CN211395005U

CN211395005U - Ultrasonic device and clothes treatment equipment

Info

Publication number: CN211395005U
Application number: CN201921755694.4U
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: 2020-09-01
Anticipated expiration: 2029-10-18

Abstract

The utility model belongs to the technical field of the ultrasonic wave, aim at solving the problem that current ultrasonic device is not convenient for the user to use. The utility model provides an ultrasonic device and clothing treatment facility, this ultrasonic device includes shell and ultrasonic wave subassembly, be provided with the opening on the shell, still be provided with first slip logical groove on the shell, be provided with the first sliding seat that leads to groove sliding fit with first slip on the ultrasonic wave subassembly, make the ultrasonic wave subassembly can be followed the opening and pulled out the shell outside and pushed in the shell, be provided with spacing subassembly between first slip logical groove and the first sliding seat, spacing subassembly sets up to spacing first tip and/or the second tip that leads to the groove in first slip for first slip, wherein, first tip is close to the open-ended tip for first slip logical groove, the open-ended tip is kept away from for first slip logical groove to the second tip. The utility model discloses can convenient to use user, especially be convenient for user washs alone the part of clothing or smallclothes article.

Description

Ultrasonic device and clothes treatment equipment

Technical Field

The utility model belongs to the technical field of the ultrasonic wave, specifically provide an ultrasonic device and clothing treatment facility.

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 be effectively transmitted 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. In most of the existing clothes treatment equipment with washing function, the detergent is directly put into the container for washing the clothes, the detergent is difficult to be uniformly distributed on the clothes, the washing effect is poor, the improvement of the washing effect of the clothes can be realized only by increasing the dosage of the detergent, prolonging the washing time, prolonging the soaking time before washing and the like, however, the clothes are abraded and the damage caused by the detergent is more serious by adopting the above mode. Therefore, some clothes treatment apparatuses are additionally provided with a spray type ultrasonic device, which sprays water onto the clothes before the clothes are washed (i.e., the clothes are washed with a large amount of water), so as to wet the clothes by atomization and uniformly distribute detergent on the clothes, thereby improving washing effect.

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

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem among the prior art, for solve the problem that current ultrasonic device is not convenient for the user to use promptly, the utility model provides an ultrasonic device, this ultrasonic device includes shell and ultrasonic wave subassembly, be provided with the opening on the shell, still be provided with first slip logical groove on the shell, be provided with on the ultrasonic wave subassembly with first slip logical groove sliding fit's first sliding seat for the ultrasonic wave subassembly can be followed the opening and pulled out the shell outside and pushed in the shell, be provided with spacing subassembly between first slip logical groove and the first sliding seat, spacing subassembly sets up to the first tip and/or the second tip that can spacing in first slip logical groove with first sliding seat, wherein, the first tip is that first slip logical groove is close to the open-ended tip, the open-ended tip is kept away from for first slip logical groove to the second tip.

In the above-mentioned ultrasonic device's preferred technical scheme, spacing subassembly includes the first limit structure of setting on first sliding seat, the second limit structure of setting at first end, the third limit structure of setting on first sliding seat and the fourth limit structure of setting at the second end, and first limit structure and second limit structure spacing cooperation each other so that first sliding seat is restricted at first end, and third limit structure and fourth limit structure spacing cooperation each other so that first sliding seat is restricted at the second end.

In the preferred technical scheme of the ultrasonic device, a first avoidance groove allowing the second limiting structure to move in is arranged at a position, close to the second limiting structure, on the shell; and/or a second avoidance groove allowing the fourth limiting structure to move in is arranged at a position, close to the fourth limiting structure, on the shell.

In the preferable technical scheme of the ultrasonic device, the ultrasonic assembly is detachably connected with the water containing member of the ultrasonic device, and the ultrasonic assembly and the water containing member can be pulled out of the shell and pushed into the shell together through the sliding fit of the first sliding seat and the first sliding through groove when being connected.

In a preferred embodiment of the above ultrasonic apparatus, the ultrasonic apparatus further includes a lock assembly disposed between the ultrasonic assembly 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.

In above-mentioned ultrasonic device's preferred technical scheme, ultrasonic device is still including a body and a door transmission assembly, the door body sets up on the opening, door transmission assembly includes the telescopic machanism of being connected with the shell rotation, with the second sliding seat of door body coupling and set up the second slip logical groove on the shell, second sliding seat and the sliding logical groove sliding fit of second, first slip logical groove and the sliding logical groove parallel arrangement of second, telescopic machanism's both ends are articulated with first sliding seat and second sliding seat respectively, door transmission assembly can accomodate the body in the shell when ultrasonic assembly with hold the water component and be connected and hold the water component and be pulled out the shell outside.

In a preferred embodiment of the ultrasonic device, the second sliding through groove is disposed above the first sliding through groove, and when the ultrasonic assembly and the water containing member are connected and the water containing member is pulled out of the housing, the door body moves from the front portion of the housing to the top portion of the housing.

In the preferable technical scheme of the ultrasonic device, the bottom of the door body is provided with a lapping part matched with the front part of the water containing component; or the front part of the water containing component is provided with a lapping part matched with the bottom of the door body; or the front part of the water containing component is provided with a first overlapping part, the bottom of the door body is provided with a second overlapping part, and the first overlapping part is matched with the second overlapping part.

In a preferred embodiment of the ultrasonic device, a smooth transition portion is formed on the inner side of the top of the door body, so that when the ultrasonic assembly and the water containing member are connected and the water containing member is pulled out of the housing, the door body can smoothly move from the front of the housing to the top of the housing.

In another aspect, the present invention further provides a clothes treating apparatus, which includes a box and a tray disposed on the box, wherein the clothes treating apparatus further includes any one of the ultrasonic devices as described above, and the ultrasonic device is disposed on the box and/or the tray.

As can be understood by those skilled in the art, in the preferred technical solution of the present invention, taking an example of an ultrasonic device in a clothes processing apparatus, the ultrasonic device includes a housing and an ultrasonic assembly, the housing is provided with an opening, the housing is further provided with a first sliding through groove, the ultrasonic assembly is provided with a first sliding seat in sliding fit with the first sliding through groove, a position limiting assembly is arranged between the first sliding through groove and the first sliding seat, the position limiting assembly is configured to limit the first sliding seat at a first end portion and/or a second end portion of the first sliding through groove, by such arrangement, when a user needs to clean a local part (such as a collar, a cuff, etc.) of a clothes, the ultrasonic assembly can be drawn out of the housing, and then the local part of the clothes is cleaned separately, the local dirt of the clothes is removed by the action of ultrasonic waves, the whole clothes does not need to be put into a working cavity of the clothes treatment equipment, or a user can firstly put stubborn stains on the local parts of the clothes into the working cavity of the clothes treatment equipment after ultrasonic washing, so that the clothes can be comprehensively washed, the local stubborn stains can be removed, the washing effect on the clothes is improved, the use of the user is facilitated, and in addition, the user can also use an ultrasonic device of the clothes treatment equipment to independently wash small articles (such as glasses, sleeves and the like). In addition, when the limiting component is set to be only capable of limiting the first sliding seat at the first end part of the first sliding through groove, the ultrasonic component can be prevented from being touched by a user by mistake when the user applies the ultrasonic device to wash local parts of clothes or small articles, the ultrasonic component can be prevented from moving easily, smooth ultrasonic washing of the user can be ensured, when the limiting component is set to be only capable of limiting the first sliding seat at the second end part of the first sliding through groove, the ultrasonic component can be prevented from being separated from the shell easily due to vibration of clothes treatment equipment after the user pushes the ultrasonic component back into the shell, when the limiting component is set to be capable of limiting the first sliding seat at the first end part of the first sliding through groove and limiting the first sliding seat at the second end part of the first sliding through groove, the ultrasonic component can be prevented from being touched by the user by mistake when the user applies the ultrasonic device to wash the local parts of the clothes or the small articles, and the ultrasonic washing can be prevented from being performed by The subassembly removes easily, guarantees going on smoothly of user's ultrasonic wave washing, can realize avoiding again that the user makes the ultrasonic wave subassembly deviate from easily in the shell because the vibration of clothing treatment facility after pushing back the ultrasonic wave subassembly in the shell, promotes user experience.

Further, spacing subassembly is including the first limit structure and the second limit structure that can spacing complex, and can spacing complex third limit structure and fourth limit structure, through such setting, both can realize using ultrasonic device to avoid the user mistake to bump ultrasonic wave subassembly and make ultrasonic wave subassembly remove easily when washing to the part of clothing or smallclothes article at the user, guarantee going on smoothly of user's ultrasonic wave washing, can realize avoiding again making ultrasonic wave subassembly deviate from easily from the shell because the vibration of clothing treatment facility after the user pushes ultrasonic wave subassembly back in the shell, promote user experience.

Furthermore, a first avoiding groove allowing the second limiting structure to move in is arranged at a position, close to the second limiting structure, on the shell, and through the arrangement, the first limiting structure and the second limiting structure can be limited easily, so that the situation that a user mistakenly touches the ultrasonic assembly to enable the ultrasonic assembly to move easily when the user washes local or small articles of clothes by using the ultrasonic device is easily realized, the smooth proceeding of ultrasonic washing of the user is ensured, the first limiting structure and the second limiting structure can be easily relieved from limiting, and when the limiting is relieved, the user can relieve the limiting by only slightly applying force, so that the damage of parts caused by the large force when the limiting is relieved is avoided; the second avoidance groove allowing the fourth limiting structure to move in is arranged at the position, close to the fourth limiting structure, of the shell, and through the arrangement, the third limiting structure and the fourth limiting structure can be limited easily, so that the situation that the ultrasonic assembly is easy to disengage from the shell due to vibration of clothes treatment equipment after a user pushes the ultrasonic assembly back into the shell is easy to achieve, the third limiting structure and the fourth limiting structure can be relieved for limiting easily, and when the limiting is relieved, the user can relieve the limiting by applying a small amount of force, so that damage to parts due to large force when the limiting is relieved is avoided; the first avoidance groove allowing the second limiting structure to move in is arranged at the position, close to the second limiting structure, of the shell, and the second avoidance groove allowing the fourth limiting structure to move in is arranged at the position, close to the fourth limiting structure, of the shell Spacing is easily relieved with the realization of fourth limit structure to third limit structure, when relieving spacingly, the user only need exert oneself a little can relieve spacingly to spare part that has avoided leading to because of the power is great when relieving spacingly is impaired.

Further, ultrasonic wave subassembly and ultrasonic device hold the detachable connection of water component, through such setting for the user can be simultaneously with ultrasonic wave subassembly with hold the water component outside being pulled out the shell and pushed in the shell together, promptly, the user need not respectively with ultrasonic wave subassembly with hold the water component outside pulling out the shell, in pushing into the shell, convenient user's operation further promotes user experience.

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.

Further, the ultrasonic device includes a door body and a door transmission assembly, the door transmission assembly includes the telescopic machanism who rotates to be connected with the shell, with the second sliding seat of door body coupling and set up the second on the shell and slide logical groove, door transmission assembly can accomodate the door body in the shell when ultrasonic assembly and appearance water component coupling and appearance water component are pulled out the shell outward, through such setting, make the user need not to open the door body again when taking out appearance water component, and the door body is accomodate and can avoid the door body to hinder user operation in the shell, further promote user experience, and, because door transmission assembly includes telescopic machanism, consequently, make the shared space of door transmission assembly less relatively, save space, thereby be favorable to ultrasonic device's miniaturized design.

Furthermore, the bottom of the door body is provided with the lap joint part matched with the front part of the water containing component, so that the water containing component can slightly lift the door body when a user pulls the water containing component out of the shell, the door body can be conveniently opened by the user, the operation of the user is convenient, and the user experience is further improved; the front part of the water containing component is provided with the lap joint part matched with the bottom of the door body, so that the door body can be slightly lifted by the water containing component when a user pulls the water containing component out of the shell, the door body can be conveniently opened by the user, the operation of the user is convenient, and the user experience is further improved; the front part of holding the water component sets up first overlap joint portion, the bottom of the door body set up with first overlap joint portion complex second overlap joint portion for the user will hold the water component and pull out the shell when outer, hold the water component and can make the door body lift up a little, thereby be convenient for the user open the door body, convenient user's operation further promotes user experience.

Further, the top inboard of the door body is formed with smooth transition portion, makes when the ultrasonic wave subassembly with hold the water component and connect just hold the water component and be pulled out when the shell is outer, the door body can be smoothly from the anterior top of removing to the shell of shell, through such setting, makes to hold the water component and lift up the back a little with the door body, makes the door body can more smoothly remove the top of shell under the cooperation of smooth transition portion, reduces the wearing and tearing to the door body, improves the life of the door body, need not the user and maintains and change the door body frequently.

Drawings

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

fig. 1 is a first schematic structural diagram (showing a door body) of an embodiment of the ultrasonic device of the present invention;

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 structural view of a lock assembly of the ultrasonic device of the present invention;

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

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

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

fig. 11 is a first schematic structural view of an opening and closing unit of an ultrasonic apparatus according to 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 according to the present invention;

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

fig. 15 is a schematic structural view of a sliding support of the ultrasonic device of the present invention;

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

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

fig. 18 is a third schematic structural view of a slide shaft of the ultrasonic device of the present invention;

FIG. 19 is a schematic view of the door drive 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 structural view of the first transmission rod and the second transmission rod of the ultrasonic device according to the present invention;

fig. 23 is a schematic structural view of a first sliding seat of the ultrasonic device of the present invention;

fig. 24 is a schematic structural view of a fifth sliding portion and a sixth sliding portion of the ultrasonic device according to the present invention;

FIG. 25 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. 26 is a partial enlarged view at H in FIG. 25;

FIG. 27 is a schematic view of a fastener of the ultrasonic device of the present invention;

FIG. 28 is a schematic view of the structure of the door and the fastener of the ultrasonic device of the present invention;

fig. 29 is a schematic structural view of a second sliding seat of the ultrasonic device of the present invention;

FIG. 30 is a third schematic structural view of an embodiment of the ultrasound device of the present invention;

FIG. 31 is a schematic structural view of the water containing member and the water discharging member of the present invention;

fig. 32 is a partial enlarged view at I in fig. 31.

Reference numerals:

1. an ultrasonic component; 11. a first sliding seat; 111. a first limit structure; 112. a third limiting structure; 12. a fifth 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 second limit structure; 612. a fourth limit structure; 62. a sixth sliding section; 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; 83. a telescoping mechanism; 831. a first drive lever; 8311. a third sliding part; 832. a second transmission rod; 8321. a pass through structure; 8322. a fourth sliding section; 84. a second sliding seat; 841. a through hole; 842. a fifth limiting 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 sixth limiting structure; 10. a torsion spring; 101. a first card placing end; 102. and a second card placing end.

Detailed Description

First of all, it should be understood by those skilled in the art that these embodiments are only for explaining the technical principle 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 treatment apparatus having an ultrasonic device, the ultrasonic device of the present invention is obviously applicable to other apparatuses (such as electronic detection equipment, mining equipment, medical equipment, etc.) except for the clothes treatment apparatus, and such adjustment and change of the application object do not constitute a limitation of the present invention, and should be limited within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "in", "up", "down", "left", "right", "front", "back", "inner", "outer", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only 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," and "sixth" 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 meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model provides a current its ultrasonic wave device of clothing treatment facility who has ultrasonic wave washing function based on the prior art points out is not convenient for the user to use the problem, the utility model provides a clothing treatment facility with ultrasonic wave device aims at convenient to use user, and especially the user of being convenient for washs alone the part of clothing or smallclothes article.

It should be noted that the clothes treatment apparatus of the present invention may include a box and a tray disposed on the box, and the ultrasonic device is disposed on the box and/or the tray, wherein the ultrasonic device may be disposed only on the box, or only on the tray, or a part of the ultrasonic device is disposed on the box and another part of the ultrasonic device is disposed on the tray. The utility model discloses a clothing treatment facility can also not have the dish seat, and ultrasonic device sets up on the box this moment. Further, the specific setting position of the ultrasonic device on the component of the clothes treatment apparatus is only exemplary, and those skilled in the art can flexibly set the specific position of the ultrasonic device according to the specific structure of the clothes treatment apparatus in practical application, and the adjustment and change of the specific setting position of the ultrasonic device do not form the limitation of the present invention, and should be limited within the protection scope of the present invention. Furthermore, it should be noted that the utility model discloses a clothes treatment equipment can be washing machine, also can be for the dryer, can be for washing dry all-in-one again, can be for shoes washing machine again, can be for clothing nursing machine etc. again, and the adjustment of this kind of clothes treatment equipment specific type does not construct with the change yet to the utility model discloses a restriction, all should be injectd within the protection scope of the utility model. The specific structure of the ultrasonic device will be further described below.

Specifically, as shown in fig. 4, 20, 21, and 23, the ultrasonic device includes a housing 6 and an ultrasonic assembly 1, an opening 63 is provided on the housing 6, a first sliding through groove 61 is further provided on the housing 6, a first sliding seat 11 that is in sliding fit with the first sliding through groove 61 is provided on the ultrasonic assembly 1, so that the ultrasonic assembly 1 can be pulled out of the housing 6 from the opening 63 and pushed into the housing 6, a limiting component is provided between the first sliding through groove 61 and the first sliding seat 11, the limiting component is configured to limit the first sliding seat 11 at a first end and/or a second end of the first sliding through groove 61, wherein the first end is an end of the first sliding through groove 61 close to the opening 63, and the second end is an end of the first sliding through groove 61 far away from the opening 63. 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.

It should be noted that the first end of the first sliding seat 11 limited in the first sliding through groove 61 is the first end of the first sliding seat 11 limited in the first sliding through groove 61 after the ultrasonic component 1 is pulled out of the housing 6 from the opening 63, and the second end of the first sliding seat 11 limited in the first sliding through groove 61 is the second end of the first sliding seat 11 limited in the first sliding through groove 61 after the ultrasonic component 1 is pushed into the housing 6 from the opening 63. The first sliding seat 11 is limited at the first end and the second end of the first sliding through groove 61, which means that the first sliding seat 11 can be limited at the first end of the first sliding through groove 61 after the ultrasonic assembly 1 is pulled out of the housing 6 from the opening 63, and the first sliding seat 11 can be limited at the second end of the first sliding through groove 61 after the ultrasonic assembly 1 is pushed into the housing 6 from the opening 63.

In one possible case, the limiting assembly includes a first limiting structure 111 disposed on the first sliding seat 11 and a second limiting structure 611 disposed at the first end, and the first limiting structure 111 and the second limiting structure 611 are in limiting fit with each other so that the first sliding seat 11 is limited at the first end. The first limiting structure 111 and the second limiting structure 611 may be a bayonet and a hook, a slot and a buckle, or may be configured as members with different magnetism, and those skilled in the art can flexibly set the specific structures of the first limiting structure 111 and the second limiting structure 611 in practical application, as long as the first sliding seat 11 is limited at the first end by the limiting fit of the first limiting structure 111 and the second limiting structure 611.

In another possible scenario, the stop assembly includes a third stop structure 112 disposed on the first slide shoe 11 and a fourth stop structure 612 disposed at the second end, the third stop structure 112 and the fourth stop structure 612 being in stop-fit with each other such that the first slide shoe 11 is restrained at the second end. The third limiting structure 112 and the fourth limiting structure 612 may be bayonets and hooks, slots and buckles, or the like, or may be members with different magnetism, and those skilled in the art may flexibly set the specific structures of the third limiting structure 112 and the fourth limiting structure 612 in practical application, as long as the first sliding seat 11 can be limited at the second end portion by the limiting fit of the third limiting structure 112 and the fourth limiting structure 612.

In yet another possible scenario, as shown in fig. 20, 21 and 23, the limiting assembly includes a first limiting structure 111 disposed on the first sliding seat 11, a second limiting structure 611 disposed at the first end, a third limiting structure 112 disposed on the first sliding seat 11, and a fourth limiting structure 612 disposed at the second end, wherein the first limiting structure 111 and the second limiting structure 611 are in limiting fit with each other so that the first sliding seat 11 is limited at the first end, and the third limiting structure 112 and the fourth limiting structure 612 are in limiting fit with each other so that the first sliding seat 11 is limited at the second end. The first limiting structure 111 and the second limiting structure 611 may be a bayonet and a hook, a slot and a buckle, or may be configured as members with different magnetism, and those skilled in the art can flexibly set the specific structures of the first limiting structure 111 and the second limiting structure 611 in practical application, as long as the first sliding seat 11 is limited at the first end by the limiting fit of the first limiting structure 111 and the second limiting structure 611. Third limit structure 112 and fourth limit structure 612 may adopt bayonet and trip, draw-in groove and buckle, etc., and may also be components set to be different in magnetism, and those skilled in the art may flexibly set the specific structure of third limit structure 112 and fourth limit structure 612 in practical application, as long as the first sliding seat 11 can be limited at the second end portion by the limit fit of third limit structure 112 and fourth limit structure 612.

Preferably, a first avoiding groove 65 allowing the second limiting structure 611 to move in is arranged on the housing 6 at a position close to the second limiting structure 611; and/or a second avoiding groove 66 for allowing the fourth limiting structure 612 to move in is arranged on the shell 6 at a position close to the fourth limiting structure 612. Specifically, only the first escape groove 65 may be provided in the housing 6, only the second escape groove 66 may be provided in the housing 6, or both the first escape groove 65 and the second escape groove 66 may be provided in the housing 6. In addition, the first avoiding groove 65 may be a rectangular groove, a semicircular groove, or the like, and those skilled in the art may flexibly set the specific structure of the first avoiding groove 65 in practical application as long as the first avoiding groove 65 can allow the second limiting structure 611 to move in. The second avoiding groove 66 may be a rectangular groove, a semicircular groove, or the like, and those skilled in the art may flexibly set the specific structure of the second avoiding groove 66 in practical application as long as the second avoiding groove 66 can allow the fourth limiting structure 612 to move in. Taking the case 6 with the first avoiding groove 65 and the first and second limiting structures 111 and 611 having the structure shown in fig. 21 and 23 as an example, when the ultrasonic component 1 is pulled to move toward the opening 63 of the case 6, the first sliding seat 11 slides toward the first end of the first sliding through groove 61, when the first and second limiting structures 111 and 611 contact and squeeze each other, the second limiting structure 611 moves into the first avoiding groove 65 under the action of the squeezing force, the first sliding seat 11 continues to move toward the first end for a certain distance, the second limiting structure 611 moves out of the first avoiding groove 65 and is in limiting fit with the first limiting structure 111, and when the second limiting structure 611 is in limiting fit with the first limiting structure 111, it is possible to prevent a user from mistakenly touching the ultrasonic component and easily moving the ultrasonic component when the user uses the ultrasonic device to wash local parts or small articles of clothing, guarantee going on smoothly of user's ultrasonic washing, when needing to remove spacing cooperation, the user only need exert oneself slightly and can remove spacing to avoided because of removing the great spare part that leads to of strength when spacing impaired, specifically speaking, when needing to remove spacing cooperation, the user promotes ultrasonic wave subassembly 1 and makes first sliding seat 11 remove to the second end of first slip logical groove 61, at this moment, second limit structure 611 immigration once more dodges groove 65 and removes spacing cooperation with first limit structure 111, then second limit structure 611 shifts out first groove 65 of dodging. Further, as shown in fig. 20, for example, the second avoiding groove 66 is formed in the housing 6, and the third limiting structure 112 and the fourth limiting structure 612 are configured such that when the ultrasonic component 1 is pushed to move toward the second end of the first sliding through groove 61, the first sliding seat 11 also slides toward the second end of the first sliding through groove 61, when the third limiting structure 112 and the fourth limiting structure 612 contact and press each other, the fourth limiting structure 612 moves into the second avoiding groove 66 under the action of the pressing force, the first sliding seat 11 continues to move toward the second end for a certain displacement, the fourth limiting structure 612 moves out of the second avoiding groove 66 and is in limiting fit with the third limiting structure 112, and when the third limiting structure 112 and the fourth limiting structure 612 are in limiting fit, the ultrasonic component can be prevented from being easily removed from the housing due to the vibration of the clothes handling apparatus after the user pushes the ultrasonic component back into the housing, when the limit fitting needs to be released, the user can release the limit by only applying a small amount of force, so that damage to parts caused by large force when the limit fitting is released is avoided, specifically, when the limit fitting needs to be released, the user pulls the ultrasonic assembly 1 to move the first sliding seat 11 to the first end part of the first sliding through groove 61, at this time, the fourth limit structure 612 moves into the second avoiding groove 66 again and releases the limit fitting with the third limit structure 112, and then the fourth limit structure 612 moves out of the second avoiding groove 66. Of course, the first avoiding groove 65 may not be provided, in this case, only the portion of the second limiting structure 611 contacting the first limiting structure 111 may be set as the limiting structure made of the elastic material, or only the portion of the first limiting structure 111 contacting the second limiting structure 611 may be set as the limiting structure made of the elastic material, or both the portion of the second limiting structure 611 contacting the first limiting structure 111 and the portion of the first limiting structure 111 contacting the second limiting structure 611 may be set as the limiting structures made of the elastic material, as long as the limiting fitting/contacting limiting of the ultrasonic assembly 1 and the first end portion can be achieved by the fitting of the first limiting structure 111 and the second limiting structure 611. The second avoiding groove 66 may not be provided, and similarly, in this case, only the portion of the fourth limiting structure 612 contacting the third limiting structure 112 may be set as a limiting structure made of an elastic material, or only the portion of the third limiting structure 112 contacting the fourth limiting structure 612 may be set as a limiting structure made of an elastic material, or both the portion of the fourth limiting structure 612 contacting the third limiting structure 112 and the portion of the third limiting structure 112 contacting the fourth limiting structure 612 may be set as limiting structures made of an elastic material, as long as the limiting fit/contact limiting of the ultrasonic assembly 1 and the second end portion can be achieved by the fit of the third limiting structure 112 and the fourth limiting structure 612. In this case, the first limiting structure 111 and the second limiting structure 611, and the third limiting structure 112 and the fourth limiting structure 612 are similar to those described above, and are not further described. In the above, the elastic material may be rubber, soft plastic, or the like.

Preferably, the ultrasonic assembly 1 is detachably connected with the water containing member 2 of the ultrasonic device, and 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 by the sliding fit of the first sliding seat 11 and the first sliding through groove 61 when being connected. Wherein, the water containing component 2 can contain liquid (such as water, mixed liquid of water and detergent, etc.) and place clothes to be pre-washed. 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. 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. In addition, the ultrasonic device is not limited to only washing clothes, and besides clothes, the ultrasonic device of the present invention can also wash other articles, such as glasses, rings, etc., as long as the articles can be washed by ultrasonic waves. The ultrasonic wave component 1 and the water containing member 2 are detachably connected, a lock assembly is arranged between the ultrasonic wave component 1 and the water containing member 2 to realize the detachable connection of the ultrasonic wave component 1 and the water containing member 2, or the ultrasonic wave component 1 and the water containing member 2 are respectively made of materials with different magnetism, so that the ultrasonic wave component 1 and the water containing member 2 can be connected together through magnetic adsorption, and the ultrasonic wave component 1 and the water containing member 2 can be directly separated by hands when the ultrasonic wave component 1 and the water containing member 2 are required to be separated.

Preferably, as shown in fig. 1, 4, 5 and 6, the ultrasonic device of the present invention further comprises a lock assembly 3, the lock assembly 3 is disposed between the ultrasonic assembly 1 and the water containing member 2, and the lock assembly 3 is 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. In a possible situation, 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 block each other so that ultrasonic wave subassembly 1 locks each other with holding water component 2 with the second joint spare, first joint spare can relieve the block with the 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 mode with first joint spare and second joint spare part separately with the hand.

More preferably than the structure of the lock assembly 3 in paragraph 0070 described above, as shown in fig. 5, 6 and 8, the lock assembly 3 includes a lock cover 31, an elastic member, and a lock key 33, the lock cover 31 being provided on the water containing member 2, the elastic member (not shown in the drawings) being provided between the lock cover 31 and the lock key 33, the lock key 33 being provided to abut against the ultrasonic wave assembly 1 when not pressed to the unlock position to lock the ultrasonic wave assembly 1 and the water containing member 2 to each other and to be disengaged from the ultrasonic wave assembly 1 when pressed to the unlock position to allow the ultrasonic wave 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 assembly 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 assembly 1 and the water containing member 2 to each other and to be released from abutment against the water containing member 2 when pressed to the unlock position to allow the ultrasonic assembly 1 and the water containing member 2 to be separated from each other.

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 portion 332 connected, an elastic member is provided between the latch cover 31 and the pressing portion 331, the latch portion 332 abuts against the ultrasonic assembly 1 when the latch 33 is not pressed to the unlocking position, and the latch portion 332 releases the abutment against the ultrasonic assembly 1 when the latch 33 is pressed to the unlocking position. Of course, the elastic member 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 member in practical applications, as long as it is possible to realize that the locking key 33 can automatically return to the position where the locking key 33 is not pressed by the elastic force of the elastic member after the locking key 33 is pressed and the pressing force disappears.

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 a direction of locking/unlocking the ultrasonic module 1. The first guide part 333 and the second guide part 311 may be a guide rib and a guide groove, a guide post and a guide sleeve, etc., and those skilled in the art can flexibly set the installation positions and specific structural forms of the first guide part 333 and the second guide part 311 in practical application as long as the lock key 33 can only move in the direction of locking/unlocking the ultrasonic component 1 through the first guide part 333 and the second guide part 311. 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 key 33, and the second guide part 311 is a guide rib provided on the lock cover 31.

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

Preferably, as shown in fig. 1, 7, 10 and 30, the ultrasonic device further comprises a drainage member 4, the drainage member 4 being capable of receiving the liquid flowing out of the water containing member 2. 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. 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, 31 and 32). 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.

Preferably, the water containing member 2 is slidably provided on the drainage member 4. Further 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 groove, 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.

Preferably, with continued reference to fig. 10, the water guide portion 43 and the drain portion 44 are formed on the drain member 4, and the water guide portion 43 is provided obliquely downward in a direction approaching the drain portion 44. The water guide part 43 may be a plane structure (as shown in fig. 10), or may be a curved structure, and those skilled in the art may flexibly set the specific structural form of the water guide part 43 in practical application as long as the water guide part 43 can guide the liquid in the drainage member 4 to the drainage part 44. The drain part 44 may be provided as a hole, a pipe, etc., and those skilled in the art may flexibly set the specific structural form of the drain part 44 in practical applications as long as the liquid can be discharged through the drain part 44.

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.

Preferably, as shown in fig. 11 to 13, 15, the ultrasonic device further includes an opening and closing member provided to block the liquid in the water containing member 2 from flowing out in a closed state and to allow the liquid in the water containing member 2 to flow out 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. 11 to 13 and 15, the opening and closing assembly comprises a sliding bracket 51, an opening and closing member and an elastic structure, wherein the sliding bracket 51 is slidably connected with the water containing member 2, the opening and closing member is arranged on the sliding bracket 51, the elastic structure is arranged between the sliding bracket 51 and the water containing member 2, the opening and closing member is slidably arranged in the water discharge opening 21, the sliding bracket 51 is arranged to enable the elastic structure to be compressed and drive 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 structure is arranged to enable the sliding bracket 51 to slide to a second position relative to the water containing member 2 through an elastic resetting effect and thus enable the sliding bracket 51 to drive the opening and closing member to close the water discharge opening.

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 structure 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 structure 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, 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 drawings 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 form a limitation to 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 structure 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, and 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 applications, as long as the elastic structure is disposed between the sliding bracket 51 and the water containing member 2, and the elastic structure is enabled to slide the sliding bracket 51 to the second position relative to the water containing member 2 through the elastic restoring function thereof. In addition, the elastic structure may be a rubber block, etc., and those skilled in the art may flexibly set the specific structure of the elastic structure in practical applications as long as the sliding of the sliding bracket 51 to the second position with respect to the water containing member 2 through the elastic restoring action thereof can be realized by the elastic structure.

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 drain 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 drain switch 512, the drain 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. 1 and 19, the ultrasonic device further includes a door body 7 and a door transmission assembly 8, the door body 7 is disposed on the opening 63 of the housing 6, 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 first sliding through slot 61 is disposed in parallel with the second sliding through slot 85, two ends of the telescopic mechanism 83 are respectively hinged to the first sliding seat 11 and the second sliding seat 84, and the door transmission assembly 8 can receive the door body 7 in the housing 6 when the ultrasonic assembly 1 is connected to the water containing member 2 and the water containing member 2 is pulled out of the housing 6. 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 to store the door body 7 in the housing 6 when the ultrasonic assembly 1 and the water containing member 2 are connected 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 an example of a hexahedron, the door 7 may be accommodated in the case 6 such that the door 7 is accommodated in six side walls of the case 6 (that is, the door 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 7 may be accommodated in the case 6 such that the door 7 is only accommodated between the left side wall and the right side wall, or the door 7 is only accommodated between the upper side wall and the lower side wall, or the door 7 is only accommodated between the front side wall and the rear side wall, these several cases are all understood as that the door 7 is accommodated in the case 6, and further description is provided in combination with specific cases, 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 both higher than the plane where the upper side wall is located, the door 7, 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.

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 rod 831 is provided with a third sliding portion 8311, the second transmission rod 832 is provided with a fourth sliding portion 8322, and the third sliding portion 8311 is slidably engaged with the fourth sliding portion 8322. The third sliding portion 8311 and the fourth sliding portion 8322 may be a sliding block and a sliding chute, a sliding track and a pulley, etc., and those skilled in the art can flexibly set the specific structural form of the third sliding portion 8311 and the fourth sliding portion 8322 in practical application as long as the second end of the first transmission rod 831 can be slidably engaged with the first end of the second transmission rod 832 through the third sliding portion 8311 and the fourth 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 when the ultrasonic module 1 and the water containing member 2 are connected and the water containing member 2 is pulled out of the housing 6, the door body 7 moves from the front of the housing 6 to the top of the housing 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 module 1 and the water containing member 2 are connected 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 case of the paragraph 0091, 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. 24, the ultrasonic module 1 is provided with a fifth sliding portion 12, the housing 6 is provided with a sixth sliding portion 62, and the fifth sliding portion 12 is slidably engaged with the sixth sliding portion 62. The fifth sliding portion 12 and the sixth sliding portion 62 may be a sliding block and a sliding slot (as shown in fig. 25), a sliding track and a pulley, etc., and those skilled in the art can flexibly set the specific structural forms of the fifth sliding portion 12 and the sixth sliding portion 62 in practical applications as long as the sliding connection between the ultrasound assembly 1 and the housing 6 can be achieved through the fifth sliding portion 12 and the sixth 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 case of a 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 second overlapping portion 71 is located on the door body 7 at a position corresponding to the first overlapping portion 24. Taking the bottom of the door body 7 as an example, the overlapping portion may be a portion extending from the bottom of the door body 7 (the second overlapping portion 71 shown in fig. 2 is just the portion extending from the bottom of the door body 7), or may be a component (such as an overlapping plate, an overlapping block, etc.) detachably connected (for example, bonded, clamped) with the bottom of the door body 7, and a person skilled in the art may flexibly set the specific structural form of the overlapping portion in practical application, as long as the water containing member 2 slightly lifts up the door body 7 when the water containing member 2 is pulled out of the housing 6 through the overlapping portion.

Preferably, as shown in fig. 26, the inside of the top of the door body 7 is formed with a smooth transition portion 72 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 module 1 and the water containing member 2 are connected 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 module 1 and the water containing member 2 are connected and the water containing member 2 is pulled out of the outer shell 6, the door body 7 can smoothly move from the front of the outer shell 6 to the top of the outer shell 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. 26), 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 connected 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 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 as an example, when the ultrasonic assembly 1 and the water containing member 2 are connected and the water containing member 2 is pulled out of the housing 6, the first overlapping portion 24 of the water containing member 2 pushes the second overlapping 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 engaging portion 64, at the same time, the first sliding seat 11 disposed on the ultrasonic assembly 1 moves along the first sliding through groove 61 in the direction of the opening 63 along with the ultrasonic assembly 1, the first transmission rod 831 rotates under the drive of the first sliding seat 11, the first transmission rod 831 drives the second transmission rod 831 to rotate along with the rotation of the first transmission rod 831 through the third sliding portion 8311 and the fourth sliding portion 8322, thereby driving the second sliding seat 84 to move along the second sliding through slot 85 from the front of the water containing member 2 to the rear of the water containing member 2, and further pulling the door body 7 to move from the front of the outer shell 6 to the top 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 described 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 connected and the water containing member 2 is pulled out of the housing 6.

Preferably, as shown in fig. 3 and 25, 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 fifth limiting structure 842, the rotating member 9 is provided with a sixth limiting structure, the first latching end 101 of the torsion spring 10 is latched on the fifth limiting structure 842, the second latching end 102 of the torsion spring 10 is latched on the sixth 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 restoring action. Wherein, the mounting member can be platelike, also can be cubic, and the concrete structural style that technical staff in the field can set up the mounting member in a flexible way in practical application, and the adjustment of this kind of mounting member's concrete structural style and change do not constitute the restriction of the utility model, all should be injectd within the scope of protection of the utility model. The rotating member 9 can be cylindrical or rectangular, and the skilled person in the art can flexibly set the specific structural form of the rotating member 9 in practical application, and the adjustment and the change of the specific structural form of the rotating member 9 do not form the limitation of the present invention, which should be limited within the protection scope of the present invention. The mounting member and the housing 6 may be fixedly connected or movably connected, such as slidably connected, and a person skilled in the art may flexibly set the connection manner of the mounting member and the housing 6 in practical applications as long as the connection manner of the mounting member and the housing 6 does not affect the elastic restoring action of the torsion spring 10 to close the opening 63 of the housing 6 by the door 7. In addition, the fifth limiting structure 842 and the sixth limiting structure may adopt limiting plates (the sixth limiting structure shown in fig. 27 and the fifth limiting structure shown in fig. 29 are just such structural forms), limiting columns, etc., and those skilled in the art can flexibly set the specific structural forms of the fifth limiting structure 842 and the sixth limiting structure in practical application, as long as the first clamping end 101 of the torsion spring 10 is clamped on the fifth limiting structure 842, and the second clamping end 102 of the torsion spring 10 is clamped on the sixth 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 with the rotation of the door 7, and since the first engaging end 101 of the torsion spring 10 is engaged with the fifth limiting structure 842, and the second engaging end 102 of the torsion spring 10 is engaged with the sixth 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, 25, and 27 to 29, the mounting member is a second sliding seat 84, a through hole 841 is formed in the second sliding seat 84, 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 slot 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 at a side of the rotating shaft 91 facing the fastener 92, a second abutting structure 921 cooperating with the first abutting structure 911 is disposed at a 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 a sixth 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. 27 and 28 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 do not have to be completely 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 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 by casting, the connecting shaft 843 and the second sliding seat 84 are integrated after 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.

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.

So far, the technical solution of the present invention has been described with reference to 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. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An ultrasonic device is characterized by comprising a shell and an ultrasonic assembly, wherein the shell is provided with an opening, the shell is also provided with a first sliding through groove, the ultrasonic assembly is provided with a first sliding seat which is in sliding fit with the first sliding through groove, so that the ultrasonic assembly can be pulled out of the shell and pushed into the shell from the opening,

a limiting component is arranged between the first sliding through groove and the first sliding seat, the limiting component is arranged to limit the first sliding seat at the first end part and/or the second end part of the first sliding through groove,

the first end part is the end part of the first sliding through groove close to the opening, and the second end part is the end part of the first sliding through groove far away from the opening.

2. The ultrasonic device of claim 1, wherein the stop assembly comprises a first stop structure disposed on the first sliding seat, a second stop structure disposed on the first end portion, a third stop structure disposed on the first sliding seat, and a fourth stop structure disposed on the second end portion, the first stop structure and the second stop structure being in stop-fit with each other such that the first sliding seat is restrained at the first end portion, the third stop structure and the fourth stop structure being in stop-fit with each other such that the first sliding seat is restrained at the second end portion.

3. The ultrasonic device of claim 2, wherein a first avoidance slot is provided on the housing adjacent to the second limit structure to allow the second limit structure to move in; and/or the like and/or,

and a second avoidance groove allowing the fourth limiting structure to move in is arranged at a position, close to the fourth limiting structure, on the shell.

4. The ultrasonic device according to claim 3, wherein the ultrasonic assembly is detachably connected to a water containing member of the ultrasonic device, and the ultrasonic assembly and the water containing member can be pulled out of the housing and pushed into the housing together by the sliding fit of the first sliding seat and the first sliding through groove when connected.

5. The ultrasonic device of claim 4, further comprising a lock assembly disposed between the ultrasonic assembly 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.

6. The ultrasonic device according to claim 4, further comprising a door body and a door transmission assembly, wherein the door body is disposed on the opening, the door transmission assembly comprises a telescopic mechanism rotatably connected to the housing, a second sliding seat connected to the door body, and a second sliding through groove disposed on the housing, the second sliding seat is slidably engaged with the second sliding through groove, the first sliding through groove and the second sliding through groove are disposed in parallel, two ends of the telescopic mechanism are respectively hinged to the first sliding seat and the second sliding seat, and the door transmission assembly can receive the door body in the housing when the ultrasonic assembly is connected to the water containing member and the water containing member is pulled out of the housing.

7. The ultrasonic device of claim 6, wherein the second sliding channel is disposed above the first sliding channel,

when the ultrasonic assembly and the water containing member are connected and the water containing member is pulled out of the outer shell, the door body moves from the front part of the outer shell to the top part of the outer shell.

8. The ultrasonic device according to claim 7, wherein a bottom portion of the door body is provided with a lap portion engaged with a front portion of the water containing member; alternatively, the first and second electrodes may be,

the front part of the water containing component is provided with a lap joint part matched with the bottom of the door body; alternatively, the first and second electrodes may be,

the front part of the water containing component is provided with a first overlapping part, the bottom of the door body is provided with a second overlapping part, and the first overlapping part is matched with the second overlapping part.

9. The ultrasonic device according to claim 8, wherein a smooth transition portion is formed on an inner side of a top portion of the door body so that the door body can smoothly move from a front portion of the housing to the top portion of the housing when the ultrasonic assembly and the water containing member are connected and the water containing member is pulled out of the housing.

10. 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 9,

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