Clothes processing device

Abstract

The utility model provides a clothes processing device, and relates to the technical field of clothes cleaning. The clothes processing device can comprise a barrel, a detergent box, a fresh air assembly and an air return system. Wherein the detergent box is positioned outside the barrel body and is communicated with the barrel body. The fresh air assembly communicates with the barrel and is controlled to introduce fresh air into the barrel. The air return system comprises an air inlet pipe, a first air outlet pipe and a second air outlet pipe. When the clothes processing device stops working and fresh air is turned on, air in the barrel can be exhausted to the outside through the first air outlet pipe, and when the clothes processing device is turned on and fresh air is turned off, air of the air return system can be exhausted to the detergent box through the second air outlet pipe. Therefore, foam in the clothes processing device can be directly discharged to the detergent box and then flows back into the barrel body from the detergent box, the foam is prevented from reaching the fresh air system and damaging the fresh air system, or the foam is prevented from directly overflowing to the outside, and the use feeling of the clothes processing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothes washing technical field, especially a clothes treatment device. BACKGROUND

[0002] In recent years, in the field of washing machines, the traditional washing machine design usually focuses on cleaning effect, water saving and energy saving, etc., and ignores the problems of moisture, peculiar smell and air not circulating generated in the use process of washing machines. The washing machine is in a humid environment for a long time, which is easy to breed microorganisms such as mold and bacteria, thereby affecting the clothes washing quality and the service life of the washing machine.

[0003] The existing washing machine does not have a special air conditioning or moisture discharge system, and the internal air does not circulate, which aggravates the moisture retention. This not only leads to the generation of peculiar smell in the washing machine, but also may cause corrosion or damage to the electrical components and metal parts in the washing machine. For the washing machine installed with a fresh air system, since the fresh air system needs to blow air into the drum, the fresh air system needs to communicate with the barrel by using a pipeline. When the washing machine starts normal cleaning and the fresh air system is closed, the foam in the washing machine is easy to overflow to the fresh air system through the pipeline, causing damage to the fresh air system. SUMMARY

[0004] The utility model aims at providing a clothes treatment device, which solves the technical problem that the fresh air system of the clothes treatment device is easy to be damaged.

[0005] According to the first aspect of the utility model, the utility model provides a clothes treatment device, which comprises:

[0006] A drum body;

[0007] A detergent box located outside the drum body and in communication with the drum body;

[0008] A fresh air assembly in communication with the drum body and controlled to introduce fresh air into the inside of the drum body;

[0009] A return air system comprising an air inlet pipe, a first air outlet pipe and a second air outlet pipe, the air inlet pipe being in communication with the drum body so that the gas in the drum body enters the return air system through the air inlet pipe, the first air outlet pipe being in communication with the outside, and the second air outlet pipe being in communication with the detergent box so that the gas entering the return air system through the air inlet pipe is selectively discharged to the outside through the first air outlet pipe or circulated to the detergent box through the second air outlet pipe.

[0010] Optionally, the return air system comprises a reversing valve, and the reversing valve comprises:

[0011] An air inlet connected with the air inlet pipe;

[0012] a first air outlet connected with the first air outlet pipe;

[0013] a second air outlet connected with the second air outlet pipe; and

[0014] a first valve plate controlled to move to selectively seal the first air outlet or the second air outlet.

[0015] Optionally, the air return system further comprises:

[0016] a motor comprising an output shaft; and

[0017] a first rotating shaft, one end of which is connected with the output shaft to rotate with the output shaft, and the other end of which is connected with the first valve plate to make the first valve plate rotate with the first rotating shaft.

[0018] Optionally, the air return system further comprises:

[0019] a first mounting base connected with the detergent box, the first mounting base having the air inlet and a first through hole, the motor being mounted on one side of the first mounting base and extending to the other side through the first through hole; and

[0020] a second mounting base, the first air outlet and the second air outlet being located at the second mounting base, the second mounting base being connected with the first mounting base to form a containing space to contain the first rotating shaft and the first valve plate.

[0021] Optionally, a sealing ring is arranged between the output shaft and the first through hole to avoid air flowing into the containing space from the gap between the output shaft and the first through hole.

[0022] Optionally, a second through hole and a third through hole are arranged at the side wall of the second mounting base close to the containing space, the second through hole being in communication with the first air outlet, and the third through hole being in communication with the second air outlet, the first valve plate abutting against the side wall, and the first valve plate being controlled to rotate to selectively seal the second through hole or the third through hole, so that air is selectively discharged from the first air outlet or the second air outlet.

[0023] Optionally, the second mounting base further comprises a fourth through hole, the fourth through hole being located at the side of the second through hole and the third through hole;

[0024] the first valve plate comprising a first protrusion at the side away from the first rotating shaft, the first protrusion being arranged at the fourth through hole to make the first valve plate rotate at the fourth through hole.

[0025] Optionally, a second protrusion is arranged on the side of the first valve plate close to the first rotating shaft, the second protrusion has a ring-shaped cross section, and the second protrusion has a notch;

[0026] A limiting block is arranged at the first rotating shaft, the first rotating shaft abuts in the second protrusion, and the limiting block cooperates with the notch to make the first valve plate rotate with the first rotating shaft.

[0027] Optionally, a first step is further arranged at the first rotating shaft;

[0028] The return air system further comprises an elastic member, which abuts between the first step and the first valve plate.

[0029] Optionally, the fresh air assembly comprises a fan, an outlet member and an air duct connected in sequence, one end of the air duct is connected with the outlet member, and the other end is connected with the cylinder, so that the fresh air is blown into the cylinder through the outlet member and the air duct when the fan is turned on;

[0030] The outlet member is provided with a valve assembly to open or close the outlet member.

[0031] Optionally, the outlet member comprises a shell, and the shell defines a channel for gas flow;

[0032] The valve assembly comprises a second valve plate, which is movably connected with the shell, so that the second valve plate is opened by the gas when the fan is turned on, and the second valve plate is closed when the fan is turned off.

[0033] Optionally, a second step is formed in the channel, the second valve plate is arranged at the second step, and the cross-sectional area of the second valve plate is greater than that of the channel between the second steps, so that the second valve plate is pushed away from the second step by the gas to open the channel when the fan is turned on, and the second valve plate is in contact with the second step to close the channel when the fan is turned off.

[0034] Optionally, the valve assembly further comprises a lug, the lug is arranged at the step, the second valve plate is provided with a second rotating shaft, the second valve plate is arranged at the lug through the second rotating shaft, and the second valve plate can rotate around the second rotating shaft under the push of the gas.

[0035] Optionally, a supporting rib is arranged below the lug to increase the strength of the lug.

[0036] Optionally, the outlet piece further comprises a first connecting portion, which is connected with the air duct; the first connecting portion is located at the air outlet side of the outlet piece, the first connecting portion is formed in a cylindrical shape and extends towards the cylinder, one end of the air duct is connected with the first connecting portion, and the other end of the air duct extends to the cylinder and communicates with the inside of the cylinder.

[0037] Optionally, the support assembly further comprises a first mounting portion for mounting the fan; the first mounting portion comprises a bottom plate and a side wall, the bottom plate is provided with an air inlet, the fan is mounted above the bottom plate and inside the side wall, and when the fan is started, gas enters the fan from the bottom of the fan through the air inlet.

[0038] Optionally, the outlet piece further comprises a second connecting portion, which is located at the outer periphery of the air inlet side of the outlet piece.

[0039] The side wall of the support assembly is provided with a second mounting portion, which is located on both sides of the outlet side of the fan, the second connecting portion is connected with the second mounting portion through fasteners, and then the outlet piece is connected with the support assembly.

[0040] Optionally, the fresh air assembly further comprises a negative ion generating piece, the negative ion generating piece comprises a mounting groove and an ion generating end.

[0041] The support assembly further comprises a third mounting portion for mounting the negative ion generating piece, the third mounting portion is located below the bottom plate, the third mounting portion further comprises a mounting protrusion, the mounting protrusion is matched with the mounting groove, and the negative ion generating piece is mounted at the third mounting portion by being connected with each other through fasteners; the third mounting portion is provided with a through hole for the ion generating end to pass through, and the ion generating end is directed towards the air inlet of the bottom plate.

[0042] Optionally, a cross beam is further included, and the cross beam comprises a first recess;

[0043] The support assembly further comprises a fourth mounting portion, the fourth mounting portion is matched with the first recess, and the fourth mounting portion is connected with the cross beam through fasteners.

[0044] Optionally, the detergent box comprises a protrusion;

[0045] The support assembly further comprises a fifth mounting portion, the fifth mounting portion forms a second recess matched with the protrusion, the protrusion is connected with the second recess through fasteners, and then the support assembly is connected with the detergent box.

[0046] Optionally, the support assembly further comprises a reinforcing rib arranged at the third mounting portion, the fourth mounting portion and the fifth mounting portion to increase the strength of the third mounting portion, the fourth mounting portion and the fifth mounting portion.

[0047] Optionally, the cylinder comprises an inlet and a cylinder wall, the air pipe is connected with the cylinder wall, and the connection is close to the inlet.

[0048] The laundry treatment device of the present application comprises a return air system, the return air system comprises an air inlet pipe, the air inlet pipe is in communication with the cylinder, the return air system can further comprise two air outlet pipes, the first air outlet pipe is in communication with the outside, and the second air outlet pipe is in communication with the detergent box, when the laundry treatment device stops working and the fresh air is turned on, the gas in the cylinder can be discharged to the outside through the first air outlet pipe, when the laundry treatment device starts working and the fresh air is turned off, the gas of the return air system can be discharged to the detergent box through the second air outlet pipe, so that the foam in the laundry treatment device can also be directly discharged to the detergent box, and then flows back to the cylinder from the detergent box, thereby avoiding the foam from damaging the fresh air system or directly overflowing to the outside, and improving the use experience of the laundry treatment device.

[0049] The above and other objects, advantages and features of the present application will become more apparent from the following detailed description of some embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0050] Some embodiments of the present application will now be described in detail in the following text, with reference to the accompanying drawings, in an exemplary and non-limiting manner. The same reference numerals in the drawings denote the same or similar components or parts. It should be understood by those skilled in the art that the drawings are not necessarily drawn to scale. In the drawings:

[0051] Figure 1 is a schematic structural view of a laundry treatment device according to one specific embodiment of the present application from one angle;

[0052] Figure 2 is a schematic structural view of a laundry treatment device according to one specific embodiment of the present application from another angle;

[0053] Figure 3 is a schematic structural view of a return air system, a detergent box, a mounting bracket and a suction pump installed together according to one specific embodiment of the present application;

[0054] Figure 4 is a schematic structural view of a return air system according to one specific embodiment of the present application;

[0055] Figure 5is a partial schematic structural view of a return air system according to one specific embodiment of the present application;

[0056] Figure 6 is a schematic structural view of one angle at which a fresh air assembly is arranged at a cylinder according to one specific embodiment of the present application;

[0057] Figure 7 is Figure 1 is a schematic enlarged view at A in FIG. 12;

[0058] Figure 8 is a schematic structural view of another angle at which a fresh air assembly is arranged at a cylinder according to one specific embodiment of the present application;

[0059] Figure 9 is a schematic structural view of a fresh air assembly according to one specific embodiment of the present application;

[0060] Figure 10 is a schematic structural view of a fresh air assembly not including a motor according to one specific embodiment of the present application;

[0061] Figure 11 is a schematic structural view of an outlet piece according to one specific embodiment of the present application;

[0062] Figure 12 is a schematic sectional view of an outlet piece according to one specific embodiment of the present application;

[0063] Figure 13 is a schematic structural view of a support assembly according to one specific embodiment of the present application;

[0064] Figure 14 is a schematic structural view of one angle at which a negative ion generating piece is arranged at a support assembly according to one specific embodiment of the present application;

[0065] Figure 15 is a schematic structural view of another angle at which a negative ion generating piece is arranged at a support assembly according to one specific embodiment of the present application.

[0066] BRIEF DESCRIPTION OF THE DRAWINGS:

[0067] Laundry treating apparatus - 100; cylinder - 110; inlet - 111; cylinder wall - 112;

[0068] Fresh air assembly-130; fan-131; outlet-132; shell-1321; channel-1322; second step-1423; first connecting part-1324; second connecting part-1325; air pipe-133; negative ion generating part-135; mounting groove-1351; ion generating end-1352; valve assembly-134; second valve plate-1341; ear-1342; second rotating shaft-1343; support rib-1344; support assembly-136; first mounting part-1361; bottom plate-1362; side wall-1363; air inlet-1364; second mounting part-1365; third mounting part-1366; mounting protrusion-1367; through hole-1368; fourth mounting part-1369; fifth mounting part-137; second recess-1371; reinforcing rib-1372; cross beam-1373; first recess-1374; detergent box-120; protrusion-121;

[0069] Return air system-140; air inlet pipe-141; first air outlet pipe-142; second air outlet pipe-143; reversing valve-144; air inlet-1441; first air outlet-1442; second air outlet-1443; first valve plate-1444; second protrusion-1446; notch-1447;

[0070] Motor-145; first rotating shaft-146; limiting block-1461; first step-1462; elastic member-1463; first mounting seat-147; first through hole-1471; mounting part-1472; second mounting seat-148; second through hole-1481; third through hole-1482; fourth through hole-1483; sealing ring-1451;

[0071] Mounting bracket-150;

[0072] Suction pump-160. DETAILED DESCRIPTION

[0073] In the description of the present embodiment, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", "front", "back", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model.

[0074] According to a specific embodiment of the present utility model, Figures 1-3As shown, the utility model provides a kind of clothes processing device 100, the clothes processing device 100 can include cylinder body 110, detergent box 120, fresh air component 130 and return air system 140, wherein, detergent box 120 is located cylinder body 110 outside, and with cylinder body 110 communication.New air component 130 is communicated with cylinder body 110 and controlledly into fresh air to cylinder body 110 inside.Return air system 140 can include air inlet pipe 141, first air outlet pipe 142 and second air outlet pipe 143, air inlet pipe 141 is communicated with cylinder body 110, so that the gas in cylinder body 110 by air inlet pipe 141 enters return air system 140, first air outlet pipe 142 is communicated with outside, and second air outlet pipe 143 is communicated with detergent box 120, so that the gas by air inlet pipe 141 enters return air system 140 selectively by first air outlet pipe 142 is discharged to outside or by second air outlet pipe 143 flows to detergent box 120.

[0075] Specifically, the clothes processing device 100 of the embodiment can be a washing machine. After completing the washing of clothes, the washing machine is prone to mold and bacterial growth due to the moisture inside the washing machine, which causes odor inside the washing machine. The clothes processing device 100 of the embodiment is provided with a fresh air component 130, which can blow fresh air into the cylinder body 110 when the washing machine is not in use, thereby keeping the cylinder body 110 dry and reducing the growth of mold and bacteria, thereby improving the cleaning quality and service life of the clothes.

[0076] In addition, the clothes processing device 100 of the embodiment further includes a return air system 140, which includes an air inlet pipe 141 that can be communicated with the cylinder body 110. The return air system 140 can also be provided with two air outlet pipes, a first air outlet pipe 142 that is communicated with the outside, and a second air outlet pipe 143 that is communicated with the detergent box 120. When the clothes processing device 100 stops working and the fresh air is turned on, the gas in the barrel can be discharged to the outside through the first air outlet pipe 142. When the clothes processing device 100 starts working and the fresh air is turned off, the gas in the return air system 140 can be discharged to the detergent box 120 through the second air outlet pipe 143, so that the foam in the clothes processing device 100 can also be directly discharged to the detergent box 120, and then flow back to the cylinder body 110 from the detergent box 120, avoiding the foam damaging the fresh air system or directly overflowing to the outside, and improving the use experience of the clothes processing device 100.

[0077] As a specific embodiment of the utility model, Figure 4 and Figure 5As shown, the air return system 140 of the embodiment can include a reversing valve 144, which can include an air inlet 1441, a first air outlet 1442, a second air outlet 1443, and a first valve plate 1444. The air inlet 1441 is connected with the air inlet pipe 141. The first air outlet 1442 is connected with the first air outlet pipe 142. The second air outlet 1443 is connected with the second air outlet pipe 143. The first valve plate 1444 is controlled to selectively seal the first air outlet 1442 or the second air outlet 1443.

[0078] Specifically, the air return system 140 of the embodiment takes in air through the air inlet 1441, and selects the first air outlet 1442 or the second air outlet 1443 through the first valve plate 1444, so that the air can be selectively guided to the outside or the detergent box 120 as needed, thereby enhancing the transmission efficiency of fresh air while avoiding the influence of foam overflow on the use experience.

[0079] As a specific embodiment of the utility model, as shown in Figure 4 and Figure 5 As shown, the air return system 140 of the embodiment can further include a motor 145 and a first rotating shaft 146. The motor 145 can include an output shaft. One end of the first rotating shaft 146 is connected with the output shaft to rotate with the output shaft, and the other end is connected with the first valve plate 1444 to make the first valve plate 1444 rotate with the first rotating shaft 146. The first valve plate 1444 of the embodiment is driven to rotate by the motor 145, and the output shaft is driven to rotate by the first valve plate 1444, so that the valve plate can selectively seal the first air outlet 1442 or the second air outlet 1443, and the air flow in the cylinder 110 can flow out through the first air outlet 1442 or the second air outlet 1443, thereby enhancing the transmission efficiency of fresh air and avoiding foam overflow in the cylinder 110.

[0080] As a specific embodiment of the utility model, as shown in Figure 4 As shown, the air return system 140 of the embodiment can further include a first mounting seat 147 and a second mounting seat 148. The first mounting seat 147 is connected with the detergent box 120. The first mounting seat 147 has an air inlet 1441 and a first through hole 1471. The motor 145 is installed on one side of the first mounting seat 147 and extends to the other side through the first through hole 1471. The first air outlet 1442 and the second air outlet 1443 are located at the second mounting seat 148. The second mounting seat 148 is connected with the first mounting seat 147 to form a containing space to contain the first rotating shaft 146 and the first valve plate 1444.

[0081] Specifically, the first mounting seat 147 of the embodiment is formed as a cavity structure with an opening, and the opening is connected with the second mounting seat 148. The motor 145 is arranged on the left side of the first mounting seat 147, and the output shaft of the motor 145 extends into the cavity on the right side through the first through hole 1471 and is connected with the first rotating shaft 146, and the first rotating shaft 146 drives the first valve plate 1444 to rotate. The second mounting seat 148 is connected on the right side of the first mounting seat 147, and the first air outlet 1442 and the second air outlet 1443 are arranged at the second mounting seat 148, and the first valve plate 1444 can selectively block the first air outlet 1442 or the second air outlet 1443 when rotating.

[0082] The first mounting seat 147 is provided with an outwardly extending mounting portion, and the rear of the detergent box 120 is provided with a mounting bracket 150, which can support the suction pump 160 for sucking laundry liquid on one side and be connected with the mounting portion 1472 of the first mounting seat 147 on the other side, thereby mounting and supporting the first mounting seat 147. Specifically, the mounting portion 1472 can include at least two, which are mounted on the mounting bracket 150 by screws.

[0083] As a specific embodiment of the utility model, as shown in Figure 5 The sealing ring 1451 is arranged between the output shaft and the first through hole 1471 to prevent gas from flowing into the accommodation space through the gap between the output shaft and the first through hole 1471. The sealing ring 1451 in the embodiment can be a rubber sealing ring 1451.

[0084] As a specific embodiment of the utility model, as shown in Figure 4 and Figure 5 The second mounting seat 148 of the embodiment is provided with a second through hole 1481 and a third through hole 1482 on the side wall close to the accommodation space, the second through hole 1481 is communicated with the first air outlet 1442, and the third through hole 1482 is communicated with the second air outlet 1443. The first valve plate 1444 abuts against the side wall, and the first valve plate 1444 selectively blocks the second through hole 1481 or the third through hole 1482 when rotating under control, thereby making the gas selectively discharged from the first air outlet 1442 or the second air outlet 1443.

[0085] Specifically, the second through hole 1481 and the third through hole 1482 of the embodiment can be circular or any other shape, which only needs to meet the communication between the second through hole 1481 and the first air outlet 1442 and the communication between the third through hole 1482 and the second air outlet 1443. Preferably, the shape of the second through hole 1481 is the same as the cross-sectional shape of the first air outlet 1442, which is circular. The shape of the third through hole 1482 is the same as the cross-sectional shape of the second air outlet 1443, which is also circular.

[0086] The side wall of the embodiment is a planar structure, and the first valve plate 1444 abuts against the side wall and is also a planar structure. The first valve plate 1444 can block at the second through hole 1481 and the third through hole 1482 when rotating, thereby selectively opening the second gas outlet 1443 or the first gas outlet 1442, so that the gas selectively flows out from the second gas outlet 1443 or the first gas outlet 1442.

[0087] As a specific embodiment of the utility model, the second mounting seat 148 of the embodiment can further include a fourth through hole 1483 located at the side of the second through hole 1481 and the third through hole 1482. The side of the first valve plate 1444 away from the first rotating shaft 146 can include a first protrusion arranged at the fourth through hole 1483, so that the first valve plate 1444 rotates at the fourth through hole 1483.

[0088] Specifically, the fourth through hole 1483 is arranged at the second mounting seat 148, and a first protrusion (not shown in the figure) matched with the fourth through hole 1483 is arranged at the first valve plate 1444. The cross section of the fourth through hole 1483 is circular, the cross section of the first protrusion is also circular, and the outer side wall of the first protrusion is in contact with the inner side wall of the fourth through hole 1483, so that the first valve plate 1444 can rotate at the fourth through hole 1483, avoiding the first valve plate 1444 translating relative to the second mounting seat 148 due to external force, thereby avoiding component vibration and abnormal sound.

[0089] As a specific embodiment of the utility model, the side of the first valve plate 1444 close to the first rotating shaft 146 is provided with a second protrusion 1446, the cross section of the second protrusion 1446 is annular, and the second protrusion 1446 has a notch 1447. A limiting block 1461 is arranged at the first rotating shaft 146, the first rotating shaft 146 abuts in the second protrusion 1446, and the limiting block 1461 cooperates with the notch 1447 to make the first valve plate 1444 rotate with the first rotating shaft 146.

[0090] Specifically, one end of the first rotating shaft 146 of the embodiment is arranged at the second protrusion 1446, and the second protrusion 1446 can limit one end of the first rotating shaft 146. In addition, the limiting block 1461 of the first rotating shaft 146 and the notch 1447 of the second protrusion 1446 cooperate with each other, so that the first rotating shaft 146 can drive the first valve plate 1444 to rotate when the first rotating shaft 146 rotates. Specifically, the axis of the first protrusion, the second protrusion 1446 and the fourth through hole 1483 of the embodiment coincide.

[0091] Specifically, the first rotating shaft 146 in the embodiment further has a first step 1462. The air return system 140 can further include an elastic member 1463 abutting between the first step 1462 and the first valve piece 1444.

[0092] Specifically, the elastic member 1463 in the embodiment can be any component that can have a rebounding capability, and specifically can include a spring, an elastic sponge, etc. Preferably, the elastic member 1463 in the embodiment is a spring, which is arranged outside the first rotating shaft 146 and abuts between the first step 1462 and the first valve piece 1444, thereby always abutting the first valve piece 1444 at the side wall of the second mounting portion 1365, avoiding the first valve piece 1444 from leaving the side wall of the second mounting portion 1365, so that the first valve piece 1444 cannot selectively block the second through hole 1481 and the third through hole 1482.

[0093] As a specific embodiment of the utility model, as shown in the drawings, Figures 6-8 The fresh air assembly 130 in the embodiment can include a fan 131, an outlet piece 132 and an air duct 133 connected in sequence, one end of the air duct 133 is connected with the outlet piece 132, and the other end is connected with the cylinder 110, so that the fresh air is blown into the cylinder 110 by the fan 131 when the fan 131 is turned on. The valve assembly 134 is arranged at the outlet piece 132 to open or close the outlet piece 132.

[0094] Here, it can be understood that the clothes can be placed inside the cylinder 110 of the clothes treatment device 100 for treatment. The front side of the clothes treatment device 100 is provided with a clothes feeding port for feeding clothes, which communicates with the internal space of the cylinder 110, and the clothes are put into the internal space of the cylinder 110 through the clothes feeding port.

[0095] The cylinder 110 is used to contain washing water, and the clothes treatment device 100 uses the washing water to wash the clothes in the cylinder 110. The cylinder 110 can be any structure in the prior art, such as the outer cylinder of a conventional washing machine, and can also be a non-porous drum washing machine or a drum that constitutes a sealed water container when the washing machine performs a washing program. Of course, the clothes treatment device 100 described above can not only be a washing machine, but also a dryer, a washer-dryer, a refreshment machine and the like.

[0096] The fresh air assembly 130 can introduce fresh air into the cylinder 110, and the fresh air flow can refresh the gas in the cylinder 110 to avoid the growth of bacteria, mold or odor caused by humid gas remaining in the cylinder 110. In addition, the use of the fresh air assembly 130 to update the flow of gas in the cylinder 110 can achieve the blowing treatment of the clothes in the cylinder 110, which can improve the clothes treatment effect of the clothes treatment device 100.

[0097] In some embodiments, the fan 131 is an existing device that generates a constant flow of air from an air inlet to an air outlet, for example, can be a centrifugal fan 131, a cross-flow fan 131 or an axial flow fan 131.

[0098] As a specific embodiment of the present application, the air pipe 133 is made of rubber material, which can reduce the flow resistance of the gas and increase the stability of the fresh air introduced by the clothes treatment device 100. Specifically, the air pipe 133 is a bend pipe, so as to guide the fresh air generated by the fan 131 into the cylinder 110.

[0099] The air inlet end of the outlet piece 132 is connected with the fan 131, and the air outlet end is connected with the air pipe 133. The fresh air generated by the fan 131 is guided to the air pipe 133 through the outlet piece 132, and the valve assembly 134 is arranged inside the outlet piece 132. When the valve assembly 134 opens the outlet piece 132, the valve assembly 134 will not block the fresh air at the outlet piece 132, and the fresh air can flow smoothly through the outlet piece 132 and the air pipe 133 and then enter the cylinder 110. When the valve assembly 134 closes the outlet piece 132, the inside of the outlet piece 132 is completely closed, which can prevent the detergent foam from flowing back to the fan 131 when the clothes treatment device 100 is running, and can effectively reduce the risk of overflow.

[0100] The embodiment of the present application sets the valve assembly 134 at the outlet piece 132, which is used to open or close the outlet piece 132. When the clothes treatment device 100 is running the clothes treatment process, the valve assembly 134 closes the outlet piece 132, which can prevent the detergent foam in the cylinder 110 from flowing back to the fan 131 through the air pipe 133, effectively reducing the risk of overflow, and the structure is simple and the blocking effect is good. When the clothes treatment device 100 completes the clothes treatment and needs to introduce fresh air into the cylinder 110, the valve assembly 134 opens the outlet piece 132, which does not affect the flow of gas, and the fresh air at the fan 131 can smoothly pass through the air pipe 133 and enter the cylinder 110 to discharge the humid gas in the cylinder 110, avoiding the generation of odor and the breeding of bacteria. Compared with the prior art of setting multiple baffles that are inclined and interlaced in the ventilation channel 1322, the valve assembly 134 in the above technical solution does not affect the flow of gas, and has a good blocking effect on the foam.

[0101] The clothes treatment device 100 of the embodiment has a simple structure, the valve assembly 134 occupies a small space, is easy to install and has strong practicality, and is also conducive to cleaning and maintenance.

[0102] In some embodiments, the opening or closing of the valve assembly 134 can be manually or electrically controlled.

[0103] As a specific embodiment of the present application, Figures 9-11As shown, the outlet piece 132 can include a housing 1321 defining a passage 1322 for the gas flow. The valve assembly 134 can include a second valve piece 1341 movably connected with the housing 1321 such that when the fan 131 is on, the second valve piece 1341 is opened by the gas to open the passage 1322, and when the fan 131 is off, the second valve piece 1341 closes the passage 1322.

[0104] It can be understood that the fresh air generated by the fan 131 is guided to the air duct 133 through the passage 1322 of the outlet piece 132. When the fan 131 is off, the second valve piece 1341 completely blocks the cross section of the passage 1322, which can prevent the detergent foam from flowing back to the fan 131 through the outlet piece 132. When the fan 131 is on, the fresh air generated by the fan 131 can push the second valve piece 1341 to move or rotate, the second valve piece 1341 opens the passage 1322, and the gas can smoothly pass through the outlet piece 132 and the air duct 133 into the drum 110.

[0105] Specifically, the second valve piece 1341 is made of a single thin PC material. When the fan 131 is on, the second valve piece 1341 is blown up by the pushing force of the fresh air, the passage 1322 is opened, and the fresh air flow path is smooth. When the fan 131 is off, the second valve piece 1341 naturally falls down without the pushing force, the passage 1322 is closed, and the backflow of the foam can be prevented.

[0106] In this way, the valve assembly 134 is opened when the fan 131 is on and closed when the fan 131 is off, the second valve piece 1341 is synchronized with the fan 131, so that the substances in the fresh air assembly 130 can only flow from the fan 131 to the outlet piece 132, but cannot flow from the outlet piece 132 to the fan 131, the backflow of the detergent foam in the drum 110 is prevented, and the risk of overflow can be effectively reduced. Moreover, compared with the structure of using a traditional electronic one-way valve, the structure design of the second valve piece 1341 is simpler and more effective, which can reduce the space occupation and the complexity of the wiring of the valve assembly 134, and can simplify the structure of the clothes treatment device 100.

[0107] As a specific embodiment of the present application, as shown in Figures 10-11 As shown, the passage 1322 can be formed with a second step 1323, the second valve piece 1341 is arranged at the second step 1323, and the cross-sectional area of the second valve piece 1341 is greater than that of the passage 1322 of the second step 1323, so that when the fan 131 is on, the gas pushes the second valve piece 1341 away from the second step 1323 to open the passage 1322, and when the fan 131 is off, the second valve piece 1341 contacts the second step 1323 to close the passage 1322.

[0108] Specifically, the second step 1323 is arranged at the front end of the gas flow in the channel 1322, the second valve piece 1341 is arranged at the side of the second step 1323 away from the fan 131, and the cross-sectional area of the channel 1322 at the second step 1323 is smaller than that of the second valve piece 1341. In this way, the second valve piece 1341 is not blocked by the second step 1323 when it is blown up by the new air generated by the fan 131, and the gas flows smoothly. When the second valve piece 1341 is subjected to the pushing force from the air outlet end to the air inlet end of the outlet piece 132, the second step 1323 can also block the second valve piece 1341. The second step 1323 contacts the second valve piece 1341, which can prevent the second valve piece 1341 from being pushed by the reverse force, and as much as possible avoid the foam from flowing reversely between the second valve piece 1341 and the second step 1323 into the outlet piece 132, and then to the fan, and then damaging the fan.

[0109] According to Bernoulli's theorem, the larger the cross-sectional area of the channel 1322, the smaller the flow rate of the gas; the smaller the cross-sectional area, the greater the flow rate of the gas. The cross-sectional area of the channel 1322 at the second step 1323 is small, which can increase the wind speed to blow up the second valve piece 1341, so that the second valve piece 1341 is fully opened, at this time the flow resistance of the gas is reduced, which can make the gas flow smoothly.

[0110] As a specific embodiment of the present application, the valve assembly 134 can further include a hanging ear 1342, the hanging ear 1342 being arranged at the second step 1323, the second valve piece 1341 being provided with a second rotating shaft 1343, the second valve piece 1341 being arranged at the hanging ear 1342 through the second rotating shaft 1343, and being able to rotate about the second rotating shaft 1343 under the push of the gas.

[0111] Specifically, the number of hanging ears 1342 is two, the number of second rotating shafts 1343 is two, the hanging ears 1342 are arranged at both sides of the second step 1323 on the upper side inside the outlet piece 132, and the second rotating shafts 1343 are arranged at both sides of the top of the second valve piece 1341. The second rotating shafts 1343 cooperate with the hanging ears 1342 to rotatably connect the second valve piece 1341 with the outlet piece 132.

[0112] As a specific embodiment of the present application, when the number of hanging ears 1342 and second rotating shafts 1343 is one, the hanging ear 1342 is located at the middle position of the top of the outlet piece 132, and the second rotating shaft 1343 is located at the middle position of the top of the second valve piece 1341. In other embodiments, the number of hanging ears 1342 can also be multiple, for example, 3, 4, 5, or 6, and the second rotating shaft 1343 can be matched with the hanging ear 1342.

[0113] As a specific embodiment of the utility model, the support rib 1344 is arranged below the lug 1342 to increase the strength of the lug 1342. Specifically, the support rib 1344 is located at the bottom outer side of the lug 1342 and is connected with the lug 1342. The support rib 1344 is arranged vertically below the lug 1342, which can effectively disperse the stress of the lug 1342, thereby improving the structural strength of the lug 1342.

[0114] As a specific embodiment of the utility model, the outlet piece 132 can further include a first connecting part 1324 connected with the air pipe 133 through the first connecting part 1324. The first connecting part 1324 is located at the air outlet side of the outlet piece 132, the first connecting part 1324 is formed in a cylindrical shape and extends towards the direction of the cylinder body 110, one end of the air pipe 133 is connected with the first connecting part 1324, and the other end extends to the cylinder body 110 and communicates with the inside of the cylinder body 110. Specifically, the first connecting part 1324 is in a cylindrical shape and extends downward from the bottom of the outlet piece 132, when the air pipe 133 is connected with the first connecting part 1324, the air pipe 133 is sleeved on the cylinder and is in interference fit, which can stably connect the air pipe 133 with the outlet piece 132 and improve the structural stability of the clothes treatment device 100.

[0115] As a specific embodiment of the utility model, as shown in Figures 12-15 the clothes treatment device 100 can further include a support assembly 136, and the support assembly 136 is formed with a first mounting part 1361 for mounting the air fan 131. The first mounting part 1361 includes a bottom plate 1362 and a side wall 1363, and the bottom plate 1362 is provided with an air inlet 1364. The air fan 131 is mounted above the bottom plate 1362 and inside the side wall 1363. When the air fan 131 is started, the gas enters the air fan 131 from the bottom of the air fan 131 through the air inlet 1364.

[0116] Specifically, the outlet piece 132 is fixed on the support piece by screws, and then the rubber air pipe 133 or the corrugated air pipe 133 is connected on the first connecting part 1324 of the outlet piece, and is connected into the cylinder body 110 through the door seal to achieve the effect of removing the odor in the clothes treatment device 100 and drying the cylinder body 110 and the door seal. The air fan 131 is fixedly installed on the bottom plate 1362 by screws, and the air fan 131 is also connected with the outlet piece 132 and is fixed again through the outlet piece 132 to ensure the stability of the installation of the air fan 131 and improve the structural stability of the fresh air assembly 130.

[0117] The air inlet 1364 of the support assembly 136 is arranged at the bottom plate 1362, and the air suction port of the air fan 131 faces downward and is aligned with the air inlet 1364 at the bottom plate 1362, which can have a larger space to suck fresh air, so that the air volume is moderate but the air pressure is large, which can effectively exhaust the humid gas and odor in the cylinder body 110.

[0118] In other embodiments, the fan 131 is arranged to draw air from the top, and the suction port of the fan 131 faces upward. However, due to the presence of the top cover in the clothes treatment device 100, the space above the support assembly 136 is small, and the space for drawing fresh air is small. Therefore, preferably, the suction port of the fan 131 is arranged to face downward.

[0119] As a specific embodiment of the present application, the outlet piece 132 can further include a second connecting portion 1325, which is located at the outer periphery of the air inlet side of the outlet piece 132. The side wall 1363 of the support assembly 136 is provided with a second mounting portion 1365, which is located on both sides of the outlet side of the fan 131. The second connecting portion 1325 is connected to the second mounting portion 1365 by fasteners, thereby connecting the outlet piece 132 to the support assembly 136.

[0120] Specifically, as shown in Figure 13 and Figure 15 , the second connecting portion 1325 extends from the housing 1321 of the air inlet side of the outlet piece 132 to the outside of the channel 1322, and the second mounting portion 1365 is generally square. The second connecting portion 1325 and the second mounting portion 1365 are connected by screws or other fasteners, so that the outlet piece 132 can be stably connected to the support assembly 136, and the structural stability of the clothes treatment device 100 can be improved.

[0121] As a specific embodiment of the present application, as shown in Figure 14 and Figure 15 , the fresh air assembly 130 can further include a negative ion generating piece 135, which includes a mounting groove 1351 and an ion generating end 1352. The support assembly 136 further includes a third mounting portion 1366 for mounting the negative ion generating piece 135, which is located below the bottom plate 1362. The third mounting portion 1366 further includes a mounting protrusion 1367, which cooperates with the mounting groove 1351 and is connected to each other by fasteners to mount the negative ion generating piece 135 at the third mounting portion 1366. The third mounting portion 1366 is provided with a through hole 1368 for the ion generating end 1352 to pass through, and the ion generating end 1352 faces the air inlet 1364 of the bottom plate 1362.

[0122] Specifically, the installation groove 1351 of the negative ion generating piece 135 is located outside the side wall 1363 of the first mounting portion 1361, and the two ion generating ends 1352 correspond to the through holes 1368 on the third mounting portion 1366 respectively, so that the negative oxygen ions generated by the ion generating ends 1352 of the negative ion generating piece 135 can enter the cylinder 110 through the outlet piece 132 and the air duct 133 together with the fresh air, which can effectively remove the odor in the cylinder 110, freshen the air, and also remove static electricity on the clothes.

[0123] More specifically, the negative ion generating piece 135 is located on the side of the fan 131 away from the outlet piece 132 and on the lower side of the support assembly 136, so that the gas just entering the outlet piece 132 is full of negative ions, which plays a purifying role on the gas just entering the air duct 133.

[0124] In this embodiment, the negative ion generating piece 135 not only sterilizes the air just entering the fresh air assembly 130, but also makes the gas in the fresh air assembly 130 carry negative ions to have a sterilizing and deodorizing effect. When the gas carrying negative ions flows into the cylinder 110 through the air outlet end of the air duct 133, the negative ions combine with the clothes to sterilize and deodorize the clothes, improving the practicality of the clothes treatment device 100.

[0125] The matching application of the negative ion generating piece 135 with the fresh air can not only improve the effect of the fresh air, but also can make the negative ions quickly enter the barrel to achieve the effect of removing static electricity and reducing wrinkles of the clothes, and can improve the effect of the fresh air.

[0126] In this embodiment, the negative ion generating piece 135 is arranged at the air inlet 1364 close to the bottom plate 1362, so that the negative ion piece is close to the air suction port of the fan 131. When the valve assembly 134 closes the outlet piece 132, the inside of the outlet piece 132 is completely closed, which can prevent the detergent foam from flowing back into the fan 131 and the negative ion generating piece 135 when the clothes treatment device 100 is running, effectively reducing the risk of overflow, and effectively preventing the high-humidity environment in the cylinder 110 from causing the negative ion generating piece 135 to fail.

[0127] The conventional clothes treatment device 100 places the negative ion piece at the air outlet of the fresh air structure or directly inserts the brush into the cylinder 110, which has the risk of water entering and causing failure and electric shock. In contrast, the design of this embodiment can make the negative ions generated by the ion generating end 1352 enter the cylinder 110 together with the fresh air flow generated by the fan 131, and can also avoid water entering and causing failure and electric shock of the negative ion generating piece 135.

[0128] In other embodiments, the negative ion generating member 135 can also be arranged on the upper side of the support assembly 136, but due to the presence of the top cover in the laundry treatment device 100, the space above the support assembly 136 is small. Therefore, it is preferred to arrange the negative ion generating member 135 on the lower side of the support assembly 136.

[0129] As a specific embodiment of the present application, the laundry treatment device 100 can further include a cross beam 1373, and the cross beam 1373 includes a first recess 1374. The support assembly 136 further includes a fourth mounting portion 1369, and the fourth mounting portion 1369 is structured to cooperate with the first recess 1374, and the fourth mounting portion 1369 is connected with the cross beam 1373 by fasteners.

[0130] Specifically, the cross beam 1373 extends in the horizontal direction, and the first recess 1374 is located on the upper side of the cross beam 1373. The fourth mounting portion 1369 is lapped over the first recess 1374 and is fixedly connected with the first recess 1374 by screws or other fasteners. The cross beam 1373 can connect various parts of the laundry treatment device 100, such as connecting the front and rear side plates or the upper and lower parts, forming a more compact whole of each component, enhancing the overall rigidity and stability of the laundry treatment device 100, so that it can better withstand the centrifugal force generated by the rotation of the drum 110 and other forces, reducing the vibration and displacement of the whole machine. This embodiment installs the support assembly 136 on the cross beam 1373, which can improve the structural stability of the laundry treatment device 100.

[0131] As a specific embodiment of the present application, the laundry treatment device 100 can further include a detergent box 120, and the detergent box 120 includes a protrusion 121. The support assembly 136 further includes a fifth mounting portion 137, and the fifth mounting portion 137 forms a second recess 1371 cooperating with the protrusion 121, and the protrusion 121 is connected with the second recess 1371 by fasteners, and then the support assembly 136 is connected with the detergent box 120.

[0132] Specifically, the detergent box 120 of the laundry treatment device 100 is located behind the cross beam 1373, and the protrusion 121 is located on the outer side of the detergent box 120. The size of the protrusion 121 matches the second recess 1371, and after the protrusion 121 extends into the second recess 1371, the protrusion 121 is fixedly connected with the second recess 1371 by screws or other fasteners, so that the support assembly 136 is stably installed on the detergent box 120.

[0133] As a specific embodiment of the present application, the support assembly 136 can be fixed on the cross beam 1373 alone, or fixed on the detergent box 120 alone, or connected with both the cross beam 1373 and the detergent box 120.

[0134] As a specific embodiment of the present application, the support assembly 136 is connected and fixed with the cross beam 1373 and the detergent box 120 through fasteners, and is convenient to install. In other embodiments, the support assembly 136 is provided with fixing holes and positioning holes, which can improve the stability and convenience of the installation of the support assembly 136 with the cross beam 1373 and the detergent box 120.

[0135] The structure design that the support assembly 136 is fixed on the cross beam 1373 and the detergent box 120 at the same time can make the fan 131 closer to the air outlet end of the fresh air assembly 130, and compared with the traditional design, the pipeline is shorter and the bending is less, which can effectively reduce the flow resistance and increase the air volume.

[0136] The support assembly 136 is fixed on the cross beam 1373 and the detergent box 120 respectively, which can fix the outlet piece 132, the fan 131 and the negative ion module at the same time, realize integrated design, and is convenient to install and produce.

[0137] As a specific embodiment of the present application, as shown in Figure 14 and Figure 15 The support assembly 136 can further include a reinforcing rib 1372, which is arranged at the third mounting portion 1366, the fourth mounting portion 1369 and the fifth mounting portion 137, so as to increase the strength of the third mounting portion 1366, the fourth mounting portion 1369 and the fifth mounting portion 137, and further improve the connection stability between the support assembly 136 and the negative ion generating piece 135, the support assembly 136 and the cross beam 1373, and the support assembly 136 and the detergent box 120.

[0138] During the operation of the clothes treatment device 100, some parts may bear relatively concentrated stress, for example, the connection between the support assembly 136 and the cross beam 1373. The reinforcing rib 1372 can disperse these concentrated stresses to a larger area, reduce the local stress level, avoid fatigue damage or cracks of the components at the stress concentration, and improve the reliability and stability of the clothes treatment device 100.

[0139] As a specific embodiment of the present application, the cylinder body 110 can include an inlet 111 and a cylinder wall 112, and the air pipe 133 is connected with the cylinder wall 112, and the connection is close to the inlet 111. It can be understood that the cylinder wall 112 is the shell of the cylinder body 110, the inlet 111 is a clothes feeding port for feeding clothes, the inlet 111 is located on the front side of the cylinder body 110, and communicates with the internal space formed by the cylinder wall 112.

[0140] Specifically, the air outlet end of the air duct 133 communicates with the front side of the cylinder wall 112. More specifically, the air outlet end of the air duct 133 is arranged at the top of the cylinder wall 112 near the end of the inlet 111 on the front side of the cylinder body 110. In this way, the fresh air formed under the action of the fan 131 can flow into the inside of the cylinder body 110 and fill the cylinder body 110, improving the blowing effect of the fresh air, thereby improving the effect of the clothes treatment device 100 on removing humid gas and odor.

[0141] At this point, those skilled in the art should recognize that although the present application has been shown and described in detail in the above embodiments, many other variations or modifications can be determined or deduced directly according to the disclosure of the present application without departing from the spirit and scope of the present application. Therefore, the scope of the present application should be understood and recognized as covering all these other variations or modifications.

Claims

1. A garment processing device, characterized in that, include: cylindrical body; A detergent dispenser is located outside the drum body and is in communication with the drum body; A fresh air assembly is connected to the cylinder and controls the introduction of fresh air into the cylinder. The return air system includes an air inlet pipe, a first air outlet pipe, and a second air outlet pipe. The air inlet pipe is connected to the cylinder body so that gas inside the cylinder body enters the return air system through the air inlet pipe. The first air outlet pipe is connected to the outside, and the second air outlet pipe is connected to the detergent box so that gas entering the return air system from the air inlet can be selectively discharged to the outside through the first air outlet pipe or flow to the detergent box through the second air outlet pipe.

2. The garment processing device according to claim 1, characterized in that, The return air system includes a reversing valve, the reversing valve comprising: The air inlet is connected to the air inlet pipe; The first air outlet is connected to the first air outlet pipe; The second air outlet is connected to the second air outlet duct; and The first valve plate moves in a controlled manner to selectively seal the first air outlet or the second air outlet.

3. The garment processing device according to claim 2, characterized in that, The return air system also includes: An electric motor, which includes an output shaft; and A first rotating shaft has one end connected to the output shaft to rotate with the output shaft, and the other end connected to the first valve plate so that the first valve plate rotates with the first rotating shaft.

4. The garment processing device according to claim 3, characterized in that, The return air system also includes: A first mounting base is connected to the detergent dispenser; the first mounting base has the air inlet and a first through hole, and the motor is mounted on one side of the first mounting base and extends to the other side through the first through hole; and The second mounting base is located at the first air outlet and the second air outlet; the second mounting base is interconnected with the first mounting base to form a receiving space to accommodate the first rotating shaft and the first valve plate.

5. The garment processing apparatus according to claim 4, characterized in that, A sealing ring is provided between the output shaft and the first through hole to prevent gas from flowing into the receiving space through the gap between the output shaft and the first through hole.

6. The garment processing apparatus according to claim 4, characterized in that, The second mounting base has a second through hole and a third through hole on its side wall near the receiving space. The second through hole communicates with the first air outlet, and the third through hole communicates with the second air outlet. The first valve plate abuts against the side wall, and when the first valve plate is rotated in a controlled manner, it selectively blocks the second through hole or the third through hole, thereby allowing gas to be selectively discharged from the first air outlet or the second air outlet.

7. The garment processing apparatus according to claim 6, characterized in that, The second mounting base also includes a fourth through hole, which is located on the side of the second through hole and the third through hole; The first valve plate includes a first protrusion on the side away from the first rotating shaft, and the first protrusion is disposed at the fourth through hole so that the first valve plate can rotate at the fourth through hole.

8. The garment processing apparatus according to claim 7, characterized in that, The first valve plate has a second protrusion on the side near the first rotating shaft. The second protrusion has an annular cross-section and a notch. A limiting block is provided at the first rotating shaft, the first rotating shaft abuts against the second protrusion, and the limiting block cooperates with the recess so that the first valve plate rotates with the first rotating shaft.

9. The garment processing apparatus according to claim 8, characterized in that, A first step is also provided at the first pivot point; The return air system also includes an elastic element that abuts between the first step and the first valve plate.

10. The garment handling apparatus according to any one of claims 1-9, characterized in that, The fresh air assembly includes a fan, an outlet component, and an air duct connected in sequence. One end of the air duct is connected to the outlet component, and the other end is connected to the cylinder body, so that when the fan is turned on, fresh air is blown into the cylinder body from the outlet component and the air duct. The outlet is equipped with a valve assembly to open or close the outlet.

11. The garment processing apparatus according to claim 10, characterized in that, The outlet component includes a housing that defines a channel for gas flow. The valve assembly includes a second valve plate movably connected to the housing such that when the fan is turned on, the second valve plate opens the passage under the pressure of gas, and when the fan is turned off, the second valve plate closes the passage.

12. The garment processing apparatus according to claim 11, characterized in that, A second step is formed in the channel, and a second valve plate is disposed at the second step. The cross-sectional area of ​​the second valve plate is larger than the cross-sectional area of ​​the channel between the second steps, so that when the fan is turned on, the gas pushes the second valve plate away from the second step to open the channel, and when the fan is turned off, the second valve plate contacts the second step to close the channel.

13. The garment processing apparatus according to claim 12, characterized in that, The valve assembly further includes a lug, which is disposed at the step. A second rotating shaft is provided at the second valve plate. The second valve plate is disposed at the lug via the second rotating shaft, and the second valve plate can rotate about the second rotating shaft as the axis under the push of gas.

14. The garment processing apparatus according to claim 13, characterized in that, A supporting rib is provided below the hook to increase the strength of the hook.

15. The garment processing apparatus according to claim 10, characterized in that, The outlet component also includes a first connecting part, which is connected to the air duct. The first connecting part is located on the air outlet side of the outlet component. The first connecting part is cylindrical and extends towards the cylinder. One end of the air duct is connected to the first connecting part, and the other end extends to the cylinder and communicates with the inside of the cylinder.

16. The garment processing apparatus according to claim 10, characterized in that, It also includes a support assembly, which has a first mounting portion for mounting the fan; the first mounting portion includes a base plate and a side wall, an air inlet is provided at the base plate, the fan is mounted above the base plate and inside the side wall, and when the fan is started, gas enters the fan from the bottom of the fan through the air inlet.

17. The garment processing apparatus according to claim 16, characterized in that, The outlet component further includes a second connecting portion, which is located on the outer periphery of the air inlet side of the outlet component; The support assembly has a second mounting portion on its side wall. The second mounting portion is located on both sides of the outlet side of the fan. The second connecting portion is connected to the second mounting portion by fasteners, thereby connecting the outlet part to the support assembly.

18. The garment processing apparatus according to claim 16, characterized in that, The fresh air assembly also includes a negative ion generator, which includes a mounting groove and an ion generating end. The support assembly further includes a third mounting portion for mounting the negative ion generator. The third mounting portion is located below the base plate. The third mounting portion also includes a mounting protrusion that mates with the mounting groove and is connected to each other by fasteners to mount the negative ion generator at the third mounting portion. The third mounting portion is provided with a through hole for the ion generating end to pass through, so that the ion generating end faces the air inlet of the base plate.

19. The garment processing apparatus according to claim 18, characterized in that, It also includes a crossbeam, wherein the crossbeam includes a first recess; The support assembly further includes a fourth mounting part, which is structurally compatible with the first recess and is connected to the crossbeam by fasteners.

20. The garment processing apparatus according to claim 19, characterized in that, The detergent dispenser includes protrusions; The support assembly further includes a fifth mounting portion, which forms a second recess that mates with the protrusion. The protrusion is connected to the second recess using fasteners, thereby connecting the support assembly to the detergent dispenser.

21. The garment processing apparatus according to claim 20, characterized in that, The support assembly further includes reinforcing ribs disposed at the third mounting portion, the fourth mounting portion, and the fifth mounting portion to increase the strength of the third mounting portion, the fourth mounting portion, and the fifth mounting portion.

22. The garment processing apparatus according to claim 1, characterized in that, The cylinder includes an inlet and a cylinder wall, and the air duct is connected to the cylinder wall, with the connection point close to the inlet.

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