CN112680923B

CN112680923B - Ultrasonic device and clothes treatment equipment

Info

Publication number: CN112680923B
Application number: CN201910994647.3A
Authority: CN
Inventors: 王得军; 邵明岩; 刘建设; 李新亮; 庄仲凯
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2022-08-23
Anticipated expiration: 2039-10-18
Also published as: CN112680923A; WO2021073371A1; JP2022553030A

Abstract

The invention belongs to the technical field of ultrasonic waves, and aims to solve the problem that liquid in a water containing component of an existing ultrasonic device cannot be quickly drained away after being drained from the water containing component, so that bacteria are easily bred. To this end, the present invention provides an ultrasonic device including a water containing member and a drainage member, the drainage member having formed thereon a water guide portion and a drainage portion, the water guide portion being provided obliquely downward in a direction close to the drainage portion, the drainage member being capable of receiving liquid flowing out of the water containing member. According to the invention, the liquid can be quickly drained away after being drained from the water draining component, and the phenomenon that bacteria are bred due to the liquid stored in the clothes treatment equipment is avoided, so that a user does not need to repeatedly perform sterilization treatment on the clothes treatment equipment, and the user experience is improved.

Description

Ultrasonic device and clothes treatment equipment

Technical Field

The invention belongs to the technical field of ultrasonic waves, and particularly provides an ultrasonic device and clothes treatment equipment.

Background

Ultrasonic wave is a sound wave with frequency higher than 20000 hertz, and it has following characteristics: 1) can propagate in various different media and can propagate far enough distance; 2) the interaction with the sound transmission medium is moderate, and the sound transmission medium is easy to carry information about the state of the sound transmission medium for diagnosis or has effect on the sound transmission medium; 3) can effectively spread in gas, liquid, solid solution and other media; 4) very strong energy can be transferred; 5) reflection, interference, superposition and resonance phenomena occur. For ultrasonic applications, it can be used for ranging, speed measurement, cleaning, welding, breaking stone, sterilization, disinfection, cutting, welding, and the like.

Taking a laundry processing apparatus as an example, the laundry processing apparatus is an apparatus capable of washing, drying, sterilizing, and/or caring for laundry and the like, such as: washing machines, dryers, washing and drying machines, and the like. Most of the existing clothes treatment equipment with a washing function can only be used for cleaning clothes integrally, parts such as collars and sleeves which are more dirty and stubborn cannot be cleaned in a targeted mode, if the parts such as the collars and the sleeves need to be cleaned, the parts can be cleaned only by increasing detergent dosage, prolonging washing time, prolonging soaking time before washing and the like, and by adopting the modes, the wear of the clothes and the damage caused by the detergent are more serious. Therefore, some clothes treatment apparatuses are additionally provided with ultrasonic devices, when clothes are washed, firstly, parts with more stains on the clothes are pre-washed through the ultrasonic devices, and then normal washing, rinsing and other procedures are performed.

Therefore, there is a need in the art for an ultrasonic device and a corresponding laundry treating apparatus to solve the above problems.

Disclosure of Invention

In order to solve the problems in the prior art, namely to solve the problem that the liquid in the water containing component of the existing ultrasonic device cannot be quickly discharged after being discharged from the water containing component, so that bacteria are easy to breed, the invention provides an ultrasonic device, which comprises a water containing component and a water discharging component, wherein a water guide part and a water discharging part are formed on the water discharging component, the water guide part is downwards inclined in the direction close to the water discharging part, and the water discharging component can receive the liquid flowing out from the water containing component.

In a preferred embodiment of the ultrasonic apparatus, the water containing member is provided with a first sliding portion, the water discharging member is provided with a second sliding portion, and the first sliding portion is in sliding fit with the second sliding portion.

In a preferred embodiment of the ultrasonic apparatus, the drainage member is provided with a reinforcing portion connected to the second sliding portion.

In a preferred embodiment of the above ultrasonic apparatus, the ultrasonic apparatus further comprises an opening and closing member configured to prevent the liquid in the water containing member from flowing to the drainage member in a closed state and to allow the liquid in the water containing member to flow to the drainage member in an open state.

In a preferred embodiment of the ultrasonic device, the water containing member is provided with a water outlet, the opening and closing assembly includes a sliding bracket, an opening and closing member and an elastic member, the sliding bracket is slidably connected with the water containing member, the opening and closing member is disposed on the sliding bracket, the elastic member is disposed between the sliding bracket and the water containing member, the opening and closing member is slidably disposed in the water outlet, the sliding bracket is configured to compress the elastic member and drive the opening and closing member to open the water outlet when sliding to a first position relative to the water containing member, and the elastic member is configured to enable the sliding bracket to slide to a second position relative to the water containing member by an elastic restoring effect and thus enable the sliding bracket to drive the opening and closing member to close the water outlet.

In a preferred embodiment of the ultrasonic apparatus, the water outlet is provided near a water inlet end of the water guide.

In a preferred embodiment of the ultrasonic apparatus, the water containing member is provided with an opening structure, the sliding holder is provided with a drain switch, the drain switch is slidably provided in the opening structure, and the drain switch is provided so as to be capable of sliding the sliding holder relative to the water containing member by an external force.

In a preferred embodiment of the above ultrasonic device, the ultrasonic device further includes a lock assembly disposed between the ultrasonic component and the water containing member of the ultrasonic device, and the lock assembly is configured to lock the ultrasonic component and the water containing member to each other in a locked state and to allow the ultrasonic component and the water containing member to be separated from each other in an unlocked state.

In a preferred embodiment of the above ultrasonic apparatus, the ultrasonic apparatus further comprises a housing, and the ultrasonic assembly is slidably connected to the housing such that the ultrasonic assembly and the water containing member can be pulled out of the housing and pushed into the housing together in a state of being locked by the locking assembly.

In another aspect, the present invention also provides a clothes treating apparatus comprising a cabinet and a tray provided on the cabinet, the clothes treating apparatus further comprising any one of the ultrasonic devices as described above, the ultrasonic device being provided on the cabinet and/or the tray.

As can be understood by those skilled in the art, in a preferred embodiment of the present invention, for example, the clothes treatment apparatus includes an ultrasonic device, the ultrasonic device is provided with a drainage member capable of receiving the liquid flowing out of the water containing member, the drainage member is formed with a water guide portion and a drainage portion, the water guide portion is arranged to be inclined downward in a direction close to the drainage portion, and by such arrangement, after the drainage member receives the liquid of the water containing member, the water guide portion can guide the liquid to the drainage portion, so that the liquid can be quickly drained away after being drained from the water containing member, bacterial growth caused by the liquid stored in the clothes treatment apparatus is avoided, and further, the user does not need to repeatedly perform sterilization treatment on the clothes treatment apparatus, thereby improving user experience.

Furthermore, the water containing component is provided with a first sliding portion, the drainage component is provided with a second sliding portion, the first sliding portion is in sliding fit with the second sliding portion, and the water containing component can slide relative to the drainage component through the arrangement, so that a user can adjust the position of the water containing component as required when using the ultrasonic device, convenience is brought to the user, and user experience is further improved.

Further, the water discharging component is provided with the reinforcing part connected with the second sliding part, and through the arrangement, the strength of the second sliding part can be increased, so that the second sliding part is not easy to damage, the possibility of maintaining the second sliding part is reduced, and the user experience is further improved.

Further, ultrasonic device still includes the switching module that can prevent or allow the liquid outflow in the component that holds water, through such setting, can control and hold whether liquid in the component flows out, for the user brings the convenience, further promotes user experience, for example: in the switching subassembly is for manual realization opening and closing's situation, when carrying out ultrasonic washing to major possession clothing or smallclothes clothing, the user can stop the liquid discharge in the water holding component through the switching subassembly in order to avoid the ultrasonic washing to influence the clothing, after the ultrasonic washing, the user can also discharge the liquid in the water holding component through the switching subassembly in order to avoid holding liquid in the water holding component for a long time and lead to bacterial growing, namely, it can provide convenience and flexibility for user's operation to set up the switching subassembly, further promote user experience.

Further, the opening and closing assembly comprises a sliding bracket, an opening and closing component and an elastic component, the sliding bracket is connected with the water containing component in a sliding way, the opening and closing member is arranged on the sliding bracket, the elastic member is arranged between the sliding bracket and the water containing member, the opening and closing member is arranged on the water outlet of the water containing member in a sliding way, with this arrangement, first, the opening or closing of the drain port can be achieved only by operating the slide holder without directly operating the opening/closing member, secondly, after the sliding bracket slides to the first position relative to the water containing component and the external force for compressing the elastic component gradually becomes smaller or disappears, thereby the elastic component can make sliding support slide for holding the water component and close the outlet for driving the switching component slip automatically through the effect that elasticity resets, need not user's further operation, simplifies user's operation, promotes user experience.

Further, the water outlet is arranged close to the water inlet end of the water guide part, and through the arrangement, liquid in the water containing component can directly enter the water guide part after being discharged through the water outlet so as to be discharged out of the water discharging component more quickly, so that bacterial breeding caused by liquid storage in the water discharging component is better avoided.

Furthermore, the sliding bracket is provided with a drainage switch which can enable the sliding bracket to slide relative to the water containing component under the action of external force, through the arrangement, when a user pulls the water containing component out of the shell, the user can open the drainage opening by applying the external force to the drainage switch to discharge all the liquid in the water containing component, namely, the user can discharge all the liquid in the water containing component by self without pushing the water containing component back into the shell, in addition, when the liquid level in the water containing component is higher, the user can also apply the external force to the drainage switch to open the drainage opening in short time, so that the liquid in the water containing component is partially discharged, the phenomenon that the water in the water containing component overflows to the periphery when the user places clothes in the water containing component is avoided, the operation convenience and the automation degree of the user are further improved, in addition, due to the existence of the elastic component, after the water outlet is manually opened by a user, the user can automatically close the water outlet without additional operation, so that the operation of the user is further simplified, and the user experience is improved.

Furthermore, a lock component is arranged between the ultrasonic wave component and the water containing component, so that the ultrasonic wave component and the water containing component can be locked or separated from each other, on one hand, the ultrasonic wave component and the water containing component can be locked with each other, firstly, the local part of large clothes (such as coats, trousers and the like) can be conveniently pre-washed, and small clothes (such as ties, sleeves and the like) can be conveniently ultrasonically washed, and secondly, the ultrasonic wave component can not be separated from the water containing component when the ultrasonic wave device works, so that the condition that the clothes are pre-washed but not washed in the ultrasonic wave device is avoided; on the other hand, the ultrasonic assembly and the water containing component can be separated from each other, so that a user can respectively and independently clean the ultrasonic assembly and the water containing component, the cleaning operation of the user is facilitated, and the maintenance and the part replacement of the ultrasonic device are facilitated.

Furthermore, the ultrasonic assembly is connected with the shell of the ultrasonic device in a sliding mode, and through the arrangement, the ultrasonic assembly and the water containing component can be smoothly pulled out or pushed in when being locked mutually, so that a user can unlock and lock the ultrasonic assembly and the water containing component outside the shell, the operation of the user is facilitated, and the user experience is further improved.

In another aspect, the invention further provides a clothes treatment device, wherein the ultrasonic device is arranged on the box body and/or the tray of the clothes treatment device, and through the arrangement, the clothes treatment device can pre-wash the parts with more stains in the clothes, so that the parts with more stains on the clothes are prevented from being cleaned in ways of increasing detergent dosage, prolonging washing time, prolonging soaking time before washing and the like, further damage to the clothes in the clothes washing process is reduced, and user experience is improved.

Drawings

Preferred embodiments of the present invention will be described below in conjunction with a laundry treatment apparatus having an ultrasonic device, in which:

FIG. 1 is a first schematic structural view of an embodiment of an ultrasonic apparatus of the present invention (showing a door body);

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a second schematic structural view of an embodiment of the ultrasonic apparatus of the present invention (the door is not shown);

FIG. 5 is a first schematic view of the lock assembly of the ultrasonic device of the present invention;

FIG. 6 is a second schematic structural view of the lock assembly of the ultrasonic device of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

FIG. 8 is a third schematic structural view of the lock assembly of the ultrasonic apparatus of the present invention;

FIG. 9 is a schematic view of the lock cover of the ultrasonic device of the present invention;

FIG. 10 is a schematic view of the configuration of the drainage member of the ultrasonic device of the present invention;

FIG. 11 is a first schematic view of the structure of the opening and closing unit of the ultrasonic device of the present invention;

FIG. 12 is an enlarged view of a portion of FIG. 11 at D;

FIG. 13 is a second schematic structural view of an opening/closing unit of the ultrasonic device of the present invention;

fig. 14 is a partial enlarged view at E in fig. 13;

FIG. 15 is a schematic view of the structure of the sliding support of the ultrasonic device of the present invention;

FIG. 16 is a first schematic view of the structure of a sliding shaft of the ultrasonic device of the present invention;

FIG. 17 is a second schematic view of the structure of the sliding shaft of the ultrasonic device of the present invention;

FIG. 18 is a third schematic view showing the structure of a slide shaft of the ultrasonic device of the present invention;

FIG. 19 is a schematic structural view of one aspect of the door actuator assembly of the ultrasonic device of the present invention;

FIG. 20 is an enlarged fragmentary view at F in FIG. 19;

FIG. 21 is an enlarged view of a portion of FIG. 19 at G;

FIG. 22 is a schematic view of the first and second drive links of the ultrasonic device of the present invention;

FIG. 23 is a schematic view of a first slide mount of the ultrasonic apparatus of the present invention;

FIG. 24 is a schematic structural view of another embodiment of the door actuator assembly of the ultrasonic device of the present invention;

FIG. 25 is a schematic structural view of a seventh sliding part and an eighth sliding part of the ultrasonic device according to the present invention;

FIG. 26 is a schematic view showing the relationship between the door body and the rotary member of the ultrasonic device according to the present invention;

fig. 27 is a partial enlarged view at H in fig. 26;

FIG. 28 is a schematic view of the fastener configuration of the ultrasonic device of the present invention;

FIG. 29 is a schematic view of a door and fastener assembly of the ultrasonic device of the present invention;

FIG. 30 is a schematic view of the second slide mount of the ultrasonic device of the present invention;

FIG. 31 is a third schematic structural view of an embodiment of an ultrasound device of the present invention;

FIG. 32 is a schematic view of the structure of the water containing member and the water discharging member of the present invention;

fig. 33 is a partial enlarged view at I in fig. 32.

Reference numerals:

1. an ultrasonic component; 11. a first sliding seat; 111. a third limiting structure; 112. a fifth limiting structure; 12. a seventh sliding section; 2. a water containing member; 21. a water outlet; 22. a first sliding section; 23. a port structure; 24. a first lap joint portion; 25. picking up hands; 251. an anti-slip structure; 252. a raised structure; 3. a lock assembly; 31. a locking cover; 311. a second guide portion; 312. a first limit shaft; 33. a locking key; 331. a pressing part; 332. a latch hook portion; 333. a first guide portion; 4. a drainage member; 41. a second sliding section; 42. a reinforcing portion; 43. a water guide part; 44. a water discharge section; 51. a sliding support; 511. a second limit shaft; 512. a drain switch; 52. a sliding shaft; 521. a water discharge part; 5211. a water discharge opening; 522. a blocking section; 5221. an annular groove; 523. a seal ring; 53. a second spring; 6. a housing; 61. a first sliding through groove; 611. a fourth limit structure; 612. a sixth limiting structure; 62. an eighth sliding portion; 63. an opening; 64. a fitting portion; 65. a first avoidance slot; 66. a second avoidance slot; 7. a door body; 71. a second lap joint portion; 72. a smooth transition portion; 8. a door drive assembly; 81. a rope; 82. a protrusion; 83. a telescoping mechanism; 831. a first drive lever; 8311. a fifth sliding part; 832. a second transmission rod; 8321. a pass through structure; 8322. a sixth sliding section; 84. a second sliding seat; 841. a through hole; 842. a first limit structure; 843. a connecting shaft; 8431. a limiting bulge; 85. a second sliding through groove; 9. a rotating member; 91. a rotating shaft; 911. a first abutting structure; 92. a fastener; 921. a second abutting structure; 922. a second limit structure; 10. a torsion spring; 101. a first card placing end; 102. and a second card placing end.

Detailed Description

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. For example, although the present invention has been described in connection with a clothes treating apparatus having an ultrasonic device, the ultrasonic device of the present invention is obviously applicable to other apparatuses than the clothes treating apparatus (e.g., electronic detecting apparatus, mining apparatus, medical apparatus, etc.), and such modifications and changes of the application objects should not be construed as limitations of the present invention, and shall not be construed as limitations of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "middle", "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," "sixth," "seventh," and "eighth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Based on the problem that liquid in a water containing component of an ultrasonic device of the conventional clothes treatment equipment with the ultrasonic washing function cannot be quickly drained away after being drained from the water containing component and bacteria are easily bred, the invention provides the clothes treatment equipment with the ultrasonic device, and aims to ensure that the liquid can be quickly drained away after being drained from the water containing component and avoid the bacteria breeding caused by the liquid stored in the clothes treatment equipment, so that a user does not need to repeatedly perform sterilization treatment on the clothes treatment equipment, and the user experience is improved.

It should be noted that the clothes treatment apparatus of the present invention may include a cabinet and a tray disposed on the cabinet, and the ultrasonic device is disposed on the cabinet and/or the tray, wherein the ultrasonic device may be disposed only on the cabinet, only on the tray, or a part of the ultrasonic device may be disposed on the cabinet and another part of the ultrasonic device may be disposed on the tray. The laundry treating apparatus of the present invention may also have no tray, in which case the ultrasonic device is provided on the cabinet. Further, the specific arrangement position of the ultrasonic device on the component of the clothes treatment apparatus is only exemplary, and those skilled in the art can flexibly arrange the specific position of the ultrasonic device according to the specific structure of the clothes treatment apparatus in practical application, and such adjustment and change of the specific arrangement position of the ultrasonic device do not limit the present invention, and should be limited within the protection scope of the present invention. In addition, it should be noted that the clothes treatment apparatus of the present invention may be a washing machine, a clothes dryer, a washing and drying integrated machine, a shoe washing machine, a clothes care machine, etc., and the adjustment and change of the specific type of the clothes treatment apparatus do not limit the present invention, and should be limited within the protection scope of the present invention. The specific structure of the ultrasonic device will be further described below.

Specifically, as shown in fig. 5, 10 and 31, the ultrasonic device of the present invention includes a water containing member 2 and a water discharging member 4, the water discharging member 4 is formed with a water guiding portion 43 and a water discharging portion 44, the water guiding portion 43 is provided obliquely downward in a direction close to the water discharging portion 44, and the water discharging member 4 can receive the liquid flowing out of the water containing member 2. The water containing component 2 can contain liquid (such as water, mixed liquid of water and detergent and the like) and place clothes to be pre-washed, when a user washes large clothes (such as coats, trousers and the like), parts with more stains on the large clothes to be pre-washed can be placed in the liquid of the water containing component 2, the clothes are pre-washed under the action of ultrasonic waves, when the user washes small clothes (such as ties, sleeves and the like), all or part of the small clothes can be placed in the water containing component 2, and the clothes are ultrasonically washed under the action of the ultrasonic waves. In addition, the ultrasonic device is not limited to cleaning only clothes, and the ultrasonic device of the present invention may be used to clean other articles besides clothes, such as glasses, rings, etc., as long as the articles can be cleaned by ultrasonic waves. The water containing member 2 may be a water containing box, a water containing tray (the structure shown in fig. 5 is just the structure), a water containing tank and/or a water containing trough, etc., and those skilled in the art can flexibly set the specific structure of the water containing member 2 in practical application as long as the water containing member 2 can contain liquid and clothes. The water containing member 2 is provided with a water discharge opening 21, in one possible case, the water discharge opening 21 is arranged on the bottom wall of the water containing member 2, the water discharge member 4 is arranged below the water containing member 2, and when the water discharge opening 21 is opened, the liquid in the water containing member 2 flows into the water discharge member 4 through the water discharge opening 21; in another possible case, the drain opening 21 is provided at the left and right side walls of the water containing member 2, the drain member 4 is provided below the water containing member 2, and the drain member 4 is provided at a position capable of receiving the liquid flowing out from the drain opening 21; in yet another possible case, the drain opening 21 is provided in the rear side wall of the water containing member 2, the drain member 4 is provided below the water containing member 2, and the drain member 4 is provided at a position capable of receiving the liquid flowing out from the drain opening 21 (this is the case as shown in fig. 6, 7, 32, and 33). Of course, in the above three possible cases and in the case where the water containing member 2 has a ceiling wall and the water discharge opening 21 is provided in the ceiling wall, the water discharge member 4 may also be provided above the water containing member 2, the water discharge opening 21 of the water containing member 2 is communicated with the water discharge member 4 through a pipe, and a water pump is provided on the pipe, and the liquid in the water containing member 2 can be pumped into the water discharge member 4 by activating the water pump. Those skilled in the art can flexibly set the position of the drain opening 21 on the water containing member 2 and the relative position of the water containing member 2 and the drain member 4 in practical application as long as the liquid in the water containing member 2 can be drained into the drain member 4 through the drain opening 21. Of course, the water containing member 2 may not be provided with the water outlet 21, for example, the liquid in the water containing member 2 may be pumped out by a water pump, and the following description will be given only by taking the case where the water containing member 2 is provided with the water outlet as an example. The drainage member 4 may be a drainage box, a drainage tray, a drainage box and/or a drainage channel, etc., and those skilled in the art can flexibly set the specific structural form of the drainage member 4 in practical application as long as the liquid flowing out of the water containing member 2 can be received by the drainage member 4. Further, the water guide part 43 may have a planar structure (as is the case shown in fig. 10) or a curved structure, and those skilled in the art may flexibly set the specific structural form of the water guide part 43 in practical applications as long as the liquid in the drainage member 4 can be guided to the drainage part 44 through the water guide part 43. The drainage part 44 may be provided as a hole, a pipe, etc., and a person skilled in the art may flexibly set a specific structural form of the drainage part 44 in practical applications as long as the drainage of the liquid can be achieved through the drainage part 44.

Preferably, as shown in fig. 10 and 11, the water containing member 2 is provided with a first sliding portion 22, the water discharging member 4 is provided with a second sliding portion 41, and the first sliding portion 22 is slidably engaged with the second sliding portion 41. The first sliding portion 22 and the second sliding portion 41 may be a sliding block and a sliding chute, a sliding way and a pulley, etc., and those skilled in the art can flexibly set the specific structural form of the first sliding portion 22 and the second sliding portion 41 in practical application as long as the water containing member 2 can be slidably disposed on the water discharging member 4 through the first sliding portion 22 and the second sliding portion 41.

Preferably, as shown in fig. 10, the drainage member 4 is provided with a reinforcing portion 42 connected to the second sliding portion 41. The reinforcing portion 42 may be a reinforcing rib, a reinforcing bracket, or the like, and those skilled in the art may flexibly set the specific structural form of the reinforcing portion 42 in practical applications as long as the second sliding portion 41 is not easily damaged or deformed by the reinforcing portion 42. In a more preferable case, the number of the reinforcing ribs is plural, and the plural reinforcing ribs are arranged in series along the longitudinal direction of the second sliding portion 41, so that the strength of the second sliding portion 41 as a whole can be enhanced.

As shown in fig. 1, 4, 5 and 6, the ultrasonic device of the present invention further includes a lock assembly 3, the lock assembly 3 being disposed between the ultrasonic assembly 1 and the water containing member 2 of the ultrasonic device, the lock assembly 3 being disposed to be able to lock the ultrasonic assembly 1 and the water containing member 2 to each other in a locked state and to allow the ultrasonic assembly 1 and the water containing member 2 to be separated from each other in an unlocked state. Wherein the ultrasound assembly 1 is capable of generating ultrasound. The ultrasonic assembly 1 may be an ultrasonic bar, a probe, etc., and those skilled in the art may flexibly set the specific structural form of the ultrasonic assembly 1 in practical applications as long as the ultrasonic assembly 1 can generate ultrasonic waves. Of course, the ultrasonic module 1 may include, in addition to the above-mentioned components for transmitting the ultrasonic waves, such as the ultrasonic bar, the probe, and the probe, a fixing frame and/or a fixing seat for installing the ultrasonic bar, the probe, and the probe. When a user washes large clothes (such as coats, trousers and the like), the part with more stains on the large clothes to be pre-washed can be placed in the liquid in the water containing component 2, the ultrasonic wave component 1 is contacted with the liquid in the water containing component 2, the ultrasonic wave is transmitted to the clothes through the liquid to pre-wash the clothes, and when the user washes small clothes (such as ties, sleeves and the like), all or part of the small clothes can be placed in the water containing component 2, and the ultrasonic washing is carried out on the clothes through the action of the ultrasonic wave.

Preferably, as shown in fig. 5, 6 and 8, the lock assembly 3 includes a lock cover 31, an elastic structure and a lock key 33, the lock cover 31 is provided on the water containing member 2, the elastic structure (not shown in the figure) is provided between the lock cover 31 and the lock key 33, and the lock key 33 is provided to abut against the ultrasonic assembly 1 when not pressed to the unlock position to lock the ultrasonic assembly 1 and the water containing member 2 to each other and to be disengaged from the ultrasonic assembly 1 when pressed to the unlock position to allow the ultrasonic assembly 1 and the water containing member 2 to be separated from each other. Here, the lock cover 31 may also be provided on the ultrasonic module 1, at which time the lock key 33 is provided to abut against the water containing member 2 when not pressed to the unlock position to lock the ultrasonic module 1 and the water containing member 2 to each other and to release the abutment against the water containing member 2 when pressed to the unlock position to allow the ultrasonic module 1 and the water containing member 2 to be separated from each other. An alternative of above-mentioned preferred technical scheme is, lock subassembly 3 is including having elastic first joint spare and having elastic second joint spare, first joint spare sets up on holding water component 2, second joint spare sets up on ultrasonic wave subassembly 1, first joint spare can be blocked each other with second joint spare so that ultrasonic wave subassembly 1 locks each other with holding water component 2, first joint spare can remove the block with second joint spare so that ultrasonic wave subassembly 1 separates each other with holding water component 2, because first joint spare and second joint spare all have elasticity, consequently, can make first joint spare and second joint spare release the block through the detached mode with first joint spare and second joint spare with the hand. The skilled person can flexibly set the specific structural form of the lock assembly 3 in practical application as long as the locking assembly 3 can lock and separate the ultrasonic wave assembly 1 and the water containing member 2 with each other.

Preferably, with continued reference to fig. 5, 6 and 8, the latch 33 includes a pressing portion 331 and a latch hook portion 332 connected to each other, an elastic structure is disposed between the latch cover 31 and the pressing portion 331, the latch hook portion 332 abuts against the ultrasonic assembly 1 when the latch 33 is not pressed to the unlocking position, and the latch hook portion 332 releases the abutment against the ultrasonic assembly 1 when the latch 33 is pressed to the unlocking position. Of course, the elastic structure may be disposed between the locking cover 31 and the locking hook portion 332, and a person skilled in the art may flexibly set the disposition position of the elastic structure in practical applications, as long as the elastic structure can achieve that when the locking key 33 is pressed and the pressing force disappears, the locking key 33 can automatically return to the position when the locking key 33 is not pressed under the elastic force of the elastic structure.

Preferably, as shown in fig. 8 and 9, the latch 33 is provided with a first guide part 333, the latch cover 31 is provided with a second guide part 311, and the first guide part 333 is in guide fit with the second guide part 311, so that the latch 33 can move only in the direction of locking/unlocking the ultrasonic assembly 1. The first guiding portion 333 and the second guiding portion 311 can be guiding ribs and guiding grooves, guiding posts and guiding sleeves, etc., and those skilled in the art can flexibly set the installation positions and specific structural forms of the first guiding portion 333 and the second guiding portion 311 in practical application, as long as the first guiding portion 333 and the second guiding portion 311 can realize that the lock key 33 can only move in the direction of locking/unlocking the ultrasonic component 1. Of course, it is more preferable that the first guide part 333 is a guide rib provided on the key 33, and the second guide part 311 is a guide groove formed on the lock cover 31; alternatively, the first guide part 333 is a guide groove formed in the latch 33, and the second guide part 311 is a guide rib provided on the latch cover 31.

Preferably, as shown in fig. 9, the elastic structure (not shown) is a first spring, the lock cover 31 is provided with a first limiting shaft 312, and a part of the first spring is sleeved on the first limiting shaft 312. The first limiting shaft 312 may be disposed on the key 33, the first limiting shaft 312 may be disposed on both the lock cover 31 and the key 33, and certainly, the first limiting shaft 312 may not be disposed, and the first spring may be directly disposed between the lock cover 31 and the key 33, and a person skilled in the art may flexibly set the disposition position and the number of the first limiting shaft 312 in practical application, as long as the elastic structure is disposed between the lock cover 31 and the key 33, and the elastic structure is capable of automatically returning to the position when the key 33 is not pressed under the elastic force of the elastic structure when the pressing force disappears after the key 33 is pressed. In addition, the elastic structure may be a rubber block, etc., and a person skilled in the art may flexibly set the specific structure of the elastic structure in practical application, as long as the specific structure can realize that the latch 33 can automatically return to the position where the latch 33 is not pressed under the elastic force of the elastic structure when the latch 33 is pressed and the pressing force disappears.

Preferably, as shown in fig. 11 to 13, 15, the ultrasonic device further comprises an opening and closing assembly configured to block the liquid in the water containing member 2 from flowing to the drainage member in a closed state and to allow the liquid in the water containing member 2 to flow to the drainage member in an open state. The opening and closing assembly can be opened and closed manually or automatically. One possible case where the opening and closing assembly is configured to automatically perform opening and closing is that the opening and closing assembly includes a swing motor and a cover plate connected to the swing motor, and the swing motor can drive the cover plate to rotate so that the cover plate opens or closes the drain opening 21.

Preferably, as shown in fig. 7, 11 to 13, 15, the opening and closing assembly includes a sliding bracket 51, an opening and closing member and an elastic member, the sliding bracket 51 is slidably connected with the water containing member 2, the opening and closing member is disposed on the sliding bracket 51, the elastic member is disposed between the sliding bracket 51 and the water containing member 2, the opening and closing member is slidably disposed in the water discharge opening 21, the sliding bracket 51 is configured to cause the elastic member to compress and bring the opening and closing member to open the water discharge opening 21 when sliding to a first position relative to the water containing member 2, and the elastic member is configured to enable the sliding bracket 51 to slide to a second position relative to the water containing member 2 by an elastic restoring action and thus cause the sliding bracket 51 to bring the opening and closing member to close the water discharge opening 21.

In the above, the sliding bracket 51 can slide to the first position relative to the water containing member 2 by the external force (as shown in fig. 11 and 13, that is, the sliding bracket 51 slides to the first position relative to the water containing member 2), at this time, the opening and closing member conducts the water outlet 21, the liquid in the water containing member 2 can flow out through the water outlet 21, meanwhile, the elastic member disposed between the sliding bracket 51 and the water containing member 2 is in a compressed state, when the external force is gradually reduced, the elastic member will gradually recover to the original length, and at the same time, the sliding bracket 51 is driven to slide relative to the water containing member 2, finally, the sliding bracket 51 slides to the second position relative to the water containing member 2, and when the external force is in the second position, the opening and closing member closes the water outlet 21, so that the liquid cannot flow out through the water outlet 21.

An alternative of the above preferred technical solution is that the opening and closing component is a rubber plug, the liquid in the water containing member 2 can be prevented from flowing out by manually plugging the rubber plug into the water discharge opening 21 of the water containing member 2, and the liquid in the water containing member 2 can be allowed to flow out by taking the rubber plug out of the water discharge opening 21. The person skilled in the art can flexibly set the specific structural form of the opening and closing assembly in practical application as long as the prevention or the allowing of the liquid in the water containing member 2 to flow out can be achieved by the opening and closing assembly.

Preferably, the drain opening 21 is provided near the water inlet end of the water guide 43. As described above, the water guide part 43 is provided to be inclined downward in a direction approaching the drain part 44, and in this case, one end of the water guide part 43 is higher and the other end is lower, and the water inlet end is the higher end of the water guide part 43.

Preferably, as shown in fig. 13 and 15 to 18, the opening/closing member is a slide shaft 52, the slide shaft 52 is formed with a water drain portion 521 and a blocking portion 522, the water drain portion 521 conducts the water drain opening 21 when the slide holder 51 slides to a first position with respect to the water containing member 2 (all the cases shown in the drawings are the case where the slide holder 51 slides to the first position with respect to the water containing member 2), and the blocking portion 522 blocks the water drain opening 21 when the slide holder 51 slides to a second position with respect to the water containing member 2. It should be noted that, although the water outlet 21 is shown in the figures as being circular and the sliding shaft 52 is provided as being approximately cylindrical, those skilled in the art can flexibly set the shapes of the water outlet 21 and the sliding shaft 52 in practical applications, and such adjustment and change of the shapes of the water outlet 21 and the sliding shaft 52 do not limit the present invention, and should be limited within the protection scope of the present invention.

Preferably, the drain portion 521 includes two drain openings 5211, and the two drain openings 5211 are provided along the circumferential direction of the slide shaft 52. Of course, the drain portion 521 may include one or more drain openings 5211, and the drain openings 5211 may be provided not in the circumferential direction of the slide shaft 52, for example, the drain openings 5211 may be provided in the longitudinal direction of the slide shaft 52. In one possible case, as shown in fig. 16 to 18, the drain portion 521 includes three drain openings 5211, two of the drain openings 5211 (hereinafter referred to as a first drain opening, a second drain opening) being provided along the circumferential direction of the slide shaft 52, another drain opening 5211 (hereinafter referred to as a third drain opening) being provided at the rear end of the slide shaft 52, and the third drain opening being in communication with the first drain opening and the second drain opening provided along the circumferential direction of the slide shaft 52, as shown in fig. 13, in which case the drain opening 21 is provided at the rear side wall of the water containing member 2, and the third drain opening is located in the drain opening 21 when the slide bracket 51 is slid to the first position relative to the water containing member 2 so that the liquid flowing out of the drain openings 5211 can flow out of the water containing member 2 through the drain opening 21. In another possible case, the water discharge part 521 includes two water discharge openings 5211, the water discharge openings 5211 are disposed at the rear part of the sliding shaft 52 and extend all the way to the rear end surface of the sliding shaft 52 (of course, the water discharge openings 5211 may not extend to the rear end surface of the sliding shaft 52), in which case, the water discharge opening 21 is disposed at the rear side wall of the water containing member 2, and when the sliding bracket 51 slides to the first position relative to the water containing member 2, the sliding shaft 52 protrudes out of the rear side wall of the water containing member 2 and a part of the water discharge openings 5211 also protrudes out of the rear side wall of the water containing member 2, so that the liquid flowing out of the water discharge openings 5211 can flow out of the water containing member 2 through the water discharge opening 21. Those skilled in the art can flexibly set the number and the position of the water discharge openings 5211 in practical use as long as the liquid in the water containing member 2 can be discharged through the water discharge openings 5211.

Preferably, as shown in fig. 16, the blocking portion 522 is sleeved with a sealing ring 523, and when the sliding bracket 51 slides to the second position relative to the water containing member 2, the sealing ring 523 is located between the water outlet 21 and the blocking portion 522. Of course, the sealing ring 523 may not be provided on the blocking portion 522, in this case, the blocking portion 522 may be made of a material capable of achieving sealing, such as rubber, and of course, the size of the blocking portion 522 should be large enough to seal the water outlet 21 when the blocking portion 522 is in the water outlet 21 so as to prevent the liquid in the water containing member 2 from flowing out through the water outlet 21.

Preferably, as shown in fig. 17 and 18, the blocking portion 522 is provided with an annular groove 5221, and a portion of the seal ring 523 is disposed in the annular groove 5221. Of course, the blocking portion 522 may not be provided with the annular groove 5221, and the sealing ring 523 is directly sleeved on the blocking portion 522.

Preferably, as shown in fig. 12 and 15, the elastic member is a second spring 53, the sliding bracket 51 is provided with a second limiting shaft 511, and a part of the second spring 53 is sleeved on the second limiting shaft 511. The second limiting shaft 511 may be disposed on the water containing member 2, or the second limiting shafts 511 may be disposed on both the sliding bracket 51 and the water containing member 2, or certainly, the second limiting shaft 511 may not be disposed, and the second spring 53 may be directly disposed between the sliding bracket 51 and the water containing member 2, and those skilled in the art may flexibly set the disposition position and number of the second limiting shafts 511 in practical application, as long as the elastic member is disposed between the sliding bracket 51 and the water containing member 2, and the elastic member is enabled to slide the sliding bracket 51 to the second position relative to the water containing member 2 through the elastic restoring function of the elastic member. Further, the elastic member may be a rubber block or the like, and those skilled in the art may flexibly set the specific structure of the elastic member in practical application as long as it is possible to realize the sliding of the sliding bracket 51 to the second position with respect to the water containing member 2 by its elastic restoring action through the elastic member.

Preferably, as shown in fig. 13 to 15, the water containing member 2 is provided with an opening structure 23, the sliding bracket 51 is provided with a drain switch 512, the drain switch 512 is slidably provided in the opening structure 23, and the drain switch 512 is provided to be able to slide the sliding bracket 51 relative to the water containing member 2 by an external force. Since the drainage switch 512 is disposed on the sliding bracket 51, and the sliding bracket 51 is slidably connected to the water containing member 2, when an external force is applied to the drainage switch 512, the drainage switch 512 moves to drive the sliding bracket 51 to move, so that the sliding bracket 51 slides relative to the water containing member 2. However, the opening structure 23 may be provided on the sliding support 51, and in this case, the drain switch 512 is provided on the water containing member 2, and those skilled in the art can flexibly set the installation positions of the opening structure 23 and the drain switch 512 in practical use as long as the sliding support 51 can be slid with respect to the water containing member 2 by the opening structure 23 and the drain switch 512 when the drain switch 512 receives an external force.

Preferably, as shown in fig. 4, the ultrasonic apparatus further comprises a housing 6, and the ultrasonic assembly 1 is slidably connected to the housing 6 so that the ultrasonic assembly 1 and the water containing member 2 can be pulled out of the housing 6 and pushed into the housing 6 together in a state of being locked by the lock assembly 3. Of course, in practical applications, the ultrasonic device may also have no housing, for example, a housing cavity is formed on a cabinet or a tray of the clothes processing apparatus, and the ultrasonic assembly 1 is slidably connected with the housing cavity. In a possible case, the inner rear side of the seat is formed with a housing cavity, to which the ultrasound assembly 1 is slidingly connected.

Preferably, as shown in fig. 1 and 5, the ultrasonic module 1 is provided with a third sliding portion, and the housing 6 is provided with a fourth sliding portion, and the third sliding portion is in sliding fit with the fourth sliding portion. The third sliding portion and the fourth sliding portion may be a sliding block and a sliding groove, a sliding way and a pulley, etc., and those skilled in the art may flexibly set the specific structural forms of the third sliding portion and the fourth sliding portion in practical applications as long as the ultrasonic component 1 and the housing 6 can be slidably connected through the third sliding portion and the fourth sliding portion. More preferably, as shown in fig. 1 and 5, the third sliding portion is a first sliding seat 11 provided on the ultrasonic module 1, and the fourth sliding portion is a first sliding through groove 61 formed on the housing 6.

Preferably, as shown in fig. 1 and 4, the front portion of the housing 6 is provided with an opening 63, and the door 7 is provided on the opening 63. Preferably, the door body 7 is a transparent door body. Of course, the door 7 may be an opaque door. In addition, the door 7 may be directly disposed on the opening 63 of the housing 6, or may be disposed on the opening 63 through the door transmission assembly 8 (this is the case shown in fig. 1), and a person skilled in the art may flexibly set the connection manner of the door 7 and the housing 6 in practical applications as long as the door 7 can be disposed on the opening 63.

Preferably, as shown in fig. 1, 19 and 24, the ultrasonic device further comprises a door transmission assembly 8, the door transmission assembly 8 is connected between the first sliding seat 11 and the door body 7, and the door transmission assembly 8 is configured to be able to receive the door body 7 in the housing 6 when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6. It should be noted that, in the present invention, taking the case 6 as a hexahedron as an example, the door body 7 is accommodated in the case 6, and the door body 7 may be accommodated in six side walls of the case 6 (that is, the door body 7 is located between the upper side wall and the lower side wall, between the left side wall and the right side wall, and between the front side wall and the rear side wall at the same time), of course, the door body 7 may be accommodated in the case 6, and the door body 7 may also be accommodated only between the left side wall and the right side wall, or the door body 7 is accommodated only between the upper side wall and the lower side wall, or the door body 7 is accommodated only between the front side wall and the rear side wall, which are all understood that the door body 7 is accommodated in the case 6, and further described in combination with specific situations, as shown in fig. 4, the upper edge of the left side wall and the upper edge of the right side wall of the case 6 are all higher than the plane where the upper side wall is located, the door body 7 may be accommodated above the upper side wall but located between the left side wall and the right side wall, in this case, the door 7 is also understood to be housed in the case 6, but in this case, the door 7 may be housed below the upper side wall. Those skilled in the art can flexibly set the specific structure of the door actuator assembly 8 in practical applications as long as the door body 7 can be received in the housing 6 by the door actuator assembly 8 when the water containing member 2 is pulled out of the housing 6.

Preferably, as shown in fig. 1 and 19, the door transmission assembly 8 includes a telescopic mechanism 83 rotatably connected to the housing 6, a second sliding seat 84 connected to the door body 7, and a second sliding through slot 85 disposed on the housing 6, the second sliding seat 84 is in sliding fit with the second sliding through slot 85, the second sliding through slot 85 is disposed in parallel with the first sliding through slot 61, and two ends of the telescopic mechanism 83 are respectively hinged to the first sliding seat 11 and the second sliding seat 84. Of course, the second sliding through slot 85 and the first sliding through slot 61 may also be disposed at an angle, as long as it does not interfere with the door transmission assembly 8 receiving the door body 7 in the housing 6 when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6. As shown in fig. 24, an alternative of the above preferred technical solution is that the door transmission assembly 8 includes a rope 81 whose two ends are respectively connected to the first sliding seat 11 and the door body 7, a protrusion 82 is disposed on the housing 6, when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6, the first sliding seat 11 slides from the rear of the housing 6 to the opening 63 along the first sliding through groove 61, at a certain time, the rope 81 contacts with the protrusion 82 and is stopped by the protrusion 82, then the rope 81 slides relative to the protrusion 82, and the door body 7 is pulled to store the door body 7 in the housing 6. Those skilled in the art can flexibly set the specific structural form of the door transmission assembly 8 in practical application as long as the door transmission assembly 8 can be used to realize that the door body 7 can be received in the housing 6 when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6.

Preferably, as shown in fig. 1 and 19, the telescopic mechanism 83 includes a first transmission rod 831 and a second transmission rod 832, a first end of the first transmission rod 831 is slidably hinged to the first sliding seat 11, a second end of the first transmission rod 831 is hinged to the housing 6 and slidably engaged with a first end of the second transmission rod 832, and a second end of the second transmission rod 832 is hinged to the second sliding seat 84. Preferably, as shown in fig. 22, the first transmission lever 831 is provided with a fifth sliding portion 8311, the second transmission lever 832 is provided with a sixth sliding portion 8322, and the fifth sliding portion 8311 is slidably engaged with the sixth sliding portion 8322. The fifth sliding portion 8311 and the sixth sliding portion 8322 may be sliders and chutes, slideways and pulleys, etc., and those skilled in the art may flexibly set specific structural forms of the fifth sliding portion 8311 and the sixth sliding portion 8322 in practical applications, as long as the sliding fit between the second end of the first transmission rod 831 and the first end of the second transmission rod 832 can be achieved through the fifth sliding portion 8311 and the sixth sliding portion 8322. An alternative to the above preferred technical solution is to provide the first transmission rod 831 and the second transmission rod 832 as piston mechanisms, that is, the telescopic mechanism 83 includes a first cylinder, a first piston rod, a second cylinder, a second piston, and a second piston rod, the first piston is disposed in the first cylinder, the first piston can move back and forth in the first cylinder, the second piston is disposed in the second cylinder, the second piston can move back and forth in the second cylinder, a first end of the first cylinder is slidably hinged to the first sliding seat 11, a first end of the first piston rod is connected to the first piston, a second end of the first piston rod extends from the second end of the first cylinder and is hinged to the housing 6, a first end of the second piston rod is connected to the second piston, a second end of the second piston rod extends from the first end of the second cylinder, and a sliding groove is disposed on the second end of the first piston rod, the second end of the second piston rod is provided with a sliding block which is in sliding fit with the sliding groove, and the second end of the second cylinder body is hinged with the second sliding seat 84. The skilled person can flexibly set the specific structure of the telescopic mechanism 83 in practical applications as long as the telescopic mechanism 83 can realize that the second sliding seat 84 slides in the opposite direction when the first sliding seat 11 slides towards the opening 63.

Preferably, as shown in fig. 1, the second sliding through groove 85 is provided above the first sliding through groove 61, and the door body 7 moves from the front of the outer case 6 to the top of the outer case 6 when the ultrasonic wave module 1 and the water containing member 2 are locked by the lock module 3 and the water containing member 2 is pulled out of the outer case 6. Of course, the second sliding through groove 85 may also be provided below the first sliding through groove 61, in which case the door body 7 moves from the front of the housing 6 to the bottom of the housing 6 when the ultrasonic wave assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6. In the example where the door 7 is moved from the front portion of the casing 6 to the top portion of the casing 6, the top portion of the casing 6 may be the outer top portion of the casing 6 or the inner top portion of the casing 6. As in the aforementioned paragraph 0088, the upper edge of the left side wall and the upper edge of the right side wall of the housing 6 are both higher than the plane where the upper side wall is located, the door 7 is accommodated above the upper side wall but between the left side wall and the right side wall, which is a case where the door 7 is accommodated at the outer top of the housing 6, and the door 7 is accommodated at the inner top of the housing 6 when the door 7 is accommodated below the upper side wall.

Preferably, as shown in fig. 25, the ultrasonic module 1 is provided with a seventh sliding portion 12, the housing 6 is provided with an eighth sliding portion 62, and the seventh sliding portion 12 is slidably engaged with the eighth sliding portion 62. The seventh sliding portion 12 and the eighth sliding portion 62 can be a slide block and a slide groove (as shown in fig. 25), a slide way and a pulley, etc., and those skilled in the art can flexibly set the specific structural forms of the seventh sliding portion 12 and the eighth sliding portion 62 in practical applications as long as the ultrasonic assembly 1 can be slidably connected to the housing 6 through the seventh sliding portion 12 and the eighth sliding portion 62.

Preferably, the bottom of the door body 7 is provided with a lap joint part which is matched with the front part of the water containing member 2; or, the front part of the water containing component 2 is provided with a lapping part matched with the bottom of the door body 7; alternatively, the front portion of the water containing member 2 is provided with the first overlapping portion 24, the bottom portion of the door body 7 is provided with the second overlapping portion 71, and the first overlapping portion 24 is engaged with the second overlapping portion 71 (this is the case as shown in fig. 2). Specifically, fig. 2 shows a possible specific arrangement of the first overlapping portion 24 and the second overlapping portion 71, in fig. 2, the front portion of the water containing member 2 extends upward to form the first overlapping portion 24, the door body 7 (in a closed state) extends downward to the first overlapping portion 24, and the position of the door body 7 corresponding to the first overlapping portion 24 is the second overlapping portion 71.

Preferably, as shown in fig. 27, a smooth transition part 72 is formed on the inner side of the top of the door body 7, so that the door body 7 can smoothly move from the front of the outer case 6 to the top of the outer case 6 when the ultrasonic wave assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the outer case 6. Of course, it will be understood by those skilled in the art that the smooth transition portion 72 needs to have a member cooperating therewith to achieve that when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6, the door body 7 can be smoothly moved from the front of the housing 6 to the top of the housing 6, for example, the component fitting with the smooth transition portion 72 is the housing 6, and in this case, the housing 6 is provided with the fitting portion 64 fitting with the smooth transition portion 72 (this is the case shown in fig. 27), of course, those skilled in the art can flexibly arrange the member engaged with the smooth transition portion 72 in practical applications as long as it can be realized by the engagement of the smooth transition portion 72 with the member that the door body 7 smoothly moves from the front of the outer shell 6 to the top of the outer shell 6 when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the outer shell 6.

Taking the case that the front portion of the water containing member 2 is provided with the first bridging portion 24, the bottom portion of the door body 7 is provided with the second bridging portion 71, and the first bridging portion 24 and the second bridging portion 71 are matched, when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6, the first bridging portion 24 of the water containing member 2 pushes the second bridging portion 71 of the door body 7, so that the door body 7 is turned upwards and gradually leaves the opening 63 of the housing 6, and the smooth transition portion 72 slides under the support of the matching portion 64, at the same time, the first sliding through groove 61 of the first seat 11 provided on the ultrasonic assembly 1 moves along with the ultrasonic assembly 1 in the direction of the opening 63, the first transmission rod 831 rotates under the driving of the first sliding seat 11, the first transmission rod 831 drives the second transmission rod 832 to rotate along with the rotation of the first transmission rod 831 through the fifth sliding portion 8311 and the sixth sliding portion 8322, thereby driving the second sliding seat 84 to move along the second sliding through groove 85 from the front part of the water containing member 2 to the rear part of the water containing member 2, and further pulling the door body 7 to move from the front part of the outer shell 6 to the top part of the outer shell 6.

Of course, it should be noted that, there may be no overlapping portion on the door 7 and the water containing member 2, but the door 7 is provided with the smooth transition portion 72, and as mentioned above, it can be understood by those skilled in the art that the smooth transition portion 72 needs to have a member (e.g., the engaging portion 64 on the housing 6) engaged therewith to enable the door 7 to smoothly move from the front of the housing 6 to the top of the housing 6 when the ultrasonic assembly 1 and the water containing member 2 are locked by the locking assembly 3 and the water containing member 2 is pulled out of the housing 6.

Preferably, as shown in fig. 3 and 26, the ultrasonic device further includes a mounting member, a rotating member 9 and a torsion spring 10, the mounting member is connected to the housing 6, the door 7 is fixedly connected to the rotating member 9, the rotating member 9 is rotatably disposed on the mounting member, the torsion spring 10 is sleeved on the rotating member 9, the mounting member is provided with a first limiting structure 842, the rotating member 9 is provided with a second limiting structure, the first latching end 101 of the torsion spring 10 is latched on the first limiting structure 842, the second latching end 102 of the torsion spring 10 is latched on the second limiting structure, and the torsion spring 10 is configured to enable the door 7 to close the opening 63 of the housing 6 through elastic reset action. The mounting member and the housing 6 may be fixedly connected or movably connected, for example, slidably connected, and a person skilled in the art may flexibly set the connection mode between the mounting member and the housing 6 in practical application as long as the connection mode between the mounting member and the housing 6 does not affect the elastic return action of the torsion spring 10 to close the opening 63 of the housing 6 by the door 7. In addition, the first limiting structure 842 and the second limiting structure may adopt limiting plates (the second limiting structure shown in fig. 28 and the first limiting structure shown in fig. 30 are the same structural forms), limiting columns, etc., and those skilled in the art can flexibly set the specific structural forms of the first limiting structure 842 and the second limiting structure in practical application, as long as the first clamping end 101 of the torsion spring 10 is clamped on the first limiting structure 842, and the second clamping end 102 of the torsion spring 10 is clamped on the second limiting structure.

When the water containing member 2 is pulled out of the outer case 6, the door body 7 moves from the opening 63 of the front portion of the outer case 6 to the top portion of the outer case 6 by the door actuating assembly 8, meanwhile, the rotating member 9 rotates along with the rotation of the door 7, and since the first engaging end 101 of the torsion spring 10 is engaged with the first position-limiting structure 842, and the second engaging end 102 of the torsion spring 10 is engaged with the second position-limiting structure on the rotating member 9, the torsion spring 10 is compressed and twisted, when the water containing component 2 is pushed into the shell 6, the door body 7 moves towards the front part of the shell 6 under the action of the door transmission component 8, and then the door body 7 is returned to the front of the outer case 6 by being rotated, covering the opening 63, and during the rotation of the door body 7, the torsion spring 10 gradually returns to the untwisted state while applying a torque to the door 7 so that the door 7 can be closed in place while covering the opening 63 of the housing 6.

Preferably, as shown in fig. 3, 26, and 28 to 30, the mounting member is the second sliding seat 84, the second sliding seat 84 is provided with a through hole 841, the rotating member 9 includes a rotating shaft 91 and a fastener 92, the rotating shaft 91 is disposed on the door body 7 and sequentially passes through the second sliding through groove 85 and the through hole 841, the fastener 92 is disposed on the second sliding seat 84 and disposed at an end of the rotating shaft 91 far away from the door body 7, a first abutting structure 911 is disposed on one side of the rotating shaft 91 facing the fastener 92, a second abutting structure 921 cooperating with the first abutting structure 911 is disposed on one side of the fastener 92 facing the rotating shaft 91, the torsion spring 10 is disposed between the fastener 92 and the second sliding seat 84, and the second limiting structure 922 is disposed on the fastener 92. The rotating shaft 91 and the fastener 92 may be integrally disposed (e.g., welded, integrally cast, etc.), or may be detachably connected (e.g., screwed, clamped, etc.), and of course, when the rotating shaft 91 and the fastener 92 are integrally disposed, the first abutting structure 911 and the second abutting structure 921 may not be disposed. Furthermore, although the shapes of the first abutting structure 911 and the second abutting structure 921 shown in fig. 28 and 29 are both semi-cylindrical, those skilled in the art can flexibly set the shapes of the first abutting structure 911 and the second abutting structure 921 in practical applications (of course, those skilled in the art can understand that the shapes of the first abutting structure 911 and the second abutting structure 921 are not necessarily exactly the same), and such adjustment and change of the shapes of the first abutting structure 911 and the second abutting structure 921 do not constitute a limitation to the present invention, and should be limited within the protection scope of the present invention.

Preferably, as shown in fig. 3, the second sliding seat 84 is provided with a connecting shaft 843, the connecting shaft 843 is provided with a limiting protrusion 8431, and the second end of the second transmission rod 832 is sleeved on the connecting shaft 843 and is limited between the limiting protrusion 8431 and the second sliding seat 84. Of course, a connecting shaft is disposed at the second end of the second transmission rod 832, a limiting protrusion 8431 is disposed on the connecting shaft, and the second sliding seat 84 is sleeved on the connecting shaft 843 and is limited between the limiting protrusion 8431 and the second transmission rod 832.

Preferably, with continued reference to fig. 3, the connecting shaft 843 is provided integrally with the second sliding seat 84, and the second driving lever 832 is provided with a passing structure 8321 allowing the connecting shaft 843 and the restraining protrusion 8431 to pass through together when assembled. Wherein, the arrangement of the connecting shaft 843 and the second sliding seat 84 as a whole means that the connecting shaft 843 and the second sliding seat 84 are arranged as an inseparable whole, such as: the connecting shaft 843 and the second sliding seat 84 are integrated by welding them together, or the connecting shaft 843 and the second sliding seat 84 are integrated by casting. In addition, the limiting protrusion 8431 and the connecting shaft 843 may be integrally formed (for example, welded, integrally cast, etc.) or detachably connected (for example, screwed, snapped, etc.), and in the case that the limiting protrusion 8431 and the connecting shaft 843 are detachably connected, the second driving rod 832 may be provided with a passing structure 8321 allowing the connecting shaft 843 to pass through during assembly. During assembly, the second end of the second driving rod 832 needs to be sleeved on the connecting shaft 843, and then the limiting protrusion 8431 needs to be fixed on the connecting shaft 843, for example: the limit protrusion 8431 may be fixed to the connecting shaft 843 by welding, or the limit protrusion 8431 may be fixed to the connecting shaft 843 by a screw.

In one possible case, as shown in fig. 21 and 23, the first sliding seat 11 is provided with a third limiting structure 111, the end of the first sliding through groove 61 close to the opening 63 is provided with a fourth limiting structure 611, and the third limiting structure 111 and the fourth limiting structure 611 are in limiting fit with each other so that the first sliding seat 11 is limited at the end of the first sliding through groove 61 close to the opening 63. Preferably, a first avoiding groove 65 allowing the fourth limiting structure 611 to move in is arranged on the housing 6 at a position close to the fourth limiting structure 611. Of course, the first avoiding groove 65 may not be provided, in this case, the portion of the fourth limiting structure 611 contacting the third limiting structure 111 or the portion of the third limiting structure 111 contacting the fourth limiting structure 611 may be (or both of them may be) made of a slightly elastic material, and of course, the elasticity of the material should be large enough to enable the third limiting structure 111 and the fourth limiting structure 611 to be in limit fit with each other without the first avoiding groove 65.

In another possible case, as shown in fig. 20, the first sliding seat 11 is provided with a fifth limiting structure 112, the end of the first sliding through groove 61 away from the opening 63 is provided with a sixth limiting structure 612, and the fifth limiting structure 112 and the sixth limiting structure 612 are in limiting fit with each other so that the first sliding seat 11 is limited at the end of the first sliding through groove 61 away from the opening 63. Preferably, a second avoiding groove 66 for allowing the sixth limiting structure 612 to move in is arranged on the housing 6 at a position close to the sixth limiting structure 612. Of course, the second avoiding groove 66 may not be provided, in which case, the portion of the sixth limiting structure 612 contacting the fifth limiting structure 112 or the portion of the fifth limiting structure 112 contacting the sixth limiting structure 612 (or both of them) may be made of a slightly elastic material, which is, of course, so elastic that the fifth limiting structure 112 and the sixth limiting structure 612 can be in limit fit with each other without the second avoiding groove 66.

In still another possible case, as shown in fig. 20, 21 and 23, a third limiting structure 111 is disposed on the first sliding seat 11, a fourth limiting structure 611 is disposed on an end portion of the first sliding through groove 61 close to the opening 63, and a fifth limiting structure 112 is further disposed on the first sliding seat 11, a sixth limiting structure 612 is disposed on an end portion of the first sliding through groove 61 far from the opening 63, when the third limiting structure 111 and the fourth limiting structure 611 are in limiting fit with each other, the first sliding seat 11 can be limited on the end portion of the first sliding through groove 61 close to the opening 63, and when the fifth limiting structure 112 and the sixth limiting structure 612 are in limiting fit with each other, the first sliding seat 11 can be limited on the end portion of the first sliding through groove 61 far from the opening 63. Preferably, a first avoiding groove 65 allowing the fourth limiting structure 611 to move in is disposed on the housing 6 at a position close to the fourth limiting structure 611, and a second avoiding groove 66 allowing the sixth limiting structure 612 to move in is disposed on the housing 6 at a position close to the sixth limiting structure 612.

Preferably, as shown in fig. 1, the front of the water containing member 2 is provided with a handle 25. Further preferably, as shown in fig. 6, the inner wall of the handle 25 is provided with an anti-slip structure 251. Still further preferably, the outer wall of the handle 25 is provided with a raised structure 252. Of course, the inner wall of the handle 25 may not have the anti-slip structure 251, but the outer wall of the handle 25 has the protrusion structure 252.

Preferably, the drain part 44 of the drain member 4 may be provided to communicate with a drain pipe of the laundry treating apparatus. By such an arrangement, the liquid in the drainage member 4 can be directly drained through the drainage pipe of the clothes treatment equipment without arranging another drainage pipe independent of the drainage pipe, thereby saving more space and simultaneously making the structure of the clothes treatment equipment more compact.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims

1. An ultrasonic device comprising a water containing member and a drainage member, wherein the drainage member is formed with a water guide portion and a drainage portion, the water guide portion is provided so as to be inclined downward in a direction toward the drainage portion, and the drainage member is capable of receiving a liquid flowing out of the water containing member,

the ultrasonic device further includes an opening and closing assembly configured to block the liquid in the water containing member from flowing to the drainage member in a closed state and to allow the liquid in the water containing member to flow to the drainage member in an open state,

the water containing component is provided with a water outlet, the opening and closing assembly comprises a sliding support, an opening and closing component and an elastic component, the sliding support is connected with the water containing component in a sliding mode, the opening and closing component is arranged on the sliding support, the elastic component is arranged between the sliding support and the water containing component, the opening and closing component is arranged in the water outlet in a sliding mode, the sliding support is arranged to enable the elastic component to compress and drive the opening and closing component to open the water outlet when the sliding support slides to a first position relative to the water containing component, and the elastic component is arranged to enable the sliding support to slide to a second position relative to the water containing component through elastic resetting effect and accordingly enable the sliding support to drive the opening and closing component to close the water outlet.

2. The ultrasonic device according to claim 1, wherein the water containing member is provided with a first sliding portion, the water discharging member is provided with a second sliding portion, and the first sliding portion is slidably engaged with the second sliding portion.

3. The ultrasonic device according to claim 2, wherein a reinforcing portion connected to the second sliding portion is provided on the drainage member.

4. The ultrasonic device according to claim 1, wherein the water discharge port is provided near a water inlet end of the water guide.

5. The ultrasonic device according to claim 1, wherein a through hole structure is provided in the water containing member, a drain switch is provided in the slide holder, the drain switch is slidably provided in the through hole structure, and the drain switch is provided so as to be able to slide the slide holder relative to the water containing member by an external force.

6. The ultrasonic device of claim 1, further comprising a lock assembly disposed between the ultrasonic assembly of the ultrasonic device and the water containing member, the lock assembly being configured to lock the ultrasonic assembly and the water containing member to each other in a locked state and to allow the ultrasonic assembly and the water containing member to be separated from each other in an unlocked state.

7. The ultrasonic device of claim 6, further comprising a housing, wherein the ultrasonic assembly is slidably connected to the housing such that the ultrasonic assembly and the water containing member can be pulled out of the housing and pushed into the housing together while locked by the lock assembly.

8. A laundry treating apparatus, characterized in that the laundry treating apparatus includes a cabinet and a tray provided on the cabinet,

the laundry treating apparatus further comprising the ultrasonic device of any one of claims 1 to 7,

the ultrasonic device is arranged on the box body and/or the disk seat.