CN115110288B

CN115110288B - Clothes care machine

Info

Publication number: CN115110288B
Application number: CN202110296901.XA
Authority: CN
Inventors: 方化
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Yijia Intelligent Electronic Technology Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Yijia Intelligent Electronic Technology Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2023-10-31
Anticipated expiration: 2041-03-19
Also published as: WO2022193638A1; CN115110288A

Abstract

The present application provides a laundry care machine comprising: the nursing system is provided with a clothes rack airflow channel and a liquid channel; the switching structure comprises a switching shell and a flow guide component arranged on the side of the switching shell, the clothes rack is detachably connected with the nursing system through the switching shell, so that the nursing system provides air flow for nursing clothes to the machine body and sequentially guides the air flow to the clothes on the clothes rack through the air flow channel of the clothes rack and the top of the clothes rack, and the flow guide component is communicated with the liquid channel so that the nursing system provides liquid for nursing the clothes to the machine body and sequentially guides the liquid to the clothes on the clothes rack through the liquid channel and the side face of the clothes rack. The clothes care machine provided by the application can be provided with the water inlet structure and the air inlet structure on the clothes hanger at the same time, so that the clothes care effect is better.

Description

Clothes care machine

Technical Field

The application relates to the technical field of clothes cleaning, in particular to a clothes care machine.

Background

Along with the improvement of living standard, the requirements of people on clothes treatment are continuously improved. Wherein, the clothes care machine can perform the care of deodorizing, leveling, ironing and the like on clothes, so that the clothes are neat and fresh, and are popular.

The clothes care machine generally comprises a care box body and a rotating module positioned in the care box body, wherein a clothes hanger with a spraying function is fixed on a rotating shaft of the rotating module, and water enters the clothes hanger through the rotating shaft. The clothes hanger is fixed on the rotating shaft of the rotating module, so that the clothes hanger is inconvenient to operate when the clothes is taken and put on the clothes hanger. In some clothes care machines, a detachable clothes hanger with spraying function can be arranged, a spraying switching structure is arranged on the end face of a rotating shaft of the rotating module, and a water inlet connector corresponding to the spraying switching structure is arranged in the middle area of the top of the clothes hanger. However, as the water inlet connector is arranged on the clothes hanger, the middle part of the clothes hanger is shielded, so that an air inlet channel is difficult to arrange on the clothes hanger, and the nursing effect of clothes is further affected.

Disclosure of Invention

The application provides a clothes care machine, which can simultaneously arrange a water inlet structure and an air inlet structure on a clothes hanger, and has better clothes care effect.

The present application provides a laundry care machine comprising: the nursing system is provided with a clothes rack airflow channel and a liquid channel;

the switching structure comprises a switching shell and a flow guide component arranged on the side of the switching shell, the clothes rack is detachably connected with the nursing system through the switching shell, so that the nursing system provides air flow for nursing clothes to the machine body and sequentially guides the air flow to the clothes on the clothes rack through the air flow channel of the clothes rack and the top of the clothes rack, and the flow guide component is communicated with the liquid channel so that the nursing system provides liquid for nursing the clothes to the machine body and sequentially guides the liquid to the clothes on the clothes rack through the liquid channel and the side face of the clothes rack.

In an alternative embodiment, the application provides a laundry care machine, the care system comprising a rotating unit and an air supply unit, the rotating unit having at least one spindle rotatable about its own axis;

the air supply unit comprises at least one clothes hanger airflow channel, the rotating shaft is inserted into the clothes hanger airflow channel, and part of the rotating shaft extends out of the clothes hanger airflow channel to be connected with the switching shell so as to drive the clothes hanger to rotate through the switching shell;

the switching shell is arranged in one-to-one correspondence with the clothes hanger air flow channels, and the clothes hanger air flow channels are arranged in one-to-one correspondence with the rotating shafts.

In an alternative embodiment, the laundry care machine provided by the present application, the care system further comprises a liquid supply unit, the liquid supply unit comprising a liquid channel;

the rotating shaft is provided with a liquid inlet hole extending along the axis of the rotating shaft so as to form a liquid channel, and the diversion component part extends into the switching shell and is communicated with the liquid inlet hole relatively.

In an alternative embodiment, the clothes care machine provided by the application is characterized in that a switching accommodating cavity is formed in a switching shell, a switching connecting seat is formed in the switching accommodating cavity, the switching connecting seat is connected with the inner wall of the switching accommodating cavity through at least two rib plates, an accommodating groove is formed in the switching connecting seat, and a rotating shaft is inserted in the accommodating groove and is detachably connected with the switching connecting seat;

The adapter is provided with a pipeline joint communicated with the accommodating groove, a first end of the pipeline joint is communicated with the liquid inlet, and the diversion component part extends into the adapter shell and is communicated with a second end of the pipeline joint.

In an alternative embodiment, the application provides a clothes care machine, the switching shell is provided with a first opening and a second opening which are opposite, the first opening and the second opening are communicated with the switching accommodating cavity, the rotating shaft is inserted in the accommodating groove through the first opening, the first opening is communicated with the clothes rack air flow channel opposite to the clothes rack air flow channel, the top of the clothes rack is provided with a clothes rack air inlet, the second opening is opposite to the clothes rack air inlet and communicated with the clothes rack air inlet, a cavity is formed in the clothes rack, the clothes rack air inlet is communicated with the cavity, and the bottom of the clothes rack is provided with at least one clothes rack air outlet communicated with the cavity.

In an alternative embodiment, the clothes care machine provided by the application has the advantages that the air inlet of the clothes hanger is positioned in the area covered by the second opening, the rib plate divides the transfer accommodating cavity into at least two wind power transfer areas, and the sum of the cross sectional areas of the wind power transfer areas is larger than the cross sectional area of the air inlet of the clothes hanger and smaller than the cross sectional area of the second opening.

In an optional embodiment, the application provides a clothes care machine, wherein a diversion component comprises a diversion pipe, a fixed seat and an openable valve, a mounting cavity is further formed in a switching shell, the mounting cavity is positioned at the side of a switching accommodating cavity, and the fixed seat is partially inserted into the mounting cavity and extends towards a clothes hanger;

the fixed seat is provided with a diversion channel, the first end of the diversion pipe stretches into the adapter shell and is communicated with the second end of the pipeline joint, the second end of the diversion pipe is communicated with the first end of the diversion channel, and the valve is positioned in the diversion channel to close the second end of the diversion channel.

In an alternative embodiment, the application provides a clothes care machine, wherein a flow guide pipe in an adapter housing is positioned above a rib plate and at least partially overlaps with the rib plate;

the guide assembly further comprises an inlet pressing plate connected to the fixing base, the inlet pressing plate is opposite to the second end of the guide channel and is communicated with the second end of the guide channel, the valve comprises an elastic piece, a blocking head and a pressing plate sealing seat, the first end of the elastic piece is connected with the inner wall of the guide channel, the second end of the elastic piece is connected with the blocking head, and the blocking head is abutted with the pressing plate sealing seat to block the pressing plate sealing seat.

In an alternative embodiment, the first end of the pressing plate sealing seat is inserted into the diversion channel through the second end of the diversion channel, the first end of the pressing plate sealing seat is provided with a chamfer, the blocking head is abutted with the chamfer, and the second end of the pressing plate sealing seat is abutted between the end face of the second end of the diversion channel and the inlet pressing plate;

the inner side wall of the pressing plate sealing seat and/or the end face of the second end of the pressing plate sealing seat are/is provided with a waterproof ring, and the waterproof ring is arranged along the circumferential direction of the pressing plate sealing seat.

In an alternative embodiment, the clothes care machine provided by the application is internally provided with the one-way joint and the spray assembly communicated with the one-way joint, and when the clothes hanger is connected to the switching shell, the one-way joint is in butt joint with the plugging head through the inlet pressing plate and the pressing plate sealing seat in sequence, and the plugging head is far away from the pressing plate sealing seat, so that the spray assembly is communicated with the diversion channel.

In an alternative embodiment, the clothes care machine provided by the application has at least one sliding rail on at least one of the upper part of the clothes hanger and the lower part of the switching accommodating cavity, and at least one extending part on the other one, and when the clothes hanger is inserted into the switching accommodating cavity through the second opening, the extending part is inserted into the sliding rail and moves along the sliding rail.

In an alternative embodiment, the clothes care machine provided by the application has two sliding rails, the two sliding rails are respectively positioned on the inner side walls opposite to the lower part of the switching accommodating cavity, and the extension parts are positioned at the top of the clothes hanger;

the extending direction of the sliding rail is consistent with the direction from the front side to the rear side of the machine body.

In an optional embodiment, the inner side wall of the transferring and accommodating cavity of the clothes care machine is provided with at least one locking groove, the clothes hanger is provided with at least one locking buckle matched with the locking groove, when the extension part moves to a preset position along the sliding rail, the locking buckle is clamped in the locking groove, so that the clothes hanger is clamped on the transferring shell, and the one-way joint is abutted with the blocking head; or the lock catch is separated from the clamping connection with the lock catch groove under the action of external force.

According to the clothes care machine provided by the application, the diversion component is arranged at the side of the switching shell, and the clothes hanger is detachably connected with the care system through the switching shell, so that air flow in the air flow channel of the clothes hanger of the care system enters clothes on the clothes hanger through the top of the clothes hanger; the flow guiding component is communicated with the liquid channel so that liquid in the liquid channel enters the clothes on the clothes rack through the side face of the clothes rack. Therefore, the rotatable clothes hanger can simultaneously feed air flow and liquid through the switching structure, and the air flow and the liquid are not mutually influenced, so that the nursing effect of clothes can be improved.

Drawings

Fig. 1 is a schematic structural view of a laundry care machine according to an embodiment of the present application;

fig. 2 is a schematic view illustrating an internal structure of a laundry machine according to an embodiment of the present application;

fig. 3 is a schematic structural view of a nursing system and a hanger in a laundry machine according to an embodiment of the present application;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is an exploded view of a part of an air supply unit in a laundry machine according to an embodiment of the present application;

FIG. 6 is an enlarged view of a portion of FIG. 2 at A;

FIG. 7 is a cross-sectional view of section B-B of FIG. 3;

FIG. 8 is an enlarged view of a portion of FIG. 2 at C;

fig. 9 is a schematic structural view of a receiving chamber separation case in a laundry machine according to an embodiment of the present application;

fig. 10 is a schematic structural view of a lower casing in a laundry machine according to an embodiment of the present application;

fig. 11 is a schematic structural view of an air guiding casing of a laundry care machine according to an embodiment of the present application;

FIG. 12 is a cross-sectional view of section D-D of FIG. 11;

fig. 13 is a schematic structural view of a hanger in a laundry care machine according to an embodiment of the present application;

fig. 14 is a schematic view illustrating a structure of a clothes rack at another angle in a clothes care machine according to an embodiment of the present application;

fig. 15 is an exploded view of a rotating unit of a laundry machine according to an embodiment of the present application;

Fig. 16 is a schematic structural view of a part of a rotating unit of a laundry machine according to an embodiment of the present application;

fig. 17 is a top view of a portion of a rotating unit of a laundry machine according to an embodiment of the present application;

FIG. 18 is a cross-sectional view of section F-F of FIG. 17;

fig. 19 is a schematic view showing a structure of a first state of a rotating unit of a laundry machine according to an embodiment of the present application;

fig. 20 is a schematic view showing a structure of a second state of a rotating unit of a laundry machine according to an embodiment of the present application;

fig. 21 is a schematic view showing a structure of a third state of a rotating unit of a laundry machine according to an embodiment of the present application;

fig. 22 is an exploded view of a spindle assembly in a laundry care machine according to an embodiment of the present application;

fig. 23 is a schematic structural view of a swing link in a laundry machine according to an embodiment of the present application;

fig. 24 is a schematic structural view of a slider in a laundry machine according to an embodiment of the present application;

fig. 25 is a schematic view of a structure of a crank in a laundry machine according to an embodiment of the present application;

fig. 26 is a schematic structural view of an active turntable in a laundry machine according to an embodiment of the present application;

fig. 27 is a schematic structural view of a spindle in a laundry machine according to an embodiment of the present application;

FIG. 28 is a partial enlarged view at G in FIG. 2;

Fig. 29 is a schematic structural view of a hanger and an adapter structure in a laundry machine according to an embodiment of the present application;

fig. 30 is an exploded view of a hanger and an adapter structure in a laundry care machine according to an embodiment of the present application;

fig. 31 is a schematic view illustrating an internal structure of a rotating shaft in a laundry machine according to an embodiment of the present application;

fig. 32 is a schematic structural view of an adapter structure in a laundry machine according to an embodiment of the present application;

fig. 33 is a top view of an adapter structure in a laundry care machine according to an embodiment of the present application;

FIG. 34 is a cross-sectional view of section H-H of FIG. 33;

FIG. 35 is a cross-sectional view of section I-I of FIG. 34;

fig. 36 is an exploded view of an adapter structure in a laundry machine according to an embodiment of the present application;

fig. 37 is a schematic structural view of a platen seal seat in a laundry machine according to an embodiment of the present application;

fig. 38 is a schematic view illustrating an internal structure of a platen seal seat in a laundry machine according to an embodiment of the present application.

Description of the reference numerals

100-nursing box body; 110-a box housing; 120-inner container; 130-door body; 140-installation space; 150-care space; 160-clothing;

200-a clothes rack; 210, an air inlet of the clothes rack; 220-cavity; 230, a clothes hanger air outlet; 240-one-way joint; 250-spraying assembly; 251-a water spraying pipe; 252-spray head; 260-extensions; 270-locking; 280-an elastic button; 290-spout;

300-a liquid supply unit; 310-a clean water tank; 320-water pump; 330-a first water pipe; 340-a second water pipe; 350-liquid channel;

400-air supply unit; 410-a first air supply assembly; 411-first fan; 412-a heater; 4121-a sleeve; 413-an air supply assembly mount; 420-a second air supply assembly; 421-return air port; 422-an air outlet port; 423-a condenser; 424-a second fan; 425-a compressor; 426-evaporator; 430-hanger airflow path; 440-a wind supply box body; 441-a lower housing; 4411-a lower housing bottom wall; 4412-lower housing sidewall; 4413-plane part; 4414-lower housing extension; 4415-lower housing air outlet; 4416-a lower housing return air inlet; 4417-retainer ring; 4418-an inner air outlet; 4419-a support; 4420-an air outlet; 442-an upper housing; 4421-a shaft support hole; 4422-a rotating shaft damping ring; 4423-mounting notch; 443-a first chamber; 444-a second chamber; 445-accommodation chamber separation housing; 4451—a first cavity; 4452-a second cavity; 446-an air guiding housing; 4461-mounting holes; 4462-wind guide groove; 4463-wind guide; 450-main gas flow channel; 460-liner airflow channel; 470-housing seal ring;

500-rotating units; 510-rotating shaft; 511-a first plug-in part of the rotating shaft; 512-a rotating shaft sealing ring; 513-a second plug-in part of the rotating shaft; 514-bearings; 515-bearing cap; 516-bearing sleeve; 5161-a first stop; 520-driving member; 5-swinging structure; 530-a connection assembly; 531-swinging rod; 5311-a swing link chute; 5312-a rocker connection; 5313-a roller; 5314 a roller mounting slot; 5315-a test component mounting slot; 532-sliders; 5321-a slider slide; 5322 a slider plug; 5323-a slider extension; 5324-sliding pad; 5325-a spacer sleeve; 533-crank; 5331-a first connection; 5332-a second connection; 534-a swing rod supporting frame; 5341-pendulum bar end chute; 535-a connecting rod; 540-a turntable assembly; 541-an active turntable; 542—driven turntable; 543-second stop; 550-fixing frame; 551-turntable mounting holes; 552-a mount shock pad; 560-a spindle mount; 570—drive holder; 580-rotating the unit upper cover;

600-switching structure; 610-a switch housing; 611-a transfer receiving chamber; 6111-wind power switching area; 6112-sliding rails; 6113-a latch groove; 612-an adapter; 6121-a receiving groove; 6122-line connection; 613-rib plates; 614-a first opening; 615-a second opening; 616—mounting cavity; 620-a flow directing assembly; 621-flow guide pipe; 622-fixing base; 6221-a diversion channel; 623-valve; 6231-elastic member; 6232-blocking head; 6233-platen seal mount; 6234-chamfering; 6235-waterproof ring; 624-an inlet platen;

700-a detection assembly; 710—a detection member; 720-induction piece;

800-a temperature detecting member;

900-a lamplight module;

j-spacing; e-included angle.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.

Fig. 1 is a schematic structural view of a laundry care machine according to an embodiment of the present application; fig. 2 is a schematic view illustrating an internal structure of a laundry machine according to an embodiment of the present application; fig. 3 is a schematic structural view of a nursing system and a hanger in a laundry machine according to an embodiment of the present application; fig. 4 is an exploded view of fig. 3. Referring to fig. 1 to 4, the laundry care machine provided by the embodiment of the present application includes a machine body including a care case 100 and a door 130, the care case 100 including a case housing 110 and a liner 120 disposed inside the case housing 110. The door 130 is hinged to the cabinet housing 110, and the door 130 and the liner 120 form a closed care space 150, wherein the care space 150 is used for accommodating the laundry 160, which may be a rectangular space, a cylindrical space, etc. The door 130 can be opened with respect to the inner container 120 to expose the care space 150, thereby placing the laundry 160 in the care space 150.

In a specific implementation, the nursing case 100 is a rectangular case with an opening at a front side, and the door 130 is installed at the front side of the nursing case 100. It should be noted that, in the embodiment of the present application, the azimuth term "front" refers to a side facing the user, that is, a side facing the door 130; the azimuth term "rear" refers to the side opposite the door body 130. Wherein, the front side of the inner container 120 is consistent with the front side of the nursing box 100, the rear side of the inner container 120 is consistent with the rear side of the nursing box 100, and the height of the inner container 120 or the height direction of the laundry care machine is consistent with the vertical direction.

The laundry care machine provided by the embodiment of the present application further includes a hanger 200 and a care system including a liquid supply unit 300, an air supply unit 400, and a rotation unit 500. Wherein the air supply unit 400 may include a first air supply assembly 410 and a second air supply assembly 420. The hanger 200 is installed at the top of the inner container 120 of the nursing case 100, and the hanger 200 plays a role in supporting the laundry 160; the liquid supply unit 300 sprays water mist into the clothes 160 through the clothes hanger 200 to remove wrinkles and shape the clothes 160; the second air supply assembly 420 provides a recyclable air flow (such as hot air, cold steam or hot steam) into the inner container 120, the first air supply assembly 410 provides a recyclable air flow (such as hot air, cold steam or hot steam) into the clothes 160 through the clothes hanger 200, the clothes are wrinkle-removed, temperature-raised, odor-removed and the like through the circulation of the air flow, and a volatile care agent can be added into the first air supply assembly 410 and/or the second air supply assembly 420, and the care agent can be dissolved in the steam and enter the inner container 120 and blow towards the clothes 160 along with the circulation of the air flow, so that the clothes 160 are nursed. The rotation unit 500 may drive the hanger 200 to reciprocate to improve the nursing effect.

In the present application, an installation space 140 is formed between the inner wall of the cabinet housing 110 and the outer wall of the liner 120, wherein a lower portion of the installation space 140 may be used to install the liquid supply unit 300 and the second air supply assembly 420, and an upper portion of the installation space 140 may be used to accommodate the rotation unit 500 and the first air supply assembly 410, i.e., the rotation unit 500 and the first air supply assembly 410 are located between the upper portion of the liner 120 and the inner top wall of the cabinet housing 110. Alternatively, the rotation unit 500 is located at the inner top of the inner container 120.

Next, a connection method of the structures of the liquid supply unit 300, the air supply unit 400, the rotation unit 500, and the hanger 200 will be described.

With continued reference to fig. 1-4, the liquid supply unit 300 of the present application may include a fresh water tank 310, a water pump 320, and a first water pipe 330; the water inlet end of the water pump 320 is connected to the fresh water tank 310 through the first water pipe 330, and the water outlet end of the water pump 320 is connected to the hanger 200 through the second water pipe 340. The water in the fresh water tank 310 is pumped into the hanger 200 by the water pump 320.

In particular, the second air supply assembly 420, the fresh water tank 310 and the water pump 320 may be positioned below the inner container 120, and the first air supply assembly 410 and the rotation unit 500 may be positioned above the inner container 120. Wherein the rotating unit 500 may be located above the first air supply assembly 410, but in this way, the effective utilization rate of the liner 120 is not increased, but rather the overall height of the laundry care machine is increased. Or the rotation unit 500 is located in the inner container 120, so that the rotation unit 500 occupies a space in a height direction of the inner container 120, resulting in a reduction in an effective utilization rate of the inner container 120.

Fig. 5 is an exploded view of a part of an air supply unit in a laundry machine according to an embodiment of the present application; FIG. 6 is an enlarged view of a portion of FIG. 2 at A; FIG. 7 is a cross-sectional view of section B-B of FIG. 3; FIG. 8 is an enlarged view of a portion of FIG. 2 at C; fig. 9 is a schematic structural view of a receiving chamber separation case in a laundry machine according to an embodiment of the present application; fig. 10 is a schematic structural view of a lower casing in a laundry machine according to an embodiment of the present application; fig. 11 is a schematic structural view of an air guiding casing of a laundry care machine according to an embodiment of the present application; FIG. 12 is a cross-sectional view of section D-D of FIG. 11; fig. 13 is a schematic structural view of a hanger in a laundry care machine according to an embodiment of the present application; fig. 14 is a schematic view illustrating a structure of a clothes rack at another angle in a clothes care machine according to an embodiment of the present application. Referring to fig. 1-14, based on which, in some embodiments, the air supply unit 400 includes an air supply box body 440, the first air supply assembly 410 is located within the air supply box body 440, and the air supply box body 440 has an air flow circulation passage communicating with the liner 120 to circulate air flow between the liner 120 and the air supply box body 440.

Specifically, the rotating unit 500 and the first air supply assembly 410 are both located in the machine body, the rotating unit 500 and a part of the air supply box 440 are located above the liner 120, the first air supply assembly 410 is located at a side of the rotating unit 500, and a part of the rotating unit 500 is inserted into the air circulation channel. The other portion of the air supply box 440 may be located in the inner container 120 or located at a side of the inner container 120. The part of the air supply box 440 located in the inner container 120 may be located at the rear side of the inner container 120, that is, when the hanger 200 is hung in the inner container 120, the part of the air supply box 440 located in the inner container 120 and the hanger 200 are arranged side by side along the front side to the rear side of the inner container 120, so that although the part of the air supply box 440 occupies the space in the front side and the rear side of the inner container 120, the space in the height direction of the inner container 120 is not occupied, and the swing of the hanger 200 is not affected.

In the present application, the rotating unit 500 and a part of the air supply box 440 are disposed above the inner container 120, the first air supply assembly 410 is disposed at a side of the rotating unit 500, and a part of the rotating unit 500 is inserted into the air circulation passage, such that the rotating unit 500 and a part of the air supply unit 400 overlap, thereby reducing the overall height space of the rotating unit 500 and the air supply unit 400 occupied by the laundry care machine on the basis of not occupying the space of the inner container 120 in the height direction.

With continued reference to fig. 5 to 7, in a specific implementation, the air supply box 440 may include a lower casing 441 and an upper casing 442 covering the lower casing 441, where the upper casing 442 and the lower casing 441 together enclose an air supply unit accommodating cavity, the air supply unit accommodating cavity has a first chamber 443 and a second chamber 444 communicating with the first chamber 443, the first air supply assembly 410 is located in the first chamber 443, a portion of the lower casing 441 extends into the liner 120, and a portion of the rotating unit 500 is inserted into the second chamber 444.

It should be noted that there is no strict limitation between the first chamber 443 and the second chamber 444, and the first chamber 443 and the second chamber 444 are only two areas of the air supply unit accommodating chamber for accommodating the first air supply assembly 410 and the partial rotation unit 500, respectively.

Referring to fig. 1 to 7 and 10, the upper casing 442 may be plate-shaped, the lower casing 441 may include a lower casing bottom wall 4411 and a lower casing side wall 4412, and the lower casing side wall 4412 is enclosed and disposed on a peripheral side of the lower casing bottom wall 4411, wherein an upper end or an upper portion of the lower casing side wall 4412 is connected to the upper casing 442, and a lower end or a lower portion of the lower casing side wall 4412 is connected to the lower casing bottom wall 4411. The lower housing bottom wall 4411 faces the inner container 120, the lower housing bottom wall 4411 has a planar portion 4413 and a lower housing extension portion 4414 connected to the planar portion 4413, and the lower housing extension portion 4414 is located inside the inner container 120 and faces the rear side of the inner container 120.

Wherein, a portion of the top wall of the liner 120 may be opened, in other words, a portion of the top wall of the liner 120 has a lower housing mounting hole, and the lower housing bottom wall 4411 is embedded in the lower housing mounting hole, thereby closing the top wall of the liner 120. I.e., the lower housing bottom wall 4411, serves as part of the top wall of the liner 120. Thus, the through hole is directly formed in the bottom wall 4411 of the lower casing, so that the communication between the liner 120 and the air supply unit accommodating cavity can be realized.

In a specific implementation, the planar portion 4413 has a lower casing air outlet 4415, the lower casing extension portion 4414 has a lower casing air return port 4416, and the lower casing air outlet 4415 and the lower casing air return port 4416 are used for communicating the air supply unit accommodating cavity with the inner container 120, and the lower casing air outlet 4415, the lower casing air return port 4416 and the air supply unit accommodating cavity together form an air flow circulation channel. Wherein the lower housing air outlet 4415 is opposite to the second chamber 444 and the lower housing air return 4416 is opposite to the first chamber 443.

It should be noted that, the lower housing air outlet 4415, the lower housing air return 4416 and the air supply unit accommodating chamber together form an air flow circulation channel for air flow circulation between the inner container 120 and the air supply box 440. This airflow circulation may be referred to as an auxiliary airflow circulation and is primarily powered by the first air supply assembly 410. The laundry care machine also has a main air flow cycle, which is mainly powered by the second air supply assembly 420.

Next, a circulation mode of the air flow in the liner 120 will be described with reference to the structures of the first air supply unit 410 and the second air supply unit 420.

The first air supply assembly 410 may include a first fan 411 and a heater 412, the heater 412 being located between the first fan 411 and the upper case 442. The heater 412 is used for heating gas, and may be a PTC heater, a pulley type air heater, or the like. The first fan 411 generates negative pressure to circulate air flow, and continuously sucks the air flow in the inner container 120 into the first chamber 443 of the air supply unit accommodating cavity through the lower housing air return port 4416, heats the air flow through the heater 412, blows the air flow to the second chamber 444, and then blows the air flow into the inner container 120 through the lower housing air outlet port 4415. The number of the lower casing air return openings 4416 may be plural, and the lower casing air return openings 4416 are arranged in a grid manner to prevent fingers of a user, particularly a child, from entering the air supply unit accommodating cavity.

The first air supply assembly 410 heats the air flow of the air supply unit accommodating chamber, and when the laundry care machine is in a drying mode, the first air supply assembly 410 can output hot air, so that the evaporation of moisture on the upper half of the laundry 160 is accelerated, and the drying speed of the laundry 160 is accelerated. Meanwhile, in the steam nursing state, the steam molecules output by the bottom second air supply assembly 420 can be heated and vaporized secondarily, and then are conveyed to the outer surface and the inner part of the clothes 169 under the action of the first fan 411, so that the steam permeability after the secondary vaporization is stronger, and the nursing effect is better.

In one possible implementation, the air supply unit 400 is in an external circulation drying mode, and at this time, the nursing case 100 is further provided with two ventilation holes communicating with the external environment, wherein one ventilation hole is used for exhausting hot and humid air, and the other ventilation hole is used for introducing dry and cold air, so that the clothes 160 in the inner container 120 are dried.

With continued reference to fig. 2 to 8, in another possible implementation manner, the air supply unit 400 is in an internal circulation drying mode, and at this time, the air supply unit 400 further includes a second air supply assembly 420, where the second air supply assembly 420 is configured to condense water vapor in the inner container 120 to form condensed water, so as to dry the clothes. The second air supply assembly 420 is installed in the installation space 140 at the bottom of the nursing box 100, and the air return port 421 and the air outlet port 422 of the second air supply assembly 420 are disposed at the bottom wall of the nursing box 100. In this way, the first air supply assembly 410 and the second air supply assembly 420 are respectively disposed at the top and the bottom of the nursing box 100 to dry the laundry 160, which is beneficial to improving the drying efficiency, especially for long overcoat, cotton-padded clothes, etc.

The second air supply assembly 420 includes a compressor 425, an evaporator 426, a condenser 423, and a second fan 424. The drying principle of the second air supply assembly 420 provided by the embodiment of the application is as follows:

the second fan 424 rotates to generate a negative pressure area, so that the wet and cold air in the nursing space 150 enters the installation space 140 at the bottom of the nursing box body 100 through the return air port 421; the refrigerant is changed into high-temperature high-pressure gas under the action of the compressor 425, the high-temperature high-pressure gas releases heat in the condenser 423, and the refrigerant is changed into low-temperature liquid; the released heat heats the wet cold gas to form a hot and humid gas. The low-temperature liquid refrigerant exchanges heat with the hot and humid gas when passing through the evaporator 426, and moisture in the gas is condensed in the evaporator 426 to form condensed water which is stored in a condensed water tank; the refrigerant in the evaporator 426 is heated and circulated to the compressor 425, and the hot and humid gas is subjected to heat exchange to form a dry gas, which is discharged into the inner container 120 through the air outlet 422, so that the clothes in the inner container 120 are dried repeatedly.

With continued reference to fig. 1 to 14, the structure of the airflow circulation passage will be described below.

In the present application, the air circulation path includes a main air flow path 450, a liner air flow path 460 and at least one hanger air flow path 430, each hanger air flow path 430 and liner air flow path 460 communicating with the main air flow path 450, each hanger air flow path 430 being spaced apart from the liner air flow path 460. I.e., the hanger airflow passages 430 may be spaced apart from one another and not in communication with one another. Each hanger airflow channel 430 may be spaced from and not in communication with the inner bladder airflow channel 460.

The main air flow path 450 corresponds to the first chamber 443, the hanger air flow path 430 and the liner air flow path 460 correspond to the second chamber 444, and the partial rotation unit 500 is inserted into the hanger air flow path 430.

To separate each hanger air flow channel 430 from the liner air flow channel 460. In some embodiments, the air supply box 440 further includes a containment compartment divider 445 positioned within the air supply unit containment compartment, the containment compartment divider 445 having a first cavity 4451 and a second cavity 4452 adjacent to the first cavity 4451, the first air supply assembly 410 being positioned within the first cavity 4451, the first cavity 4451 being positioned within the first chamber 443, the second cavity 4452 being positioned within the second chamber 444.

In particular, both sides of the first and second cavities 4451, 4452 from the upper case 442 to the lower case 441 have openings such that the air flow flows from the top of the first cavity 445 to the top of the second cavity 4452, thereby entering the second cavity 4452.

Specifically, the first air supply assembly 410 further has an air supply assembly fixing seat 413, the heater 412 and the first fan 411 are both located in the air supply assembly fixing seat 413, the air supply assembly fixing seat 413 may be located in the first cavity 445, one end of the first cavity 445 is communicated with the first cavity 445, and the other end of the first cavity 445 is communicated with the second cavity 4452, so that air flows from the top of the first cavity 445 to the top of the second cavity 4452. The heat generator 412 has at least two heat shields 4121 on the periphery thereof, the first cavity 445 has a mounting notch 4423 on the side facing the upper housing 442, the heat shields 4121 are inserted into the mounting notch 4423 to fix the heat generator 412 in the first cavity 445, and the heat shields 4121 serve to isolate heat, thereby avoiding heat generated by the heat generator 412 from being transferred to the upper housing 442 and the lower housing 441 through the accommodating cavity separating housing 445.

In some embodiments, the rotating unit 500 has at least one rotating shaft 510 rotatable around its axis, the rotating shaft 510 is inserted into the hanger airflow channel 430 and is disposed in one-to-one correspondence with the hanger airflow channel 430, the inner wall of the lower housing 441 has at least one closed retainer 4417 extending into the second cavity 4452, the lower housing air outlet 4415 includes at least one inner air outlet 4418, the retainer 4417 is disposed in one-to-one correspondence with the inner air outlet 4418, the inner side wall of the retainer 4417 and the inner air outlet 4418 together form the hanger airflow channel 430, the inner air outlet 4418 has a supporting portion 4419 therein, the rotating shaft 510 abuts on the supporting portion 4419, and a part of the rotating shaft 510 extends into the inner container 120 through the supporting portion 4419.

The inner sidewall of the second cavity 4452 and the outer sidewall of the retainer 4417 have a gap therebetween, the lower housing air outlet 4415 includes at least one air outlet 4420, the inner sidewall of the second cavity 4452, the inner bottom wall of the part of the lower housing 441, the outer sidewall of the retainer 4417 and the air outlet 4420 together form a liner air flow channel 460, and the liner air flow channel 460 is disposed around the hanger air flow channel 430.

In particular implementations, the retainer 4417 may be annular or rectangular ring-shaped. One retainer 4417 corresponds to one inner air outlet 4418, the inner side wall of the retainer 4417 and the inner air outlet 4418 opposite to the retainer 4417 form a hanger air flow channel 430 together, one rotating shaft 510 is connected with one hanger 200, and one hanger 200 corresponds to one hanger air flow channel 430. The bottom of the hanger 200 has at least one hanger air outlet 230, the top of the hanger 200 has a hanger air inlet 210, the hanger air inlet 210 being opposite the inner air outlet 4418 and in communication with the inner air outlet 4418. Thus, a part of the air flows through the inner air outlet 4418 of the hanger air flow passage 430 to enter the hanger air inlet 210 and then flows through the hanger air outlet 230 to the inside of the laundry 160 on the hanger 200 (the flow direction of the air is shown by solid arrows in fig. 6 and 7), and another part of the air flows through the inner air flow passage 460 to enter the inner container 120 and flows to the outside of the laundry in the inner container 120 (the flow direction of the air is shown by broken arrows in fig. 6 and 7), thereby nursing the inside and the outside of the laundry 160 simultaneously, so as to improve the nursing effect of the laundry.

With continued reference to fig. 5, 6, and 9-14, the liner airflow channel 460 is configured to guide airflow. In some embodiments, the air supply box 440 further includes an air guiding housing 446, the air guiding housing 446 is located between the accommodating cavity separating housing 445 and the lower housing 441, at least one mounting hole 4461 is formed on the air guiding housing 446, the mounting holes 4461 are matched with the check rings 4417 and are arranged in a one-to-one correspondence manner, the mounting holes 4461 are arranged on the check rings 4417 in a penetrating manner, and inner side walls of the mounting holes 4461 are abutted against outer side walls of the check rings 4417.

The air guiding housing 446 has a plurality of air guiding grooves 4462, and the air flow in the gap sequentially enters the inner container 120 through the air guiding grooves 4462 and the air outlet 4420. The air flow entering the inner container air flow channel 460 is converged through the air guide groove 4462, so that the air flow entering the inner container 120 is more concentrated, and the spraying distance is longer.

In a specific implementation, the air guide grooves 4462 are arranged in a rectangular array, the mounting holes 4461 are positioned between two adjacent rows of the air guide grooves 4462, and the extending direction of the air guide grooves 4462 is consistent with the row arrangement direction of the air guide grooves 4462; at least one side of the air duct 4462 in the extending direction is provided with an air guide 4463, and the air guide 4463 is inclined to the outside of the air duct 4462, whereby one-sided air guide or both-sided air guide to the air duct 4462 can be formed.

Wherein, the included angle E between the air guide 4463 and the vertical surface extending along the extending direction of the air guide groove 4462 is 15-45 degrees. Thus, the processing is convenient, and the air guiding effect of the air guiding groove 4462 is good.

In an embodiment, the laundry care machine further includes a temperature detecting member 800 and a light module 900, the temperature detecting member 800 is located in the first chamber 443, the temperature detecting member 800 may be electrically connected to a general controller in the laundry care machine, the temperature in the first chamber 443 is detected by the temperature detecting member 800, when the temperature in the first chamber 443 is less than or equal to a preset temperature value, the first air supply assembly 410 may be selectively closed, and only the second air supply assembly 420 may be opened, thereby reducing energy waste, and when the temperature in the first chamber 443 is greater than the preset temperature value, the first air supply assembly 410 and the second air supply assembly 420 may be opened, so as to ensure the care effect of the laundry 160.

The light module 900 is used for providing light for the inside of the inner container 120, the light module 900 is located in the inner container 120, and the light module 900 is connected with the lower housing extension 4414. The light emitting surface of the light module 900 faces the clothes 160, and when the door 130 is opened, the light module 900 can be opened at the same time.

A case seal ring 470 is provided between the upper case 442 and the accommodation chamber separation case 445, thereby preventing the flow of air out through the gap between the upper case 442 and the accommodation chamber separation case 445.

The upper casing 442 is provided with at least one rotation shaft supporting hole 4421, the rotation shaft supporting hole 4421 is sleeved with a rotation shaft damping ring 4422, and the rotation shaft 510 is inserted into the clothes hanger airflow channel 430 through the rotation shaft damping ring 4422.

Fig. 15 is an exploded view of a rotating unit of a laundry machine according to an embodiment of the present application; fig. 16 is a schematic structural view of a part of a rotating unit of a laundry machine according to an embodiment of the present application; fig. 17 is a top view of a portion of a rotating unit of a laundry machine according to an embodiment of the present application; FIG. 18 is a cross-sectional view of section F-F of FIG. 17; fig. 19 is a schematic view showing a structure of a first state of a rotating unit of a laundry machine according to an embodiment of the present application; fig. 20 is a schematic view showing a structure of a second state of a rotating unit of a laundry machine according to an embodiment of the present application; fig. 21 is a schematic view showing a structure of a third state of a rotating unit of a laundry machine according to an embodiment of the present application; fig. 22 is an exploded view of a spindle assembly in a laundry care machine according to an embodiment of the present application; fig. 23 is a schematic structural view of a swing link in a laundry machine according to an embodiment of the present application; fig. 24 is a schematic structural view of a slider in a laundry machine according to an embodiment of the present application; fig. 25 is a schematic view of a structure of a crank in a laundry machine according to an embodiment of the present application; fig. 26 is a schematic structural view of an active turntable in a laundry machine according to an embodiment of the present application; fig. 27 is a schematic structural view of a spindle in a laundry machine according to an embodiment of the present application.

Referring to fig. 1 to 27, in the present application, the rotation unit 500 may drive the hanger 200 to reciprocate, and when the operation of the laundry machine is finished or is suspended during the swinging, the hanger 200 immediately stops swinging, and if a certain deflection is formed between the hanger 200 and the body at this time, it is difficult to smoothly take out the hanger 200 from the body. That is, the hanger 200 is in the inclined position shown in fig. 20 or 21, and the space of the liner 120 of the cabinet is limited, so that the inclined hanger 200 occupies a large space, and the hanger 200 is difficult to be smoothly taken out from the liner 120 of the cabinet.

Based on this, in some embodiments, the laundry care machine further includes a controller (not shown in the drawings) and a sensing assembly 700, and the rotation unit includes a driving member 520 and a swing structure 5, the swing structure 5 being used to connect the hanger 200, the driving member 520 being connected with the swing structure 5 to drive the hanger 200 to reciprocate on both sides of the initial position by the swing structure;

the detecting assembly 700 and the driving member 520 are electrically connected to the controller, the detecting assembly 700 is used for detecting the position of the swinging structure 5, and when the driving member 520 stops driving, the controller controls the driving member 520 to drive the swinging structure 5 to return to the preset position, so that the hanger 200 swings to the initial position.

It should be noted that, in fig. 19, the position of the hanger 200 is the initial position of the hanger 200, and at this time, the door 130 is opened, and the length direction of the hanger 200 faces vertically to the user, so that the user can take out the hanger 200 from the inner container 120. The position of the swing structure 5 in fig. 19 is the preset position of the swing structure 5.

In a specific implementation, the swing structure 5 may be a swing structure of a swing lever or a swing structure of a crank and rocker, which is not limited herein. The detection assembly 700 may continuously detect the position of the swing structure 5, or detect the position of the swing structure 5 only when the driving member 520 stops driving. As long as the driving member 520 stops driving, the controller controls the driving member 520 to drive the swing structure 5 to return to the preset position, so that the hanger 200 swings to the initial position, thereby enabling the length direction of the hanger 200 to face the user vertically after the driving member 520 stops, and maintaining the initial position in fig. 19, so that the hanger 200 is conveniently taken out of the liner 120.

In particular, the detecting assembly 700 may be connected to the rotating unit 500, and there is a need to take out the laundry 160 in case that the laundry care machine is turned off or the laundry care machine is suspended, and thus, in the present embodiment, the detecting assembly 700 is used to detect the position of the swing structure 5 when the laundry care machine is turned off or the laundry care machine is suspended, resulting in the driving of the driving member 520 being stopped. In the normal process of nursing the clothes 160 of the clothes care machine, the detection assembly 700 does not need to detect the position of the swinging structure 5, so that transition and invalid use of the detection assembly 700 are avoided, and the service life of the detection assembly 700 is prolonged.

Specifically, the detecting assembly 700 includes a detecting member 710 and a sensing member 720, where the detecting member 710 is configured to detect the sensing member 720, that is, the sensing member 720 can be sensed by the detecting member 710, when the swinging structure 5 is located at the preset position, the detecting member 710 is opposite to the sensing member 720, and when the detecting member 710 is opposite to the sensing member 720, the detecting member 710 senses the sensing member 720 and converts the sensing signal into a sensing signal, and the sensing signal is transmitted to the controller, and at this time, the controller controls the driving member 520 to stop driving, so that the swinging structure 5 is located at the preset position.

Wherein at least one of the sensing member 710 and the sensing member 720 is located on the rotation unit 500.

In a specific implementation, the sensing element 720 is a magnetic element, and the detecting element 710 is a sensor or a proximity switch. For example, the sensing member 720 is a magnet, the detecting member 710 is a hall sensor, and the sensing member 710 senses by a magnetic attraction method, so that the sensing member 710 senses more sensitively.

With continued reference to fig. 1 to 27, the swing structure 5 of the present application includes a connection assembly 530 and a turntable assembly 540 connected to the connection assembly 530; wherein the carousel assembly 540 comprises a driving carousel 541 and at least one driven carousel 542 coupled to the driving carousel 541, each of the driving carousel 541 and the driven carousels 542 being operable to couple hangers 200.

The driving member 520 is configured to drive the connection assembly 530 to reciprocate at a variable speed along a predetermined angle to drive the driving turntable 541 to reciprocate at a variable speed along the predetermined angle around the axis thereof, and each driven turntable 542 is linked with the driving turntable 541 to reciprocate at a variable speed along the predetermined angle around the axis thereof.

Specifically, the driving member 520 may be a motor or a rotary cylinder, and the driving member 520 itself is driven to reciprocate through a variable speed, or the rotation of the driving member 520 is transmitted to the connecting assembly 530, so that the connecting assembly 530 converts the rotation into the variable speed reciprocating, so as to drive the driving turntable 541 to reciprocate along a preset angle around its axis and the driven turntable 542 to reciprocate along a preset angle around its axis. In this way, the clothes hanger 200 can be reciprocally and variably rotated along a preset angle by being connected with the driving turntable 541 and each driven turntable 542, so that the clothes 160 have different accelerations in the swinging process, the twisting effect of the clothes 160 is improved, and foreign matters such as dust or filth on the clothes 160 can be conveniently shaken off.

In this embodiment, the connection assembly 530 may be a swing guide assembly, which is connected to the driving member 520, and converts the rotational motion of the driving member 520 into variable-speed reciprocating swing. The quick return characteristic of the swing guide rod assembly realizes the variable speed motion of the clothes hanger 200 within a preset angle, so that the clothes 160 have different accelerations in the swing process, the clothes 160 can go slowly in the twisting process, and the quick return is realized, so that the clothes 160 have better inertia in the twisting process, and the better twisting effect is realized.

Referring to fig. 15 to 21, in a specific implementation, the swing guide rod assembly includes a swing link 531, a slider 532, and a crank 533 connected to the slider 532, the swing link 531 is connected to the driving turntable 541, the swing link 531 has a swing link chute 5311 extending along an extending direction of the swing link 531, the slider 532 is inserted into the swing link chute 5311, the crank 533 is connected to an output shaft of the driving member 520, so that the driving member 520 drives the slider 532 to slide reciprocally in the swing link chute 5311 through the crank 533, and the swing link 531 drives the driving turntable 541 to rotate reciprocally along a preset angle around an axis thereof.

In the present application, the driving member 520 drives the crank 533 connected thereto to rotate around the axis of the output shaft of the driving member 520, and in the course of one rotation of the crank 533, the slider 532 is driven to reciprocally slide along the extending direction of the swing link chute 5311, and in the course of sliding of the slider 532, the swing link 531 is driven to move and swing between the maximum position on the left side in fig. 21, the initial position and the maximum position on the right side in fig. 20, and by utilizing the quick return characteristic in the return stroke of the swing link 531, the driving turntable 541 is driven to reciprocally rotate at a variable speed along the preset angle around the axis thereof.

It should be noted that, the preset angle may be determined according to the swing range of the swing lever 531, and when the swing lever 531 is located at the initial position (i.e., the angle of the swing lever 531 is 0 ° in fig. 19), the slider 532 is located at the first end of the extension direction of the swing lever chute 5311. As the slider 532 slides from the first end of the extending direction of the swing link chute 5311 to the middle of the swing link chute 5311, the swing link 531 swings to the maximum position on the left in fig. 21, and at this time, the swing link 531 has a first included angle with its initial position. Along with the sliding of the slider 532, the slider 532 slides from the middle of the swing link chute 5311 to the second end of the extension direction of the swing link chute 5311, and the swing link 531 returns to the initial position. Along with the sliding of the slider 532, the slider 532 slides from the second end swing link of the extending direction of the swing link sliding slot 5311 to the middle of the sliding slot 5311, and the swing link 531 swings to the maximum position on the right side in fig. 20, and at this time, the swing link 531 has a second included angle with the initial position. The sum of the first included angle and the second included angle is a preset angle, namely the first included angle and the second included angle form the preset angle together.

It is understood that when the slider 532 slides from the middle of the swing link chute 5311 to the first end of the extension direction of the swing link chute 5311, or the slider 532 slides from the middle of the swing link chute 5311 to the second end of the extension direction of the swing link chute 5311, the process may be referred to as the return stroke of the swing link 531.

In a specific implementation, the first end of the swing link 531 may be connected to the driving turntable 541, thereby avoiding interference between the first end of the swing link 531 and other components during the reciprocating variable speed swing of the swing link 531. The second end of the swing rod 531 is suspended and can move freely.

In the present application, the swing guide bar assembly further includes a swing link support frame 534, and the swing link support frame 534 has a swing link end chute 5341 thereon, and a portion of the swing link 531 is located in the swing link end chute 5341 and moves along the extension direction of the swing link end chute 5341. Therefore, the second end of the swing rod 531 which can freely move is suspended by the swing rod end chute 5341 to enable the swing rod 531 to swing back and forth stably.

In one embodiment, the swing link end chute 5341 is arc-shaped, and the central angle of the swing link end chute 5341 is greater than or equal to the preset angle. The swing link 531 swings within the extension range of the swing link end chute 5341, when the central angle of the swing link end chute 5341 is equal to the preset angle, the swing link 531 swings to the maximum position on the right in fig. 20, the side face of the second end of the swing link 531 abuts against one end of the swing link end chute 5341, the swing link 531 swings to the maximum position on the left in fig. 21, and the side face of the second end of the swing link 531 abuts against the other end of the swing link end chute 5341, thereby limiting the swing range of the swing link 531 within the swing link end chute 5341.

In one possible implementation, the second end of the rocker 531 extends into the rocker end chute 5341 through a slot opening of the rocker end chute 5341. At this time, the end surface of the second end of the swing rod 531 is provided with a roller 5313, and the roller surface of the roller 5313 is in rolling contact with the bottom of the swing rod end chute 5341; and/or, a roller 5313 is arranged on the swing rod 531, the roller 5313 is close to the second end of the swing rod 531, and the wheel surface of the roller 5313 is in rolling contact with at least one inner side wall of the sliding groove 5341 at the end part of the swing rod.

In a specific implementation, a roller mounting groove 5314 may be formed on the swing rod 531, the roller mounting groove 5314 is close to the second end of the swing rod 531, the roller 5313 is connected in the roller mounting groove 5314 in a rolling manner, and a tread of the roller 5313 abuts between two opposite inner side walls of the sliding groove 5341 at the end of the swing rod.

In another possible implementation, the swing link end chute 5341 may be a groove structure with a top and a bottom wall communicating, the second end of the swing link 531 extends out of the swing link end chute 5341 through the notch and the groove bottom of the swing link end chute 5341, a roller 5313 is disposed on the swing link 531, the roller 5313 is close to the second end of the swing link 531, and a wheel surface of the roller 5313 is in rolling contact with at least one inner sidewall of the swing link end chute 5341.

In order to facilitate the connection between the swing link 531 and the driving turntable 541, in the present application, the swing link 531 further has a swing link connection portion 5312, where the swing link connection portion 5312 is sleeved on the driving turntable 541 and detachably connected to the driving turntable 541, and the swing link chute 5311 is located between the swing link connection portion 5312 and the roller 5313. For example, the swing link connection portion 5312 has an ear socket and an ear hole disposed on the ear socket, and correspondingly, the driving turntable 541 has an ear socket and an ear hole disposed on the ear socket, and the screw sequentially passes through the ear hole on the swing link connection portion 5312 and the ear hole on the driving turntable 541 to connect the swing link 531 and the driving turntable 541.

To facilitate the installation of the turntable assembly 540, in some embodiments, the rotating unit 500 further includes a fixing frame 550, at least two turntable mounting holes 551 are provided on the fixing frame 550 at intervals and arranged side by side, the driving turntable 541 and each driven turntable 542 are respectively installed in different turntable mounting holes 551, and when the number of the turntable mounting holes 551 is three or more, the driving turntable 541 is located in the turntable mounting hole 551 in the middle of the fixing frame 550. Each driven turntable 542 is linked with the driving turntable 541, and the driving turntable 541 is disposed at the middle of each driven turntable 542, so that the force transmitted from the driving turntable 541 to each driven turntable 542 is relatively uniform.

In this embodiment, the driving turntable 541 and each driven turntable 542 may be connected by a link 535 to achieve the linkage of each driven turntable 542 with the driving turntable 541. Specifically, the swing guide rod assembly includes a plurality of connecting rods 535, and each connecting rod 535 is hinged end to end in sequence to form two connecting rod groups, and the two connecting rod groups are parallel to each other and are respectively located at two opposite sides of the driving turntable 541.

The two ends of the connecting rod 535 in the same connecting rod group are respectively hinged with the adjacent driven turnplates 542, or the two ends of the connecting rod 535 in the same connecting rod group are respectively hinged with the adjacent driven turnplates 542 and the driving turnplates 541;

the hinge points of the links 535 and the driving turntable 541 in the same link group coincide with the hinge points of the adjacent two links 535, and the hinge points of the links 535 and the driven turntable 542 in the same link group coincide with the hinge points of the adjacent two links 535.

For convenience of description, in the present embodiment and the drawings, the number of the driven turntables 542 is two, and the number of the links 535 is four. Four link groups are formed in pairs to form parallel four links, two driven turntables 542 are respectively located at two sides of the driving turntable 541, a first end of a first link 535 is hinged to the first driven turntable 542, a second end of the first link 535, a first end of a second link 535 and the driving turntable 541 are hinged at the same point of the driving turntable 541, and a second end of the second link 535 is hinged to the second driven turntable 542. The third and fourth links 535, 535 are located on the side of the drive turntable 541 in the same manner as the drive turntable 541 and each driven turntable 542 are hinged to the first and second links 535, and are not described in detail herein.

When the swing link 531 is in the initial position, the distance J between the two hinge points of the link 535 on the driving turntable 541 is greater than or equal to 1mm and less than or equal to 2mm. Thus, the dislocation arrangement mode of the connecting rod group is formed, and the swing rod 531 is prevented from being blocked when the swing rod 531 is at the dead point position.

With continued reference to fig. 15 to 27, the connection between the crank 533 and the driving member 520 and the slider 532 will be described.

The crank 533 has a first connection portion 5331 and a second connection portion 5332, the first connection portion 5331 is sleeved on the output shaft of the driving member 520 and fixedly connected with the output shaft of the driving member 520, the slider 532 has a slider sliding portion 5321 and a slider inserting portion 5322, the slider sliding portion 5321 is located in the swing link chute 5311, the first end of the slider inserting portion 5322 is connected with the slider sliding portion 5321, and the slider inserting portion 5322 is inserted in the second connection portion 5332 and is rotationally connected with the second connection portion 5332.

Specifically, the first connecting portion 5331 and the second connecting portion 5332 may be both sleeve-shaped, where the first connecting portion 5331 is sleeved on the output shaft of the driving member 520, and the connecting shaft passes through the first connecting portion 5331 and the output shaft of the driving member 520 from a direction perpendicular to the axial direction of the first connecting portion 5331, so as to fixedly connect the connecting crank 533 with the output shaft of the driving member 520, so as to prevent the two from rotating mutually.

The peripheral side of the slider inserting portion 5322 further has a slider extending portion 5323, and the slider extending portion 5323 abuts against a surface of the swing link 531 facing the crank 533, so that the slider sliding portion 5321 slides in the swing link sliding groove 5311 to prevent the swing link 531 from moving to the slider inserting portion 5322.

The second end of the slider plug portion 5322 is located outside the second connection portion 5332, and is sequentially sleeved with a sliding pad 5324 and a pad sleeve 5325. Thereby, wear caused by direct sliding friction of the crank 533 and the slider 532 is avoided.

In order to facilitate the connection of the hanger 200 with the rotating unit 500, in the present application, the rotating unit 500 further includes at least two rotating shaft assemblies, and the driving turntable 541 and each driven turntable 542 are respectively connected to the rotating shaft assemblies in a one-to-one correspondence manner, and the rotating shaft assemblies are oppositely connected to the hanger 200.

Specifically, the rotating shaft assembly includes a rotating shaft 510 and a rotating shaft fixing seat 560, the rotating shaft 510 is sleeved on the rotating shaft fixing seat 560 and can rotate relative to the rotating shaft fixing seat 560, and the rotating shaft fixing seat 560 is connected with the fixing frame 550.

The two ends of the rotating shaft 510 are respectively provided with a first inserting connection part 511 and a second inserting connection part 513, the first inserting connection part 511 is connected with the clothes hanger 200 oppositely, and the driving turntable 541 or each driven turntable 542 is detachably connected with the second inserting connection part 513. Screw holes can be formed in the first inserting portion 511 and the second inserting portion 513, and the first inserting portion 511 and the hanger 200 are connected by screws, or the driving turntable 541 and the second inserting portion 513 are connected by screws, or the driven turntable 542 and the second inserting portion 513 are connected by screws. The first and second insertion portions 511 and 513 may each be flat at one end thereof away from the rotation shaft 510, i.e., a portion is cut along the axial direction of the first insertion portion 511 or the second insertion portion 513 so that the cross section of the first insertion portion 511 or the second insertion portion 513 is D-shaped, thereby preventing relative rotation between the hanger 200 and the first insertion portion 511 and relative rotation between the driving turntable 541 or each driven turntable 542 and the second insertion portion 513.

It will be appreciated that the cross-section of the portion of the shaft first mating portion 511 that is coupled to the hanger 200 may also be triangular or other polygonal shape to prevent relative rotation between the hanger 200 and the shaft first mating portion 511. Alternatively, the cross section of the portion of the second insertion portion 513 of the shaft connected to the driving turntable 541 or each driven turntable 542 may be triangular or other polygonal to prevent relative rotation between the driving turntable 541 or each driven turntable 542 and the second insertion portion 513 of the shaft.

The first inserting part 511 and the second inserting part 513 of the rotating shaft are respectively sleeved with a bearing 514 and a bearing cover 515, and at least one bearing cover 515 is fixedly connected with or integrally formed with the rotating shaft fixing seat 560. The inner ring of the bearing 514 is sleeved on the first inserting part 511 or the second inserting part 513 of the rotating shaft, and the outer ring of the bearing 514 is fixedly connected with the rotating shaft fixing seat 560, so that the rotating shaft 510 rotates relative to the rotating shaft fixing seat 560. The bearing 514 may be a ball bearing, so that noise is less during rotation of the rotating shaft 510, and a silencing effect is better achieved. In a specific implementation, the diameters of the first inserting portion 511 and the second inserting portion 513 may be smaller than the diameter of the rotating shaft 510, so that a shaft shoulder is formed at the connection between the first inserting portion 511 and the second inserting portion 513 and the rotating shaft 510, and the bearing 514 is abutted against the shaft shoulder, so that the bearing 514 is installed and fixed.

The shaft fixing seat 560 protects the shaft 510 and the bearing 514 from being directly impacted by hot air or hot air, and prolongs the service life of the shaft 510 and the bearing 514.

Bearing sleeves 516 are sleeved on the first inserting part 511 and the second inserting part 513 of the rotating shaft, a first stopping part 5161 is arranged on the bearing sleeves 516, and a second stopping part 543 matched with the first stopping part is arranged on the driving turntable 541 and/or each driven turntable 542. The number of the first stopping portions 5161 and the second stopping portions 543 may be at least one, one of the first stopping portions 5161 and the second stopping portions 543 is a groove, and the other is a notch matched with the groove, so as to prevent the hanger 200 from rotating relative to the first inserting portion 511 of the rotating shaft and prevent the driving turntable 541 or each driven turntable 542 from rotating relative to the second inserting portion 513 of the rotating shaft. The first stopper 5161 and the second stopper 543 may be flat, and in this case, the flat may not be provided on the first shaft inserting portion 511 and the second shaft inserting portion 513.

In some embodiments, the rotation unit 500 further includes a driver bracket 570, the driver 520 is mounted on the driver bracket 570, the driver bracket 570 is connected to the mount 550, and the swing link bracket 534 is connected to the driver bracket 570. Thus, the components in the rotation unit 500 are connected together, so that the whole rotation unit 500 is convenient to be assembled and disassembled.

The rotary unit 500 further includes a rotary unit upper cover 580, and the rotary unit upper cover 580 covers the fixing frame 550 and forms a rotary unit cavity with the fixing frame 550, in which the swing rod supporting frame 534, the driving member supporting frame 570, the swing rod 531, the slider 532, and the turntable assembly 540 are located.

In a specific implementation, at least one mount shock pad 552 is disposed on a surface of the mount 550 facing the rotating unit upper cover 580, and the mount shock pad 552 abuts against the rotating unit upper cover 580. Thereby, noise generated during the operation of the rotation unit 500 and resonance of the rotation unit 500 with the body are reduced.

With continued reference to fig. 15 to 18, the following description will be given of different setting positions of the detecting assembly 700 in conjunction with the specific structure of the rotating unit 500.

In one possible implementation, one of the sensing element 710 and sensing element 720 is located on the rocker 531 and the other is located on the rocker end chute 5341. In this embodiment, the detecting member 710 is located on the sliding slot 5341 at the end of the swing rod, and the sensing member 720 is located on the swing rod 531. For example, the detecting member 710 is located on the inner side wall of the swing link end chute 5341, and the sensing member 720 is located on the surface of the swing link 531 facing the swing link end chute 5341; alternatively, the detecting member 710 is located at an inner bottom wall of the swing link end chute 5341, and the sensing member 720 is located at an end surface of the swing link 531 facing the swing link end chute 5341.

In another possible implementation, one of the detecting member 710 and the sensing member 720 is located on the swing link 531, and the other is located on a side of the rotating unit upper cover 580 facing the swing link 531. The swing link 531 has a detection component mounting groove 5315, the detection component 710 or the sensing component 720 is embedded in the detection component mounting groove 5315, the swing link sliding groove 5311 is located between the swing link connection portion 5312 and the detection component mounting groove 5315, the roller 5313 is located between the swing link sliding groove 5311 and the detection component mounting groove 5315, and the detection component mounting groove 5315 is located outside the swing link end sliding groove 5341.

In this embodiment and the drawings, the sensing member 720 is located on the swing link 531, and the detecting member 710 is located on the side of the upper cover 580 of the rotating unit facing the swing link 531. The swing rod 531 passes through the outside of the swing rod end chute 5341, and a detection component mounting groove 5315 is provided on the swing rod 531 passing through the outside of the swing rod end chute 5341, the sensing piece 720 is embedded in the detection component mounting groove 5315, and the detection piece 710 is located on the rotating unit upper cover 580 and faces the sensing piece 720. The sensing piece 720 is arranged outside the swing rod end sliding groove 5341, the influence of the sensing piece 720 on the installation of the roller 5313 is avoided, the wheel surface of the roller 5313 can be the same as the inner side surface of the swing rod end sliding groove 5341 or larger than the inner side wall of the swing rod end sliding groove 5341, and therefore the roller 5313 and the inner side wall of the swing rod end sliding groove 5341 are guaranteed to have a larger contact area, the swing rod end sliding groove 5341 stably rolls and supports the swing rod 531 through the roller 5313, and therefore the swing rod 531 can swing stably.

FIG. 28 is a partial enlarged view at G in FIG. 2; fig. 29 is a schematic structural view of a hanger and an adapter structure in a laundry machine according to an embodiment of the present application; fig. 30 is an exploded view of a hanger and an adapter structure in a laundry care machine according to an embodiment of the present application; fig. 31 is a schematic view illustrating an internal structure of a rotating shaft in a laundry machine according to an embodiment of the present application; fig. 32 is a schematic structural view of an adapter structure in a laundry machine according to an embodiment of the present application; fig. 33 is a top view of an adapter structure in a laundry care machine according to an embodiment of the present application; FIG. 34 is a cross-sectional view of section H-H of FIG. 33; FIG. 35 is a cross-sectional view of section I-I of FIG. 34; fig. 36 is an exploded view of an adapter structure in a laundry machine according to an embodiment of the present application; fig. 37 is a schematic structural view of a platen seal seat in a laundry machine according to an embodiment of the present application; fig. 38 is a schematic view illustrating an internal structure of a platen seal seat in a laundry machine according to an embodiment of the present application.

Referring to fig. 1 to 38, in order to facilitate the connection of the hanger 200 to the inside of the liner 120, the laundry care machine provided by the present application further comprises an adapter structure 600, the adapter structure 600 comprising an adapter housing 610 and a flow guide assembly 620 disposed at a side of the adapter housing 610, the hanger 200 being detachably connected to a care system through the adapter housing 610 to guide an air flow provided by the care system to the inside of the body for caring for the laundry 160 to the laundry 160 on the hanger 200 through the hanger air flow passage 430 and the top of the hanger 200 in sequence, the flow guide assembly 620 being in communication with the liquid passage 350 to guide a liquid provided by the care system to the inside of the body for caring for the laundry to the laundry 160 on the hanger 200 through the liquid passage 350 and the side of the hanger 200 in sequence.

In this embodiment, the hanger 200 is detachably connected to the care system through the adapting housing 610 by disposing the flow guiding component 620 at the side of the adapting housing 610, so that the air flow in the hanger air flow channel 430 of the care system enters the clothes 160 on the hanger 200 through the top of the hanger 200; the flow directing assembly 620 communicates with the liquid passage 350 such that liquid from the liquid passage 350 enters the garment 160 on the hanger 200 through the sides of the hanger 200. In this way, the rotatable clothes hanger 200 can simultaneously feed air and liquid through the switching structure 600, and the air and liquid are not mutually influenced, thereby improving the nursing effect of clothes.

In particular, the rotation shaft 510 of the rotation unit 500 is inserted into the hanger air flow path 430 of the air supply unit 400, thereby saving space and making the structure of the laundry care machine compact. The shaft 510 extends partially out of the hanger airflow path 430 to connect with the adapter housing 610 to drive rotation of the hanger 200 through the adapter housing 610. The rotating shaft 510 may be connected to the adapter housing 610 through a detachable connection manner such as a screw, a clamping connection, or the like, or the rotating shaft 510 is fixedly connected to the adapter housing 610. Therefore, the adapting structure 600 can be detached from the rotating shaft 510 of the rotating unit 500, so that the adapting structure 600 is convenient to disassemble, assemble and maintain.

Specifically, the rotating shaft 510, the adapting structure 600 and the clothes hanger 200 may be arranged in a one-to-one correspondence manner, that is, one adapting shell 610 is connected to one rotating shaft 510, and one clothes hanger 200 is connected to one adapting shell 610. Each of the rotating shafts 510 may drive the same driving part to reciprocate, or each of the rotating shafts 510 may be provided with an independent driving part to drive the same to reciprocate.

With continued reference to fig. 28-38, in some embodiments, the shaft 510 has a fluid inlet extending along an axis thereof to form the fluid channel 350, and the flow guide 620 extends partially into the adapter housing 610 and is in communication with the fluid inlet. Thus, integrating the liquid channel 350 within the shaft 510 saves space occupied by the liquid channel 350.

In the present application, the adaptor housing 610 has an adaptor receiving cavity 611, the adaptor receiving cavity 611 has an adaptor connecting seat 612, the adaptor connecting seat 612 is connected to an inner wall of the adaptor receiving cavity 611 through at least two ribs 613, the adaptor connecting seat 612 has a receiving slot 6121, and the rotating shaft 510 is inserted into the receiving slot 6121 and is detachably connected to the adaptor connecting seat 612.

It is understood that the number of ribs 613 may be two or more. In the drawings of this embodiment, the number of ribs 613 is four, and the adaptor receiving cavity 611 may be rectangular, and the four ribs 613 are arranged in a cross shape to fix the adaptor connection seat 612 in the middle area of the adaptor receiving cavity 611.

The rotating shaft 510 may have a first inserting portion 511 of the rotating shaft, the cross section of the first inserting portion 511 of the rotating shaft may be D-shaped, triangular or other polygonal, and the accommodating groove 6121 is matched with the first inserting portion 511 of the rotating shaft, and the first inserting portion 511 of the rotating shaft is inserted into the accommodating groove 6121 to prevent the first inserting portion 511 of the rotating shaft from rotating relative to the accommodating groove 6121. The bottom of the accommodating groove 6121 is provided with a through hole communicated with the accommodating groove 6121, the first inserting part 511 of the rotating shaft is provided with a threaded hole, and a screw penetrates through the through hole and is connected with the threaded hole so as to detachably connect the rotating shaft 510 to the switching connecting seat 612.

The adapter 612 has a pipe joint 6122 communicating with the accommodating groove 6121, a first end of the pipe joint 6122 communicates with the liquid inlet, and the flow guiding component 620 extends into the adapter housing 610 and communicates with a second end of the pipe joint 6122. Thereby, the flow guiding assembly 620 is communicated with the liquid channel 350 through the pipeline joint 6122.

In some embodiments, a rotating shaft sealing ring 512 is disposed between the accommodating groove 6121 and the rotating shaft first inserting portion 511, a surface of the rotating shaft sealing ring 512 facing the accommodating groove 6121 and a surface facing the rotating shaft first inserting portion 511 are both provided with waterproof ribs, and when the rotating shaft 510 and the rotating shaft connecting seat 612 are connected by screws, the rotating shaft sealing ring 512 is pressed to seal a contact surface between the accommodating groove 6121 and the rotating shaft first inserting portion 511, thereby preventing liquid from leaking between the accommodating groove 6121 and the rotating shaft first inserting portion 511.

With continued reference to fig. 14, 29, 30, and 33-34, in order to facilitate the air flow provided by the air supply unit 400 entering the hanger 200 through the adaptor structure 600, in some embodiments, the adaptor housing 610 has a first opening 614 and a second opening 615 opposite to each other, the first opening 614 and the second opening 615 are both in communication with the adaptor receiving cavity 611, the shaft 510 is inserted into the receiving slot 6121 through the first opening 614, the first opening 614 is in communication with the hanger air flow channel 430 opposite to the hanger air flow channel 430, the top of the hanger 200 has the hanger air inlet 210, the second opening 615 is opposite to the hanger air inlet 210 and is in communication with the hanger air inlet 210, the hanger 200 has the cavity 220 therein, the hanger air inlet 210 is in communication with the cavity 220, and the bottom of the hanger 200 has at least one hanger air outlet 230 in communication with the cavity 220. Thus, the air flow provided by the air supply unit 400 can sequentially pass through the first opening 614, the transferring accommodating cavity 611, the second opening 615 and the hanger air inlet 210 to enter the hanger 200, and then enter the clothes 160 hung on the hanger 200 from the cavity 220 and the hanger air outlet 230 in the hanger 200.

In a specific implementation, the hanger air inlet 210 is located in the area covered by the second opening 615, and the rib 613 divides the transfer accommodating cavity 611 into at least two wind power transfer areas 6111, and the sum of the cross sectional areas of the wind power transfer areas 6111 is greater than the cross sectional area of the hanger air inlet 210 and smaller than the cross sectional area of the second opening 615. That is, the sum of the cross-sectional area of the second opening 615, the cross-sectional area of each wind power transfer zone 6111, and the cross-sectional area of the hanger air inlet 210 are sequentially reduced, thereby allowing the air flow to smoothly enter the hanger air inlet 210 through the second opening 615 and each wind power transfer zone 6111.

With continued reference to fig. 28 and fig. 32 to fig. 38, in the present application, the flow guiding assembly 620 may include a flow guiding tube 621, a fixing seat 622 and an openable valve 623, the adapter housing 610 further has a mounting cavity 616 therein, the mounting cavity 616 is located at a side of the adapter housing cavity 611, and the fixing seat 622 is partially inserted into the mounting cavity 616 and extends toward the clothes hanger 200. The fixing base 622 may be connected to the mounting cavity 616 by a screw, so as to fix the fixing base 622 to the adapter housing 610.

Specifically, the fixing seat 622 has a diversion channel 6221, the first end of the diversion pipe 621 extends into the adapting housing 610 and is communicated with the second end of the pipeline joint 6122, the second end of the diversion pipe 621 is communicated with the first end of the diversion channel 6221, and the valve 623 is located in the diversion channel 6221 to close the second end of the diversion channel 6221. Thus, the liquid supplied from the liquid supply unit 300 flows to the diversion channel 6221 sequentially through the liquid channel 350, the pipe joint 6122 and the diversion pipe 621, and is blocked in the diversion channel 6221 by the openable valve 623. When the hanger 200 is attached to the adapter housing 610, the valve 623 is opened to allow the fluid in the fluid diversion channel 6221 to flow into the hanger 200.

To avoid the draft tube 621 located within the adapter housing 610 occupying the space of the wind power adapter region 6111, in some embodiments, the draft tube 621 located within the adapter housing 610 is located above a rib 613 and at least partially overlaps the rib 613. In other words, the projections of the flow guide 621 in the adapter housing 610 are all located on the rib 613 opposite thereto, and the width of the rib 613 may be greater than or equal to the width of the flow guide 621 (also referred to as the diameter of the flow guide 621). In particular, the flow guide 621 in the adapter housing 610 may abut against the rib 613 opposite to the flow guide 621 or may have a gap therebetween.

In some embodiments, the flow guide assembly 620 further includes an inlet platen 624 coupled to the holder 622, the inlet platen 624 being opposite the second end of the flow guide channel 6221 and in communication with the second end of the flow guide channel 6221, the valve 623 including an elastic member 6231, a blocking head 6232, and a platen seal seat 6233, the first end of the elastic member 6231 being coupled to the inner wall of the flow guide channel 6221, the second end of the elastic member 6231 being coupled to the blocking head 6232, the blocking head 6232 being in abutment with the platen seal seat 6233 to block the platen seal seat 6233.

In particular implementations, the resilient member 6231 may be a spring or a sleeve having resiliency. The occlusion head 6232 may be spherical or hemispherical, for example, the occlusion head 6232 may be a stainless steel ball. The platen seal mount 6233 may be a sleeve having an extended edge.

Specifically, the first end of the pressure plate sealing seat 6233 is inserted into the diversion channel 6221 through the second end of the diversion channel 6221, the first end of the pressure plate sealing seat 6233 has a chamfer 6234, the plugging head 6232 is abutted with the chamfer 6234, and the second end of the pressure plate sealing seat 6233 is abutted between the end face of the second end of the diversion channel 6221 and the inlet pressure plate 624. The chamfer 6234 may be rounded or beveled to provide a tighter fit of the occlusion head 6232 to the first end of the platen seal seat 6233.

The sleeve of the pressure plate sealing seat 6233 is located in the diversion channel 6221 and abuts against or is in interference fit with the inner wall of the diversion channel 6221, so as to fix the sleeve portion of the pressure plate sealing seat 6233 in the diversion channel 6221, and the extending edge of the pressure plate sealing seat 6233 abuts between the end face of the second end of the diversion channel 6221 and the inlet pressure plate 624.

In order to prevent the liquid from leaking through the contact surface of the plugging head 6232 and the pressing plate sealing seat 6233, a waterproof ring 6235 can be arranged on the inner side wall of the pressing plate sealing seat 6233, and the waterproof ring 6235 is arranged along the inner side wall of the pressing plate sealing seat 6233 for a circle; and/or, a waterproof ring 6235 may be disposed on the end surface of the second end of the platen seal seat 6233, where the waterproof ring 6235 is disposed along the end surface of the second end of the platen seal seat 6233 for one week, so as to prevent leakage of the liquid through the contact surface between the platen seal seat 6233 and the platen seal seat 6233.

The waterproof rings 6235 on the inner side wall of the pressure plate sealing seat 6233 may be disposed along the axial direction of the pressure plate sealing seat 6233 at intervals, so that the sealing between the plugging head 6232 and the pressure plate sealing seat 6233 is reliable.

In some embodiments, the hanger 200 has a one-way joint 240 and a spray assembly 250 in communication with the one-way joint 240, and when the hanger 200 is connected to the adapter housing 610, the one-way joint 240 abuts the blocking head 6232 via the inlet platen 624 and the platen seal 6233 in sequence, and the blocking head 6232 is moved away from the platen seal 6233, thereby communicating the spray assembly 250 with the diversion channel 6221. That is, the one-way joint 240 opens the valve 623 at this point to allow the liquid in the diversion channel 6221 to flow to the spray assembly 250 in the hanger 200. (the dotted box on the right in FIG. 34 is the connection area of the hanger 200 to the adapter housing 610, and the dotted box on the left in FIG. 34 is the connection area of the hanger 200 to the spray assembly 250).

Specifically, the spray assembly 250 may include a spray pipe 251 and a plurality of spray heads 252 in communication with the spray pipe 251, and the bottom of the hanger 200 has a plurality of spray nozzles 290, the spray nozzles 290 being disposed in one-to-one correspondence with the spray heads 252. The liquid in the diversion channel 6221 is sprayed to the clothes 160 from the spray nozzle 290 through the spray pipe 251 and the spray head 252 in sequence, so as to realize the spray of the clothes 160. The flow direction of the unidirectional joint 240 is from the flow guiding channel 6221 to the spray assembly 250, and the structure of the unidirectional joint 240 is not limited in this embodiment.

28-30, 32-38, to facilitate connection of the hanger 200 to the adapter housing 610, in some embodiments, at least one of the upper portion of the hanger 200 and the lower portion of the adapter receiving cavity 611 has at least one sliding rail 6112 thereon, and the other has at least one extending portion 260 thereon, such that when the hanger 200 is inserted into the adapter receiving cavity 611 through the second opening 615, the extending portion 260 is inserted into the sliding rail 6112 and moves along the sliding rail 6112. The sliding rail 6112 is matched with the extension part 260 to slidingly connect the clothes hanger 200 on the adapter housing 610, thereby facilitating the disassembly and assembly of the clothes hanger 200 from the adapter housing 610.

In one possible implementation, the slide 6112 is located at the top of the hanger 200, the extension 260 is located on the end surface of the lower portion of the transfer receiving cavity 611, or the extension 260 is located at the top of the hanger 200, and the slide 6112 is located on the end surface of the lower portion of the transfer receiving cavity 611. The extension portion 260 may be a T-shaped slider or a dovetail-shaped slider, and the sliding rail 6112 is a T-shaped slot or a dovetail slot matched with the extension portion 260.

In another possible implementation, the sliding rail 6112 is located on the outer side wall of the upper portion of the clothes hanger 200, the extension portion 260 is located on the outer side wall or the inner side wall of the lower portion of the transferring and accommodating cavity 611, and the upper portion of the clothes hanger 200 is wrapped on the outer side of the lower portion of the transferring and accommodating cavity 611 or the upper portion of the clothes hanger 200 is embedded in the cavity of the lower portion of the transferring and accommodating cavity 611, so that the extension portion 260 is inserted into the sliding rail 6112 and moves along the sliding rail 6112.

In the present application, the number of the sliding rails 6112 is two, thereby preventing the hanger 200 from being inclined during the sliding process, so that the hanger 200 can be stably slid.

In the drawings of the application, two sliding rails 6112 are respectively positioned on the inner side walls opposite to the lower part of the transferring and accommodating cavity 611, the extension part 260 is positioned on the top of the clothes hanger 200, the top of the clothes hanger 200 is inserted into the transferring shell 610, and the extension part 260 can be arranged around the top of the clothes hanger 200, so that the extension part 260 is convenient to be arranged on the clothes hanger 200.

In a specific implementation, the extending direction of the sliding rail 6112 coincides with the direction from the front side to the rear side of the body. That is, the sliding rail 6112 extends from one side of the door 130 to the opposite side of the door 130, so that after the door 130 is opened, the user can directly push the hanger 200 into the liner 120, so that the hanger 200 is inserted into the adaptor housing 610, and the hanger 200 is convenient to be connected with the adaptor housing 610.

To maintain the relative position of the hanger 200 and the adapter housing 610 as the hanger 200 is mounted to the adapter housing 610 by the interengagement of the extension 260 and the slide 6112. In some embodiments, the inner side wall of the transferring and accommodating cavity 611 is provided with at least one latch groove 6113, the hanger 200 is provided with at least one latch 270 matched with the latch groove 6113, and when the extension 260 moves to a preset position along the sliding rail 6112, the latch 270 is clamped in the latch groove 6113, so that the hanger 200 is clamped on the transferring shell 610, and at this time, the hanger 200 is fixed relative to the transferring shell 610. At this time, the unidirectional connector 240 on the hanger 200 is sequentially abutted with the plugging head 6232 through the inlet pressing plate 624 and the pressing plate sealing seat 6233, and the plugging head 6232 is far away from the pressing plate sealing seat 6233, so as to communicate the spraying assembly 250 with the diversion channel 6221. Alternatively, the latch 270 is disengaged from the latch recess 6113 by an external force, and at this time, the movable hanger 200 moves relative to the slide 6112, so that the hanger 200 is disengaged from the adapter housing 610, i.e. the hanger 200 is detached from the adapter housing 610.

In a specific implementation, the hanger 200 is provided with an elastic button 280 connected with the lock catch 270, when the hanger 200 is detached from the adapting housing 610, the elastic button 280 on the hanger 200 is pressed, and the lock catch 270 moves towards the inside of the hanger 200 and leaves a position of being clamped with the lock catch groove 6113 so as to be separated from being clamped with the lock catch groove 6113. Wherein, the lock catch 270 and the elastic button 280 may be two, the lock catch 270 and the elastic button 280 are arranged in a one-to-one correspondence, the two elastic buttons 280 are respectively located at two opposite sides of the hanger 200, and the two lock catches 270 are respectively located at two opposite sides of the hanger 200.

In some embodiments, the catch recess 6113 communicates with the slide 6112, and the catch recess 6113 extends toward the hanger 200, whereby the catch recess 6113 and the slide 6112 may be integrally formed to facilitate machining of the catch recess 6113 and the slide 6112.

In the present application, when the hanger 200 is inserted into the transferring and accommodating cavity 611 through the second opening 615, the extension part 260 is inserted into the sliding rail 6112 and moves along the sliding rail 6112, the lock catch 270 abuts against the inner wall of the transferring and accommodating cavity 611, and when the extension part 260 moves to a preset position along the sliding rail 6112, the lock catch 270 enters into the lock catch groove 6113 to generate a 'click' sound, at this time, the hanger 200 and the transferring shell 610 are locked, each wind power transferring area 6111 is opposite to the hanger air inlet 210 of the hanger 200, and air flow can enter into the hanger 200, thereby realizing the blowing function of the inside of the garment 160 and accelerating the drying and shaping of the garment. And simultaneously, the synchronous movement of the clothes hanger 200, the switching structure 600 and the rotating shaft 510 can be realized, so that the clothes hanger 200 is prevented from falling off due to displacement when the rotating shaft 510 rotates.

In summary, the hanger 200 in the clothes care machine according to the present application can simultaneously feed air (air is fed through the dotted line frame on the right side of fig. 35) and liquid (liquid is fed through the dotted line frame on the left side of fig. 35) through the switching structure 600, and the air feeding and liquid feeding do not affect each other, and the switching structure 600 can simultaneously realize connection of the hanger 200 and the spray assembly 250, and switching of the air supply unit 400 and the rotation unit 500, so that the structure is compact. The clothes hanger 200 not only plays a role in supporting clothes, but also sprays the clothes 160 from the inside by the inner spray assembly 250 of the clothes hanger 200 when liquid is fed, so that the nursing effect is improved; and the air flow can be dried from the inside of the clothes 160 through the clothes hanger 200, so that nursing efficiency is improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. A laundry care machine, comprising: the nursing system is provided with a clothes rack airflow channel and a liquid channel;

the switching structure comprises a switching shell and a flow guide component arranged at the side of the switching shell, the clothes rack is detachably connected with the nursing system through the switching shell, so that the nursing system provides air flow for nursing clothes into the machine body and sequentially guides the air flow for nursing the clothes into the clothes on the clothes rack through the air flow channel of the clothes rack and the top of the clothes rack, and the flow guide component is communicated with the liquid channel so as to guide liquid for nursing the clothes into the machine body by the nursing system into the clothes on the clothes rack through the liquid channel and the side face of the clothes rack;

The care system comprises a rotating unit, wherein the rotating unit is provided with at least one rotating shaft which can rotate around the axis of the rotating unit;

the care system further comprises a liquid supply unit comprising the liquid channel;

the rotating shaft is provided with a liquid inlet hole extending along the axis of the rotating shaft so as to form the liquid channel, and the flow guide assembly part extends into the adapter shell and is communicated with the liquid inlet hole relatively;

the switching shell is internally provided with a switching accommodating cavity, the switching accommodating cavity is internally provided with a switching connecting seat, the switching connecting seat is connected with the inner wall of the switching accommodating cavity through at least two rib plates, the switching connecting seat is provided with an accommodating groove, and the rotating shaft is inserted in the accommodating groove and is detachably connected with the switching connecting seat;

the adapter is provided with a pipeline connector communicated with the accommodating groove, a first end of the pipeline connector is communicated with the liquid inlet, and the flow guide assembly part extends into the adapter shell and is communicated with a second end of the pipeline connector.

2. The laundry care machine according to claim 1, wherein the care system comprises an air supply unit including at least one of the hanger air flow passages, the spindle being inserted into the hanger air flow passage and partially protruding out of the hanger air flow passage to be connected with the adapter housing to drive the hanger to rotate through the adapter housing;

The switching shell is in one-to-one correspondence with the clothes hanger air flow channels, and the clothes hanger air flow channels are in one-to-one correspondence with the rotating shafts.

3. The laundry care machine of claim 2, wherein the adapter housing has first and second openings therein, the first and second openings each communicating with the adapter receiving cavity, the spindle being inserted through the first opening in the receiving slot, the first opening communicating with the hanger airflow passage opposite thereto, the top of the hanger having a hanger air inlet, the second opening communicating with the hanger air inlet opposite thereto, the hanger having a cavity therein, the hanger air inlet communicating with the cavity, the bottom of the hanger having at least one hanger air outlet communicating with the cavity.

4. A laundry care machine according to claim 3, wherein the hanger air inlet is located in the area covered by the second opening, the rib dividing the transfer receiving chamber into at least two wind transfer areas, the sum of the cross-sectional areas of each wind transfer area being greater than the cross-sectional area of the hanger air inlet and less than the cross-sectional area of the second opening.

5. The laundry care machine according to claim 3 or 4, wherein the diversion assembly comprises a diversion pipe, a fixed seat and an openable valve, the switching housing is further provided with a mounting cavity therein, the mounting cavity is located at the side of the switching accommodating cavity, and the fixed seat is partially inserted into the mounting cavity and extends towards the clothes hanger;

the fixed seat is provided with a diversion channel, the first end of the diversion pipe stretches into the switching shell and is communicated with the second end of the pipeline joint, the second end of the diversion pipe is communicated with the first end of the diversion channel, and the valve is positioned in the diversion channel so as to close the second end of the diversion channel.

6. The laundry care machine according to claim 5, characterized in that the flow duct located in the adapter housing is located above and at least partially overlaps with a rib;

the flow guide assembly further comprises an inlet pressing plate connected to the fixing seat, the inlet pressing plate is opposite to the second end of the flow guide channel and is communicated with the second end of the flow guide channel, the valve comprises an elastic piece, a blocking head and a pressing plate sealing seat, the first end of the elastic piece is connected with the inner wall of the flow guide channel, the second end of the elastic piece is connected with the blocking head, and the blocking head is abutted to the pressing plate sealing seat to block the pressing plate sealing seat.

7. The laundry care machine of claim 6, wherein a first end of the platen seal seat is inserted into the flow guide channel via a second end of the flow guide channel, the first end of the platen seal seat having a chamfer with which the stopper abuts, the second end of the platen seal seat abutting between an end face of the second end of the flow guide channel and the inlet platen;

8. The laundry care machine of claim 6, wherein the hanger has a one-way joint and a spray assembly in communication with the one-way joint, wherein when the hanger is connected to the adapter housing, the one-way joint is in contact with the blocking head via the inlet platen and the platen seal seat in sequence, and the blocking head is away from the platen seal seat, thereby communicating the spray assembly with the diversion channel.

9. The laundry care machine of claim 8, wherein at least one of the upper portion of the hanger and the lower portion of the adapter receiving cavity has at least one slide rail thereon, the other has at least one extension thereon, the extension being inserted into and moved along the slide rail when the hanger is inserted into the adapter receiving cavity through the second opening.

10. The laundry care machine according to claim 9, wherein the number of the sliding rails is two, and the two sliding rails are respectively located at lower opposite inner side walls of the transfer accommodating chamber, and the extension portion is located at the top of the hanger;

11. The laundry care machine according to claim 9, wherein the inner side wall of the transfer receiving cavity is provided with at least one locking groove, the hanger is provided with at least one locking buckle matched with the locking groove, when the extension part moves to a preset position along the sliding rail, the locking buckle is clamped in the locking groove, so that the hanger is clamped on the transfer shell, and the unidirectional joint is abutted with the plugging head; or the lock catch is separated from the clamping connection with the lock catch groove under the action of external force.