atomizer 3 is arranged on the window pad 2, and the other part is arranged on the outer drum. The number of atomizing heads 4 can be two, three, or other more, which can be flexibly arranged by those skilled in the art. All atomizing heads 4 of the ultrasonic atomizer 3 can share one ultrasonic atomizing sheet, or each atomizing head 4 has an independent ultrasonic atomizing sheet, the ultrasonic atomizing sheet can be a ceramic atomizing sheet, or a microporous atomizing sheet, or other atomizing sheets capable of dispersing liquid water molecules by high-frequency resonance, which can be flexibly arranged by those skilled in the art. When all atomizing heads 4 share one ultrasonic atomizing sheet, as long as there is a laundry treatment agent in any atomizing head 4 after the ultrasonic atomizing sheet vibrates, the laundry treatment agent will be dispersed to form a water mist structure, and then sprayed onto the laundry in the inner drum. When each atomizing head 4 has an independent ultrasonic atomizing sheet, the corresponding atomizing head 4 with the laundry treatment agent in the atomizing head 4 can disperse the laundry treatment agent to form a water mist structure after the ultrasonic atomizing sheet vibrates, and then sprayed onto the laundry in the inner drum. In the present application, it is preferred to use an independent ultrasonic atomizing sheet for each atomizing head 4, so as to realize the alternating care, simultaneous care and sequential care of different atomizing heads 4, and the switching of the above different care modes. Taking the example that the atomizing head 4 has two, which are the first atomizing head and the second atomizing head, the alternating care means that one of the first atomizing head and the second atomizing head is opened for a period of time, then closed, and then the other of the first atomizing head and the second atomizing head is opened for a period of time, then closed, and then the above steps are repeated again. The simultaneous care means that the first atomizing head and the second atomizing head are opened at the same time. The sequential care means that one of the first atomizing head and the second atomizing head is opened for a period of time, then closed, and then the other of the first atomizing head and the second atomizing head is opened for a period of time, then closed, and then neither of the atomizing heads is opened.

[0045] In the present application, the clothes treatment agent can be pure water, detergent, softener, softening agent, disinfectant, sterilizing agent, bleaching agent or fragrance enhancer, etc. Different atomizing heads 4 can contain the same clothes treatment agent or different clothes treatment agents. The atomizing head 4 has a chamber that can contain the clothes treatment agent. In actual application, a liquid injection structure can be provided on the atomizing head 4, such as a plug-in hole in communication with the chamber, so that the user can inject liquid by inserting the needle of a syringe into the plug-in hole, or the atomizing head 4 is a split structure that can be detached, such as the atomizing head 4 including a base and a cover detachably connected to the base. The cover and the base can be connected by screwing, clamping or magnetic attraction, etc. The chamber is formed in the base. When the user needs to inject liquid into the atomizing head 4, the cover can be detached from the base, and then the liquid is injected into the chamber of the base. After the injection is completed, the cover is installed on the base. In the present application, the ultrasonic atomizer 3 as a whole can be detached from the window pad 2 and / or the outer cylinder, or the atomizing head 4 can be detached from the shell or mounting structure of the ultrasonic atomizer 3. Those skilled in the art can flexibly set it.

[0046] Preferably, as shown in Figure 1 , 2 , 4 and 7, the window pad 2 is provided with a base 5, and the ultrasonic atomizer 3 is detachably arranged on the base 5. The base 5 can be made of flexible material, such as the same or similar material as the window pad 2, such as rubber material, etc. Of course, the base 5 is preferably made of hard material, such as hard plastic or metal, etc., so that the ultrasonic atomizer 3 is not easy to move when repeatedly installed and detached, and the base 5 is also avoided from being deformed after long-term use. The ultrasonic atomizer 3 can be connected to the base 5 by screwing, or by plug-in, clamping, bonding or magnetic attraction, etc. Alternatively, the above connection methods can be combined for connection. Those skilled in the art can flexibly set it.

[0047] Preferably, as shown in Figure 4 , the base 5 is formed with a plug-in cavity 51, and the shell of the ultrasonic atomizer 3 can be plug-in in the plug-in cavity 51. In actual use, the user can insert the shell of the ultrasonic atomizer 3 into the plug-in cavity 51 of the base 5 to realize installation after completing the liquid injection into the atomizing head 4, and detach the shell of the ultrasonic atomizer 3 from the plug-in cavity 51 of the base 5 when liquid injection is needed.

[0048] In a preferred case, the base 5 is formed with a first guide structure, and the shell is formed with a second guide structure, the first guide structure and the second guide structure are in guide cooperation to enable the shell to be guided into the insertion cavity 51. The first guide structure and the second guide structure can be in guide cooperation in the form of guide grooves and guide strips, or in the form of guide inclined surfaces, which can be straight inclined surfaces or arc-shaped inclined surfaces. Alternatively, as shown in Figures 4 to 6 The first guide structure includes a first inclined surface 52 and a second inclined surface 53 formed on the inner wall of the base 5, the first inclined surface 52 and the second inclined surface 53 are oppositely arranged, the second guide structure includes a third inclined surface 31 and a fourth inclined surface 32 formed on the outer wall of the shell, the first inclined surface 52 and the third inclined surface 31 are in guide cooperation, the second inclined surface 53 and the fourth inclined surface 32 are in guide cooperation, the first inclined surface 52 and the second inclined surface 53 are both outwardly inclined, i.e. the distance between the first inclined surface 52 and the second inclined surface 53 gradually decreases along the insertion direction of the ultrasonic atomizer 3, the third inclined surface 31 is adapted to the first inclined surface 52, and the fourth inclined surface 32 is adapted to the second inclined surface 53, in this embodiment, the first inclined surface 52, the second inclined surface 53, the third inclined surface 31 and the fourth inclined surface 32 are all preferably arc-shaped inclined surfaces.

[0049] In a preferred case, the base 5 is formed with a first guide structure, and the shell is formed with a second guide structure, the first guide structure and the second guide structure are in guide cooperation to enable the shell to be guided into the insertion cavity 51. The first guide structure and the second guide structure can be in guide cooperation in the form of guide grooves and guide strips, or in the form of guide inclined surfaces, which can be straight inclined surfaces or arc-shaped inclined surfaces. Alternatively, as shown in

[0050] Of course, as an alternative, besides the aforementioned mutual positioning and cooperation between the base 5 and the ultrasonic atomizer 3, a mutual positioning and cooperation between the driver and the outer shell of the ultrasonic atomizer 3 can also be used. The driver can be wired or wireless. Specifically, the driver is mounted on the base 5, a first positioning structure is formed on the driver, and a second positioning structure is formed on the outer shell, with the first and second positioning structures positioning and cooperating. Optionally, the driver is located outside the insertion cavity 51, the first positioning structure includes at least one positioning post formed on the driver, and the second positioning structure includes at least one positioning hole formed on the outer shell, with the positioning post and positioning hole corresponding one-to-one, and a passage structure is formed on the base 5 to allow the positioning post to pass through. There can be one or more positioning posts, and correspondingly, there can be one or more positioning holes. For example, there can be two positioning posts and two positioning holes, and the passage structure can be a through hole that allows the positioning post to pass through. The diameter of the through hole can be greater than or equal to the outer diameter of the positioning post. When there are multiple positioning posts, the passage structure can also be set as a single through-hole, allowing multiple positioning posts to pass through simultaneously through a single through-hole.

[0051] Preferably, such as Figures 2 to 4 As shown in Figure 7, the driver is a wireless driver 6, which has one of a main coil and a secondary coil. The ultrasonic atomizer 3 also has the other of a main coil and a secondary coil. When the ultrasonic atomizer 3 is inserted into the insertion cavity 51, the main coil and the secondary coil are coupled. The wireless driver 6 may include a housing and a drive plate. The housing is fixed on the base 5, and the drive plate is disposed inside the housing. The drive plate integrates a circuit system that enables the ultrasonic atomizing plate to resonate at high frequency. The main coil can be disposed on the drive plate, and the secondary coil can be disposed on the ultrasonic atomizer 3. When the ultrasonic atomizer 3 is installed in the insertion cavity 51 of the base 5, the coupling of the main coil and the secondary coil enables power supply to the drive plate. Alternatively, the secondary coil can be disposed on the drive plate, and the main coil can be disposed on the ultrasonic atomizer 3.

[0052] Preferably, at least one of the base 5 and the ultrasonic atomizer 3 is provided with a magnetic attraction structure, and the base 5 and the ultrasonic atomizer 3 are connected through the magnetic attraction structure. In actual application, the magnetic attraction structure can be provided on both the base 5 and the ultrasonic atomizer 3, so that the ultrasonic atomizer 3 and the base 5 are attracted by the magnetic attraction structure, for example, a first permanent magnet and a second permanent magnet with different magnetic properties are respectively arranged on the ultrasonic atomizer 3 and the base 5, and the ultrasonic atomizer 3 and the base 5 are attracted by the first permanent magnet and the second permanent magnet. Of course, the permanent magnet can be arranged only on the base 5, and the shell of the ultrasonic atomizer 3 is a metal shell, and the ultrasonic atomizer 3 is connected to the base 5 by the attraction between the permanent magnet and the metal. In addition, the base 5 can be a metal base 5, and the permanent magnet is arranged on the ultrasonic atomizer 3.

[0053] In a preferred embodiment, as shown in Figures 2 to 7 the shell of the ultrasonic atomizer 3 is guided and matched by the first inclined surface 52, the second inclined surface 53, the third inclined surface 31 and the fourth inclined surface 32, and two magnetic attraction positioning heads 7 are arranged on the driver, and two positioning counterbores 8 are formed on the shell of the ultrasonic atomizer 3, the magnetic attraction positioning heads 7 correspond to the positioning counterbores 8 one by one and are positioned and matched with each other, and the shell of the ultrasonic atomizer 3 can be a metal shell that can be magnetically attracted or the positioning counterbores 8 have magnetic members that can be attracted by the magnetic attraction positioning heads 7 or can be magnetically attracted members, so that the magnetic attraction positioning heads 7 can not only position the ultrasonic atomizer 3, but also magnetically attract the ultrasonic atomizer 3. In actual installation, the ultrasonic atomizer 3 is guided by the guiding and matching of the first inclined surface 52, the second inclined surface 53, the third inclined surface 31 and the fourth inclined surface 32, so that the positioning counterbores 8 on the shell of the ultrasonic atomizer 3 can be accurately connected with the magnetic attraction positioning heads 7, and the positioning is realized, and then the ultrasonic atomizer 3 is connected by the magnetic attraction of the magnetic attraction positioning heads 7.

[0054] Preferably, the ultrasonic atomizer 3 is arranged at the upper part of the window pad 2, so as to facilitate the spraying of the water mist from the upper part of the window pad 2 to the clothes, and to achieve the full coverage of the clothes as much as possible. In one preferred case, the ultrasonic atomizer 3 is arranged within an angle range between 60° left deflection and 60° right deflection of the vertical plane where the axis of the window pad 2 is located, i.e. when viewed along the direction of the outer cylinder towards the window pad 2, the inner side of the window pad 2 can be observed, and the whole of the window pad 2 is annular, and when the window pad 2 is viewed in a clock manner, the arrangement of the ultrasonic atomizer 3 within an angle range between 60° left deflection and 60° right deflection of the vertical plane where the axis of the window pad 2 is located means that the ultrasonic atomizer 3 is arranged within the clock range from 10 o'clock to 14 o'clock of the window pad 2. In another preferred case, all the atomizing heads 4 are arranged towards the inside of the inner cylinder, and the directions of all the atomizing heads 4 are arranged within an angle range of 60° to 120° compared with the vertically downward direction, i.e. when the washer-dryer is placed on the horizontal ground, the vertically downward direction is the direction perpendicular to the ground, and when all the atomizing heads 4 of the ultrasonic atomizer 3 are arranged towards the inside of the inner cylinder and within an angle range of 60° to 120° compared with the vertically downward direction, when the direction of the atomizing head 4 is at the limit position of 120° upward, the water mist sprayed by the atomizing head 4 can uniformly fall from above the clothes to the clothes, and when the direction of the atomizing head 4 is at the limit position of 60° upward, the water mist sprayed by the atomizing head 4 can be sprayed from the front of the clothes to the clothes. Through repeated experiments, comparison and analysis by the inventor, the above-mentioned arrangement of the ultrasonic atomizer 3 and the angle arrangement of all the atomizing heads 4 can ensure that the water mist is uniformly sprayed on the clothes, and the coverage and penetration effect on the clothes are optimal.

[0055] So far, the technical solutions of the present application have been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical solutions after these changes or replacements will all fall within the protection scope of the present application.

Claims

1. A garment processing device, the garment processing device comprising a connected garment processing drum and a window gasket, characterized in that, The garment treatment device further includes an ultrasonic atomizer disposed on the garment treatment cylinder and / or the window gasket, the ultrasonic atomizer having multiple atomizing heads that are independent of each other, the multiple atomizing heads being able to contain the same or different garment treatment agents respectively; Each of the atomizing heads has an ultrasonic atomizing plate to enable different atomizing heads to alternately care for clothing, care for clothing simultaneously, or care for clothing sequentially, and to switch between the above-mentioned different care methods.

2. The garment processing equipment according to claim 1, characterized in that, A base is provided on the window gasket, and the ultrasonic atomizer is detachably mounted on the base.

3. The garment processing equipment according to claim 2, characterized in that, The base has a mating cavity, and the outer shell of the ultrasonic atomizer can be mated into the mating cavity in a plugging manner.

4. The garment processing equipment according to claim 3, characterized in that, A first guide structure is formed on the base, and a second guide structure is formed on the outer shell. The first guide structure and the second guide structure guide and cooperate with each other so that the outer shell can be guided into the mating cavity.

5. The garment processing equipment according to claim 4, characterized in that, The first guide structure includes a first inclined surface and a second inclined surface formed on the inner wall of the base, the first inclined surface and the second inclined surface are disposed opposite to each other, and the second guide structure includes a third inclined surface and a fourth inclined surface formed on both sides of the outer wall of the outer shell, the first inclined surface and the third inclined surface are guided and engaged, and the second inclined surface and the fourth inclined surface are guided and engaged.

6. The garment processing equipment according to claim 3, characterized in that, A first positioning structure is formed on the base, and a second positioning structure is formed on the outer shell, wherein the first positioning structure and the second positioning structure are positioned and engaged.

7. The garment processing equipment according to claim 3, characterized in that, The ultrasonic atomizer also includes a driver disposed on the base, a first positioning structure formed on the driver, and a second positioning structure formed on the outer shell, wherein the first positioning structure and the second positioning structure are positioned and engaged.

8. The garment processing equipment according to claim 7, characterized in that, The driver is disposed outside the mating cavity. The first positioning structure includes at least one positioning post formed on the driver. The second positioning structure includes at least one positioning hole formed on the housing. The positioning post and the positioning hole are positioned and engaged in a one-to-one correspondence. The base has a passage structure that allows the positioning post to pass through.

9. The garment processing equipment according to claim 7, characterized in that, The driver is a wireless driver, which has one of a main coil and a secondary coil. The ultrasonic atomizer has the other of the main coil and the secondary coil. When the ultrasonic atomizer is inserted into the insertion cavity, the main coil is coupled to the secondary coil.

10. The garment processing equipment according to claim 2, characterized in that, At least one of the base and the ultrasonic atomizer is provided with a magnetic attraction structure, and the base and the ultrasonic atomizer are connected through the magnetic attraction structure.

11. The garment processing apparatus according to any one of claims 1 to 10, characterized in that, The ultrasonic atomizer is located on the upper part of the window gasket.

12. The garment processing equipment according to claim 11, characterized in that, The ultrasonic atomizer is located within an angle range between 60° to the left and 60° to the right of the vertical plane containing the axis of the window pad.

13. The garment processing equipment according to claim 11, characterized in that, All the atomizing heads are oriented toward the interior of the garment processing cylinder, and the orientation of all the atomizing heads is within an angle range of 60° to 120° relative to the vertically downward direction.

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