KR102118045B1 - Clothes Treating Apparatus - Google Patents

Abstract

It provides a clothing processing apparatus. The clothes handling apparatus is a flow path switching damper module that simultaneously opens and closes the first connecting flow path and the second connecting flow path connected to the main exhaust flow path in response to a single drying and simultaneous drying method of the first and second receiving spaces separately provided. It includes. Therefore, by simultaneously opening and closing the first connecting flow path and the second connecting flow path through the flow path switching damper module, air can be supplied only to the corresponding receiving space during single drying, and air to all receiving spaces during simultaneous drying. It is possible to form a flow channel structure.

Description

Clothing treatment device {Clothes Treating Apparatus}

The present invention relates to a clothing processing apparatus, and more particularly, to a clothing processing apparatus including a flow path switching damper module capable of switching the path of the exhaust passage during single drying and simultaneous drying of a plurality of accommodation spaces.

The clothing processing apparatus is a household appliance capable of washing, drying, or washing and drying clothes (laundry), and includes a washing machine, a dryer, and a combined washing machine.

The clothes processing apparatus capable of drying clothes supplies high temperature air (hot air) to clothes, and may be classified into an exhaust type and a circulating (condensation type) clothes processing device based on the air flow method.

The circulating clothing processing device is a structure that removes (dehumidifies) moisture from the air discharged from the receiving space, heats it, and re-supplies it to the receiving space.

The exhaust-type clothing processing apparatus is a method in which heated air is supplied to the receiving space, but air discharged from the receiving space is discharged to the outside of the clothing processing apparatus without re-supplying to the receiving space.

On the other hand, in the conventional clothes processing apparatus, when the laundry is separated into a first receiving space and a second receiving space, the laundry is dried through one of the first receiving space and the second receiving space according to the amount of laundry. There is.

Such a garment processing apparatus includes an exhaust fan that discharges air inside the first accommodating space, wherein the exhaust fan is rotated by a driving unit rotating the first accommodating space. That is, when the driving unit is rotated, the first receiving space and the exhaust fan rotate together.

On the other hand, the above-described garment processing apparatus was a method of simultaneously supplying air to the first receiving space and the second receiving space by allowing the air inside the first receiving space to pass through the second receiving space and then discharged to the outside of the clothing treating device. The garment processing apparatus has the following problems.

Since the first receiving space and the exhaust fan are rotated by one driving unit, the first receiving space without laundry rotates even when the air is supplied only to the second receiving space, causing the user to suspect a malfunction of the clothing processing apparatus. there was.

In addition, when only the laundry stored in the second receiving space was dried, there was a problem such as a decrease in drying efficiency (increasing drying time and a decrease in hot air temperature) because hot air flows into the second receiving space only after passing through the first receiving space.

The problem to be solved by the present invention is to provide a clothing processing apparatus including a flow path switching damper module to simultaneously open and close the flow path inlet and outlet.

In addition, to provide a sealing structure of the flow path switching damper that can prevent the lint stacking between the flow path switching damper and the duct.

In addition, to provide a flow path switching damper structure that can minimize the pressure loss of the flow path.

In addition, it is to provide a clothing processing apparatus including a sensor for detecting the opening and closing of the flow path switching damper.

In addition, it is to provide a clothing treatment apparatus including a damper for preventing moisture inflow that can prevent humid air from entering the first receiving space by opening the first connecting flow path when the second receiving space is dried alone.

In order to achieve the above object, an aspect of the present invention provides a clothing processing apparatus. The clothing processing apparatus is provided in a cabinet, a first accommodation space in which the clothes are accommodated, and a second accommodation space in the cabinet and a second accommodation space in which clothing is accommodated separately from the first accommodation space, inside the first accommodation space. Air supply device for supplying furnace air, a main exhaust passage through which air inside the first accommodation space is discharged to the outside of the first accommodation space, communicating with the main exhaust passage, through which air flows into the second accommodation space A first connecting passage, a second connecting passage through which the air flowing into the second receiving space communicating with the main exhaust passage is discharged to the main exhaust passage, and a flow path switching opening and closing the first connecting passage and the second connecting passage simultaneously It may include a damper module.

The flow path switching damper module, the first exhaust damper and the first exhaust damper provided to open only one of the main exhaust passage and the first connection passage open and close the first connection passage while simultaneously opening the second connection passage. It may include a second exhaust damper provided to open and close.

In addition, in order to simultaneously open and close two dampers through one driving unit, the flow path switching damper module supplies a driving unit supplying driving force required for opening and closing of the first exhaust damper and a force generated by the driving unit to the second exhaust damper It may further include a power transmission unit for transmitting.

In addition, it may further include a detection sensor for detecting the opening and closing of the flow path switching damper module.

In addition, when the second accommodation space is dried alone, damp inflow damping prevention dampers rotatably coupled to the first connection passage to prevent moisture from the second accommodation space from flowing into the first accommodation space through the first connection passage And a stopper positioned on a rotation path of the damping prevention damper to limit the angle at which the damping preventing damper is rotated.

According to the present invention, it is possible to provide a clothing processing apparatus including a flow path switching damper module to simultaneously open and close the flow path switching in/out.

Accordingly, through the flow path switching damper module, air can be supplied only to the corresponding receiving space during drying alone, and a flow path structure capable of supplying air to all receiving spaces during simultaneous drying can be formed.

Therefore, when the air is supplied only to the second accommodation space, the first accommodation space without laundry does not rotate, thereby preventing the user from suspecting a malfunction of the clothing processing apparatus.

In addition, when only the laundry stored in the second accommodation space is dried, the drying efficiency may be improved compared to the case where the hot air passes through all the accommodation spaces because hot air flows into the second accommodation space instead of passing through the first accommodation space.

In addition, lint deposition between the flow path switching damper and the duct may be prevented by a sealer formed to surround the upper and lower rims of the first exhaust damper or the second exhaust damper.

In addition, at least one of the first exhaust damper and the second exhaust damper has a curved shape, so that pressure loss in the flow path bent at a certain angle can be minimized.

In addition, by including a detection sensor that can detect the opening and closing of the flow path switching damper, it is possible to quickly solve this problem by detecting, for example, when the damper due to lint lamination in the duct is not completely opened and closed.

In addition, by placing the damper to prevent moisture inflow in the first connecting flow path, it is possible to prevent the humid air from entering the first receiving space by opening the first connecting flow path when the second receiving space is dried alone.

The technical effects of the present invention are not limited to those mentioned above, and other technical effects not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a perspective view showing a clothing processing apparatus according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing a clothing processing apparatus according to an embodiment of the present invention.
Figure 3 is a cross-sectional view showing a clothing processing apparatus according to an embodiment of the present invention.
Figure 4 is a schematic cross-sectional view showing a flow path switching damper module of the present invention clothes processing apparatus.
Figure 5 is a schematic cross-sectional view showing a flow path switching damper module of the present invention clothing processing apparatus.
6 is a view showing the structure of the exhaust damper of the clothing processing apparatus of the present invention.
7 is a view showing the exhaust damper of the clothing processing apparatus of the present invention.
8 and 9 are cross-sectional views showing an example of a driving method of the flow path switching damper module.
10 and 11 are cross-sectional views showing another example of a driving method of the flow path switching damper module.
12 and 13 are cross-sectional views showing another example of a driving method of the flow path switching damper module.
14 and 15 are cross-sectional views showing the detection sensor of the clothing processing apparatus of the present invention.
16 is a schematic block diagram of the clothing processing apparatus of the present invention.
17 is a flowchart illustrating a method for detecting an open/closed state of an exhaust damper according to an embodiment of the present invention.
18 and 19 is a view showing a damper to prevent moisture inflow of the clothing processing apparatus of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Unless otherwise specified, all terms in this specification are the same as the general meaning of the term understood by those skilled in the art to which the present invention belongs, and if the terms used herein conflict with the general meaning of the term In accordance with the definitions used herein.

On the other hand, the configuration or control method of the apparatus to be described below is only for explaining an embodiment of the present invention and is not intended to limit the scope of the present invention, and the same reference numerals are used throughout the specification. Indicate

1 is a perspective view showing a clothing processing apparatus according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing another clothing processing apparatus according to an embodiment of the present invention.

1 and 2, the clothing processing apparatus 100 includes a cabinet 10 forming an exterior, a first accommodation space 20 and a second accommodation space 30 provided separately in the cabinet 10. , The air supply device 40 for supplying air to the first accommodation space 20, the first exhaust passage 61 and the main exhaust passage 61 through which the air in the first accommodation space 20 is discharged It includes a connecting passage 64 and a second connecting passage 66.

The cabinet 10 forms the outer appearance of the clothing processing apparatus 100, and a control panel (not shown) for controlling the clothing processing apparatus 100 may be provided.

The cabinet 10 may be provided separately according to the number of receiving spaces provided separately. For example, as illustrated in FIG. 1, the first cabinet 11 and the second cabinet 12 may be separately provided in correspondence to the first accommodation space 20 and the second accommodation space 30 provided separately.

The front panel of the first cabinet 11 is provided with an inlet 111 for entering and exiting laundry, and the inlet 111 is opened and closed by a door 112 rotatably coupled to the first cabinet 11. .

On the other hand, the rear panel of the first cabinet 11 may be provided with an outside air inlet 113 and an outlet 114 communicating the inside of the first cabinet 11 and the outside of the first cabinet 11.

At this time, the outside air inlet 113 is a means to allow outside air to flow into the interior of the first cabinet 11, and the outlet 114 moves air moving through the main exhaust passage 61 to the first cabinet It is a means to discharge to the outside of (11).

The second cabinet 12 may be provided separately from the first cabinet 11. For example, the second cabinet 12 may be located under the first cabinet 11, in which case, the second cabinet 12 may serve as a pedestal supporting the first cabinet 11. have. Furthermore, when the second accommodating space 30 to be described later is provided in the second cabinet 12, it may be a means for drying laundry accommodated in the second accommodating space 30.

The first accommodation space 20 is provided inside the cabinet 10 and is a space where clothing is accommodated. For example, when the cabinet 10 is provided separately from the first cabinet 11 and the second cabinet 12, the first accommodation space 20 may be provided in the first cabinet 11.

On the other hand, when the garment processing apparatus 100 of the present invention is intended only for drying laundry, the first receiving space 20 may be provided as a rotatable drum 21 inside the first cabinet 11.

The drum 21 may be provided in a cylindrical shape with an open front and rear surfaces. In this case, the front support 115 for rotatably supporting the drum 21 in the interior of the first cabinet 11 And a rear support 116 may be further provided.

In addition, when the clothing processing apparatus 100 of the present invention is provided to allow drying of laundry and washing of laundry, the first receiving space 20 is provided inside the first cabinet 11 to store the washing water. And a drum that is rotatably coupled inside the tub.

Hereinafter, for convenience of description, the present invention will be described based on a clothes processing apparatus that can only dry laundry.

The drum 21 is rotated by the main driving unit 50, the main driving unit 50 provided in the present invention is rotated by the drum motor 51, the drum motor 51 provided in the first cabinet 11 The first rotating shaft 52 and the second rotating shaft 53 and the drum circumferential surface of the drum 21 may be provided with a belt 54 connecting the first rotating shaft 52. At this time, the second rotation shaft 53 is connected to the exhaust fan 63, which will be described later. Therefore, the present invention can rotate the drum 21 and the exhaust fan 63 at the same time with one drum motor 51.

The second accommodation space 30 is provided inside the cabinet 10 and is a space where clothing is accommodated separately from the first accommodation space 20. For example, when the cabinet 10 is provided separately from the first cabinet 11 and the second cabinet 12, and the first receiving space 20 is provided in the first cabinet 11, the second receiving space ( 30) may be provided in the second cabinet (12).

Since the second receiving space 30 is provided separately from the first receiving space 20, the size may be set according to a specific application. For example, when used for the purpose of quick drying, the size of the second accommodation space 30 may be set smaller than that of the first accommodation space 20.

The air supply device 40 supplies air into the first receiving space 20. For example, the air supply device 40 may include a supply duct 41 for supplying air to the first receiving space 20.

The air supply device 40 may supply heated air or unheated air to the first accommodation space 20. At this time, a heater 43 may be further provided inside the supply duct 41 to supply the heated air to the first accommodation space 20.

In this case, the air supply device 40 may supply air to the second receiving space 30 in addition to the first receiving space 20. That is, the air supply device 40 communicates with the first supply passage 44 and the first supply passage 44 that supplies air to the first accommodation space 20 and supplies air to the second accommodation space 30. It may include a second supply flow path (45).

At this time, the supply damper 47 that opens and closes between the first supply passage 44 and the second supply passage 45 so as to selectively supply air among the first accommodation space 20 and the second accommodation space 30 It may be further provided.

Accordingly, when the first storage space 20 is dried alone or the first storage space 20 and the second storage space 30 are simultaneously dried, the supply damper 47 supplies the first supply passage 44 and the second supply. The flow paths 45 are closed. Eventually, air will be supplied only to the first receiving space 20.

In addition, when the second receiving space 30 is dried alone, the supply damper 47 opens between the first supply passage 44 and the second supply passage 45. At this time, the supply damper 47 is preferably closed in the middle of the first supply flow passage 44 so that air does not flow into the first receiving space 20. In this case, air will be supplied only to the second receiving space 30. On the other hand, in this case, it is preferable that the suction fan 46 is further provided to discharge the air introduced into the second receiving space 30 separately from the exhaust fan 63 to the outside. The suction fan 46 may be provided in the second connection passage 66 to be described later. Therefore, when the second receiving space 30 is dried alone, the exhaust fan 63 is not driven, and the suction fan 46 is driven, and air may be supplied to only the second receiving space 30. That is, since the main motor 51 driving the exhaust fan 63 is not driven, the first receiving space 20 does not rotate.

Accordingly, when the air is supplied to the second accommodation space 30 only, the first accommodation space 20 without laundry does not rotate, thereby preventing the user from suspecting a malfunction of the clothing processing apparatus.

In addition, when only the laundry stored in the second receiving space 30 is dried, hot air flows into the second receiving space 30 instead of passing through the first receiving space 20, and thus the hot air is dry than when passing through all receiving spaces. Efficiency can be improved.

On the other hand, Figure 3 is a cross-sectional view of the clothing processing apparatus according to an embodiment of the present invention. 3 shows another example of the air supply device 40 of FIG. 2. Hereinafter, the air supply device 40 will be mainly described.

Referring to FIG. 3, the air supply device 40 communicates with the first supply passage 44 and the first supply passage 44 that supplies air to the first accommodation space 20 and the second accommodation space 30. It may include a second supply flow path 45 for supplying air to the second receiving space (30) in communication with the first supply flow path (44) and the exhaust flow path (48) through which air flows. The first supply flow passage 44 is formed of a supply duct 41.

At this time, a heater 43 may be further provided inside the supply duct 41 to supply the heated air to the first accommodation space 20 or the second accommodation space 30.

On the other hand, the exhaust passage 48 is provided with an inlet 481 that communicates the inside of the first supply passage 44 with the outside of the first supply passage 44. In addition, the supply duct 41 is selectively selected from the first supply damper 471 and the first receiving space 20 and the second receiving space 30 to open any one of the inlet 481 and the exhaust passage 48. A second supply damper 472 to open and close between the first supply channel 44 and the second supply channel 45 may be provided to supply air.

In addition, the supply fan 42 is a means for moving the air inside the second receiving space 30 to the first supply channel 44 provided with the heater 43, the supply fan 42 is the exhaust channel 48 It may be provided inside. On the other hand, since the air inside the second receiving space 30 is supplied to the first supply passage 44 through the exhaust passage 48 by the supply fan 42, there is little air inside the second receiving space 30. Lose. This may be supplemented by air introduced from the outside through the outside air inlet 113. In this case, when there is a partition wall or the like in the middle to allow the outside air introduced through the outside air inlet 113 to flow into the second receiving space 30, the through holes 117 and 118 are provided in the partition wall or the like existing in the middle. ) May be provided.

Therefore, the first supply damper 471 closes the exhaust passage 48 during the single drying of the first receiving space 20 or the simultaneous drying of the first receiving space 20 and the second receiving space 30, Air is introduced into the first supply flow passage 44 from the outside through the intake port 481. In addition, the second supply damper 472 closes between the first supply passage 44 and the second supply passage 45. Eventually, air will be supplied only to the first receiving space 20.

In addition, when the second receiving space 30 is dried alone, the first supply damper 471 opens between the exhaust passage 48 and the first supply passage 44. At this time, the first supply damper 471, it is preferable to close the suction port 481, so that air does not flow from the outside to the second supply flow path (45). In addition, the second supply damper 472 opens between the first supply passage 44 and the second supply passage 45. At this time, the second supply damper 47 is preferably closed in the middle of the first supply flow passage 44 so that air does not flow into the first receiving space 20. In this case, air will be supplied only to the second receiving space 30.

Hereinafter, the remaining components will be described again with reference to FIGS. 1 and 2.

The main exhaust flow path 61 is a flow path through which the air inside the first accommodation space 20 is discharged to the outside of the first accommodation space 20. For example, the main exhaust passage 61 may be formed in the main exhaust duct 62. In addition, one end of the main exhaust passage 61 may be connected to the first accommodation space 20, and the other end of the main exhaust passage 61 may be connected to the outside.

Meanwhile, an exhaust fan 63 may be further provided in the main exhaust passage 61 to discharge the air inside the first accommodation space 20 to the outside. The exhaust fan 63 may be driven by a drum motor 51 that rotates the drum 21.

The first connecting passage 64 is a passage through which air is introduced into the second receiving space 30 in communication with the main exhaust passage 62. For example, the first connection passage 64 may be formed in the first connection duct 65.

The second connecting passage 66 is a passage through which the air flowing into the second receiving space 30 is communicated with the main exhaust passage 61 and discharged to the main exhaust passage 61. For example, the second connection passage 66 may be formed in the second connection duct 67.

The flow path switching damper module 70 serves to switch the path through which the air is discharged by opening and closing between the main exhaust flow path 62 and the connecting flow paths 64 and 66 in response to a single drying and simultaneous drying method.

Figure 4 is a schematic cross-sectional view showing a flow path switching damper module of the clothing processing apparatus of the present invention.

4, the discharge unit 60 of the garment processing apparatus is shown. The discharge part 60 may include a main exhaust passage 62, a first connection passage 64 and a second connection passage 66.

The flow path switching damper module 70 has a first exhaust damper 71 and a first exhaust damper 71 provided to open only one of the main exhaust flow path 61 and the first connection flow path 64. It may include a second exhaust damper 72 provided to open and close the second connecting flow path 67 at the same time as opening and closing (64).

Hereinafter, the closed state of the exhaust damper is to close the connection flow path, and the open state of the exhaust damper is defined to open the connection flow path. At this time, in some cases, the open state of the exhaust damper (open) may be a state that opens the connecting flow path and simultaneously closes the main exhaust flow path.

When only the first accommodating space 20 is dried alone, it is not necessary to supply air to the second accommodating space 30, so the main exhaust flow path 61 and the connecting flow path 64 are used by using the flow path switching damper module 70. 66) Close the gap. Therefore, the air supplied to the first accommodation space 20 may be discharged directly to the outside through the main exhaust passage 61 without going through the second accommodation space 30.

In addition, when only the second receiving space 30 is dried alone, the first connecting passage 64 and the second connecting passage 66 connected to the main exhaust passage 61 are opened using the passage switching damper module 70. can do. Therefore, the air supplied into the second accommodation space 30 may be discharged to the outside through the main exhaust passage 61 through the second connection passage 66. At this time, since the first connecting passage 64 connected to the main exhaust passage 61 is also opened, the wet air supplied into the second receiving space 30 and passing through the clothes passes through the first connecting passage 64. There is a risk of being introduced into the first receiving space 20. In this case, such a problem can be solved by adding a damper to prevent moisture inflow, which will be described later, in the first connecting passage 64.

In addition, when the first accommodating space 20 and the second accommodating space 30 are simultaneously dried, the first connecting flow path 64 and the second connected to the main exhaust flow path 61 using the flow path switching damper module 70 are used. It is possible to open between the connecting passages 66. Therefore, the air supplied to the first receiving space 20 is supplied to the second receiving space 30 through the main exhaust passage 61 and the first connecting passage 64 and then through the second connecting passage 66 It may be discharged to the outside through the main exhaust passage 61.

At this time, in order to prevent the air discharged from the first accommodation space 20 from being discharged to the outside through the main exhaust passage 61 directly without going through the second accommodation space 30, the middle of the main exhaust passage 61 It is desirable to be closed. Therefore, it is preferable that the flow path switching damper module 70 opens the first connecting passage 64 connected to the main exhaust passage 61 and closes the middle of the main exhaust passage 61 at the same time.

Accordingly, through the flow path switching damper module 70, when drying each of the receiving spaces alone, a flow path structure capable of supplying and discharging air to the corresponding receiving spaces can be formed, and at the same time, air passes through all receiving spaces. Can be converted into a structure that can be used.

In addition, since the first receiving space 20 without laundry is not rotated when supplying air to the second receiving space 30 only, it is possible to prevent a problem that causes the user to suspect a malfunction of the clothing processing apparatus.

In addition, when only the laundry stored in the second receiving space 30 is dried, hot air flows into the second receiving space 30 rather than through the first receiving space 20, and thus hot air flows through all the receiving spaces. Drying efficiency can be improved.

Figure 5 is a schematic cross-sectional view showing a flow path switching damper module of the clothing processing apparatus of the present invention.

Referring to Figure 5, the discharge unit 60 of the garment processing apparatus is shown. The discharge part 60 may include a main exhaust passage 62, a first connection passage 64 and a second connection passage 66.

The flow path switching damper module 70 has a first exhaust damper 71 and a first exhaust damper 71 provided to open only one of the main exhaust flow path 61 and the first connection flow path 64. It may include a second exhaust damper 72 provided to open and close the second connecting flow path 67 at the same time as opening and closing (64).

At this time, the side surfaces of the first exhaust damper 71 or the second exhaust damper 72 are preferably tapered.

When the exhaust dampers 71 and 72 are used to close the main exhaust passage 61 and the connection passages 64 and 66, protrusions protruding from the duct of the portion where the main catfish passage and the connection passage are connected may be used. In this case, a problem in which lint is deposited in the vicinity of the protrusion may occur.

In addition, it is also possible to consider the case where the side surfaces of the exhaust dampers 71 and 72 are stepped so that the main exhaust passage 61 and the connection passages 64 and 66 are coupled to the duct of the connected part without using such protrusions. have. However, in this case, the exhaust dampers 71 and 72 and the duct come into contact with each other, so that lint may be stacked between the contacting surfaces.

When the side surfaces of the exhaust dampers 71 and 72 are tapered (inclined) as in the present invention, a portion where the exhaust dampers 71 and 72 meet the duct may be a line unit. Therefore, it is possible to minimize the accumulation of lint between the exhaust dampers 71 and 72 and the contact portion of the duct.

6 is a view showing the structure of the exhaust damper of the clothing processing apparatus of the present invention.

Referring to FIG. 6, the flow path switching damper module 70 may further include a sealer 73 formed to surround the top and bottom edges of the first exhaust damper 71 or the second exhaust damper 72. The sealer 73 may be made of silicon. Since the sealer 73 made of silicone has better heat resistance than a material such as a sponge, it is possible to minimize the risk of fire.

In addition, by providing the sealer 73, the compression efficiency between the exhaust dampers 71 and 72 and the duct is improved. Furthermore, by improving the compression efficiency, it is possible to minimize the lint from being stacked on the duct portion in contact with the exhaust dampers 71 and 72.

In addition, the sealer 73 seals the portion where the exhaust dampers 71 and 72 and the main exhaust duct 62 come into contact when the first exhaust damper 71 or the second exhaust damper 73 is opened ( sealing). In addition, when the first exhaust damper 71 or the second exhaust damper 73 is closed, a portion in contact with the exhaust dampers 71 and 72 and the connection passages 64 and 66 may be sealed. That is, it is possible to seal two flow paths with one sealer 73.

Meanwhile, the sealer 73 may further include a flange portion 731 extending outward from at least one of a side surface and an upper surface of the sealer 73. Therefore, when the exhaust dampers 71 and 72 are in a closed state, the flange portion 731 and the duct provided on the side surface of the sealer 73 are compressed, and when the exhaust damper is open, the flange portion provided on the upper surface of the sealer ( 731) and the duct are compressed.

As a result, it is not necessary to form a valley in the duct portion where the exhaust dampers 71 and 72 contact in order to compress the exhaust dampers 71 and 72 with the duct. Therefore, it is possible to prevent the problem of lint lamination near the bone shape caused by the shape of the bone.

On the other hand, when the sealer 73 is coupled to the exhaust dampers 71 and 72, holes 732 are provided at both ends of the sealer 73 so that the shafts of the exhaust dampers 71 and 72 can be fitted to the sealer 73. Can form.

7 is a view showing the exhaust damper of the clothing processing apparatus of the present invention.

Referring to FIG. 7, at least one of the first exhaust damper 71 and the second exhaust damper 72 may have a curved shape. Hereinafter, the first exhaust damper 71 will be described as an example.

When the first exhaust damper 71 is opened to close the middle of the main exhaust channel, air passes through the first connection channel 64 from the main exhaust channel 61. In this case, when the first exhaust damper 71 is flat, a flow path structure part that is bent at a certain angle, for example, 90 degrees, may be formed. In the case of the flow path structure that is bent at a certain angle, pressure loss of the flow path occurs.

Therefore, when the shape of the first exhaust damper 71 is designed as a curved surface, the pressure loss coefficient of the flow path can be minimized. As a result, it is possible to reduce the pressure loss of the flow path. That is, by reducing the pressure loss of the flow path by the curved shape of the first exhaust damper 71, it is possible to prevent the drying efficiency from being reduced by the pressure loss of the flow path.

Hereinafter, a driving structure of the flow path switching damper module will be described through specific embodiments.

8 and 9 are cross-sectional views showing an example of a driving method of the flow path switching damper module.

8 and 9, the flow path switching damper module 70 includes a first exhaust damper 71 and a first exhaust damper 71 provided to open only one of the main exhaust flow path 61 and the first connection flow path 64. The exhaust damper 71 may include a second exhaust damper 72 provided to open and close the first connection channel 64 and the second connection channel 66 at the same time.

In addition, the damper driving unit 74 for supplying the driving force required for opening and closing of the first exhaust damper 71 and the power transmission unit 75 for transmitting the force generated by the damper driving unit 74 to the second exhaust damper 72 It may further include.

At this time, the damper driving unit 74 may be a motor. In addition, the power transmission unit 75 may use a four-section link.

Referring to FIG. 8, between the main exhaust passage 61 and the first connection passage 64 and the main exhaust passage 61 and the second connection passage by the first exhaust damper 71 and the second exhaust damper 72 66 is closed. Here, the arrow is the air path. Therefore, the air discharged from the first accommodation space 20 may be directly discharged through the main exhaust passage 61.

Referring to FIG. 9, when the first exhaust damper 71 is opened by operating a motor, the second exhaust damper 72 is also simultaneously opened through a four-section link connected to the first exhaust damper 71. Here, the arrow is the air path. Therefore, the air discharged from the first receiving space 20 is supplied from the main exhaust passage 61 to the second receiving space 30 through the first connecting passage 64, and then from the second receiving space 30 The second connecting passage 66 may be discharged to the outside through the main exhaust passage 61.

Therefore, since the first connection flow path 64 and the second connection flow path 66 can be simultaneously opened and closed using a single motor, there is no need to provide a plurality of motors according to the number of exhaust dampers, so the effect of material cost reduction is large. .

10 and 11 are cross-sectional views showing another example of a driving method of the flow path switching damper module.

Referring to FIGS. 10 and 11, the flow path switching damper module 70 includes a first exhaust damper 71 and a first exhaust damper 71 provided to open only one of the main exhaust flow path 61 and the first connection flow path 64. The exhaust damper 71 includes a second exhaust damper 72 provided to open and close the first connection channel 64 and the second connection channel 66 at the same time.

At this time, a damper driving unit 74 that supplies a driving force necessary for opening and closing the first exhaust damper 71 may be further included.

On the other hand, the second exhaust damper 72 is characterized in that it is opened and closed by the air pressure flowing in the second connecting flow path (66). That is, the second exhaust damper 72 may be opened and closed without power.

Referring to FIG. 10, between the main exhaust passage 61 and the first connection passage 64 and the main exhaust passage 61 and the second connection passage by the first exhaust damper 71 and the second exhaust damper 72 66 is closed. Here, the arrow is the air path. Therefore, the air discharged from the first accommodation space may be directly discharged through the main exhaust flow path.

Referring to FIG. 11, when the first exhaust damper 71 is opened by the motor, air is supplied to the second receiving space 30 through the first connection channel 64 and is controlled by the air pressure of the supplied air. 2 The second exhaust damper 72 provided in the connection passage 66 may be opened. Here, the arrow is the air path. Accordingly, the air discharged from the first accommodation space is supplied from the main exhaust passage to the second accommodation space through the first connection passage, and then discharged from the second accommodation space to the outside through the main exhaust passage through the second connection passage. Can be.

Therefore, since the first connection passage 64 and the second connection passage 66 can be simultaneously opened and closed by using a single motor, there is no need to provide a motor in each exhaust damper, which greatly reduces material cost.

12 and 13 are cross-sectional views showing another example of a driving method of the flow path switching damper module.

12 and 13, the flow path switching damper module 70 includes a first exhaust damper 71 and a first exhaust provided to open only one of the main exhaust flow path 61 and the first connection flow path 64. The damper 71 includes a second exhaust damper 72 provided to open and close the first connection channel 64 and the second connection channel 66 at the same time.

In FIG. 12, the first exhaust damper 71 and the second exhaust damper 72 are opened. Accordingly, when the first accommodating space 20 and the second accommodating space 30 are simultaneously dried, the air discharged from the first accommodating space 20 is passed through the main exhaust passage 61 through the first connecting passage 64. After being supplied to the second receiving space 30, the second receiving space 30 may be discharged to the outside through the main exhaust passage 61 through the second connecting passage 66.

Meanwhile, when the first accommodating space 20 is dried alone, both the first exhaust damper 71 and the second exhaust damper 72 will be closed. In this case, air discharged from the first accommodation space 20 may be directly discharged through the main exhaust passage 61.

On the other hand, the damper driving unit 74 for supplying the driving force required for opening and closing of the second exhaust damper 72 and the power transmission unit for transmitting the force generated by the damper driving unit 74 to the first exhaust damper 71 may be further included have.

At this time, the damper driving unit 74 may be a motor. In addition, the power transmission unit may use a gear. For example, the power transmission unit is coupled to the first gear 751 and the first gear 751 coupled to the rotating shaft of the second exhaust damper 72 and the second gear coupled to the rotating shaft of the first exhaust damper 71 ( 752).

On the other hand, on the contrary, the damper driving unit 74 supplies the driving force necessary to open and close the first exhaust damper 71, and the power transmission unit can transmit the force generated by the damper driving unit 74 to the second exhaust damper 72. .

13, the first gear 751 and the second gear 752 are meshed. Hereinafter, for convenience, the first gear 751 is coupled to the rotation axis of the first exhaust damper 71, and the second gear 752 is engaged with the first gear 751 and coupled to the rotation axis of the second exhaust damper 72. Assume and explain. That is, it will be described, for example, that the first exhaust damper 71 is a motor that is a damper driving unit.

In this case, the power transmission unit further includes a first stopper 753 coupled to a side surface of the second gear 752 to prevent axial movement of the second exhaust damper 72 when the second exhaust damper 72 is rotated. Can be. Here, the side surface of the second gear 752 means a surface in a direction perpendicular to the rotation axis of the second exhaust damper 72.

When a motor is connected to the first exhaust damper 71, the second exhaust damper 72 receiving power by a gear becomes a driven shaft damper. In this case, the driven shaft damper may not be completely closed due to structural interference caused by the axial movement of the driven shaft damper generated when the driven shaft damper is rotated. Therefore, this problem can be solved by coupling the first stopper 753 to the side surface of the second gear 752 to prevent axial movement of the second exhaust damper 72 that is the driven shaft damper. Therefore, by preventing the axial movement that may occur during the rotation of the second exhaust damper 72 through the first stopper 753, the sealing reliability between the main exhaust passage 61 and the second connection passage 66 is further improved. Can.

Meanwhile, the first stopper 753 may be integrally formed with the shape of the second gear 752.

14 and 15 are cross-sectional views showing the detection sensor of the clothing processing apparatus of the present invention. At this time, it will be described with reference to FIGS. 8 and 9 together.

As shown, the clothing processing apparatus 100 of the present invention may further include a detection sensor 77 that detects an open/closed state of the flow path switching damper module 70.

The detection sensor 77 may be a micro sensor. Further, the detection sensor 77 may be a touch sensor. For example, the detection sensor 77 may include a switch. Hereinafter, the detection sensor 77 will be described using a switch as an example.

Both flanges 755 may be provided at one end of the drive shaft 754. Therefore, the flange 755 also rotates according to the rotation of the drive shaft 754. A detection sensor 77 may be provided to enable the contact switch to be turned on/off according to the rotation of the flange 755.

When the first exhaust damper 71 is completely closed or fully opened, the contact switches of the sensing sensors 77 are turned on by both flanges. If, when the first exhaust damper 71 is not completely closed, or not fully opened, the contact switch of the sensing sensor 77 is turned off.

Referring to FIG. 14, when the first exhaust damper 71 is completely closed (close), the switch is turned on. In addition, referring to FIG. 14, when the first exhaust damper 71 is completely opened, the switch is turned on. At this time, when the first exhaust damper 71 is not fully opened or completely closed, the contact of the switch is turned off and is turned off.

On the other hand, applying an open signal to the motor means that the damper is operated in an open state by operating the motor, and providing a close signal to the motor means that the damper is operated in a closed state by operating the motor.

Accordingly, when the damper is operated in the open or close state by applying the open or close signal to the motor, it can be seen that there is a problem in the open/close operation state of the switching flow damper module when the switch of the sensing sensor is in the off state. For example, a lint may be stacked on a portion where the main exhaust flow path and the connection flow path are connected, such that an error such as the damper is not fully opened or closed may occur.

In this way, by including a detection sensor that can detect the opening and closing of the flow path switching damper, it is possible to detect, for example, when the exhaust damper due to lint lamination in the duct is not completely opened and closed, and can quickly solve such an error.

Hereinafter, a method for detecting opening and closing of an exhaust damper using a detection sensor will be described.

16 is a schematic block diagram of the clothing processing apparatus of the present invention.

Referring to FIG. 16, the garment processing apparatus of the present invention includes a control unit 80, a damper driving unit 74, a first exhaust damper 71, a detection sensor 77 and a display unit 90.

The control unit 80 controls the driving of the damper driving unit 74 of the flow path switching damper module, and analyzes the signal detected by the detection sensor 77 to control the display unit 90 to display the damper opening/closing error. do.

The damper driving unit 74 operates the first exhaust damper 71 in an open state or a close state according to a signal from the control unit 80.

The first exhaust damper 71 opens and closes the first connection channel by the damper driving unit 74.

The detection sensor 77 may be provided with a contact switch connected to the drive shaft of the first exhaust damper 71 to be turned on only when the first exhaust damper 71 is completely opened or completely closed.

The display unit 90 serves to indicate whether there is an error when there is an error in the opening/closing state of the first exhaust damper 71.

Therefore, the present invention can detect whether an error in the open state and the close state of the first exhaust damper 71 is performed using one detection sensor.

17 is a flowchart illustrating a method for detecting an open/closed state of an exhaust damper according to an embodiment of the present invention. At this time, the sensing sensor will be described as a micro switch.

Referring to FIG. 17, first, when the power is on, a micro switch signal is checked (S10 ).

Check the micro switch signal to check whether the switch is on (S11). If the switch is not in the on state, it can be confirmed that the current damper is not completely closed or not fully open.

Such a state may be considered when the damper opening/closing operation may not be a normal state, or may be stopped due to a power failure during the damper opening/closing operation. Therefore, in this case, it is necessary to first place the damper in the initializing state and then check the state of the damper opening and closing operation. The initialization state at this time can be defined as a damper open state or a damper close state. Hereinafter, the initial state will be described as the damper is open.

Therefore, the control unit sends the motor as an open signal to operate the motor (S12) to open the exhaust damper and send it to the initializing state. At this time, it is checked whether the switch is on (S13). If the switch is not on, it can be confirmed that the exhaust damper is not fully opened. Accordingly, the display unit may indicate that the exhaust damper is currently in an error state (S14).

If the switch is on, it can be confirmed that the exhaust damper is completely open. It can be seen that the open operation of the exhaust damper is normal. Therefore, it is then possible to check the close operation state of the exhaust damper by sending the close signal to the motor to operate the motor (S21) to close the exhaust damper. At this time, it is checked whether the switch is changed to the on-off-on state (S22). If the switch is not changed to the on-off-on state, it can be confirmed that the exhaust damper is not completely closed. Accordingly, the display unit may indicate that the exhaust damper is currently in an error state (S23).

On the other hand, when the switch is changed to the on-off-on state, it can be confirmed that the exhaust damper is completely closed. Therefore, it can be confirmed that the close operation of the exhaust damper is normal (S24).

On the other hand, when the switch is initially on, it is not known whether the damper is open or closed, so once the controller sends an open signal to the motor, the motor is operated (S15) to initialize the exhaust damper to the open state. In this case, the switch may remain in the initial on state, change to an on-off state, or change to an on-off-on state.

When initialized in this way, it is checked whether the switch is changed to the on-off-on state (S16). If the switch is not changed to the on-off-on state, the exhaust damper is initially opened (when the switch is left on), or the exhaust damper is not completely opened from the first closed state. It may be the case (if the switch is changed to the on-off state). Therefore, the control unit sends a close signal to the motor to operate the damper in a closed state (S17) to determine whether the switch is changed to the ON state after the OFF state (S18). If the switch does not change to the on state after the off state, it can be confirmed that the operation of the exhaust damper is not normal. Accordingly, the display unit may indicate that the exhaust damper is currently in an error state (S19). On the other hand, when the switch is changed to the on state after the off state, it can be confirmed that the exhaust damper is completely closed. Therefore, it can be confirmed that the close operation of the exhaust damper is normal (S20).

In addition, when it is initialized in this way, when the switch is changed to the on-off-on state, it can be seen that the open operating state of the exhaust damper is normal. Therefore, the close operation state of the exhaust damper can be checked by sending the close signal to the motor to operate (S21) to close the exhaust damper. At this time, it is checked whether the switch is changed to the on-off-on state (S22). If the switch is not changed to the on-off-on state, it can be confirmed that the close operation of the exhaust damper is not normal. Accordingly, the display unit may indicate that the exhaust damper is currently in an error state (S23). On the other hand, when the switch is changed to the on-off-on state, it can be confirmed that the exhaust damper is completely closed. Therefore, it can be confirmed that the close operation of the exhaust damper is normal (S24).

As a result, it is possible to check whether both the open operation and the close operation of the exhaust damper are in a normal state with one detection sensor.

Accordingly, in the above-described case, when the exhaust damper is not completely opened or is not completely closed, the control unit may control to display an error state on a separate display unit.

18 and 19 is a view showing a damper to prevent moisture inflow of the clothing processing apparatus of the present invention.

Referring to FIGS. 18 and 19, the clothes handling apparatus of the present invention is located on the rotational path of the moisture inflow damping damper 76 and the moisture inflow damping damper 76 rotatably coupled in the first connecting flow path 64 The damper prevention damper 76 may further include a second stopper 761 to limit the angle at which it is rotated.

When the second receiving space 30 is dried alone, the air injected into the second receiving space 30 must be discharged to the outside through the main exhaust passage 61 through the second connecting passage 66, thereby switching the flow path The damper module 70 should be in an open state. In this case, since the first exhaust damper 71 and the second exhaust damper 72 are opened and closed at the same time, the main exhaust channel 61 and the first connection channel 64 are also opened. Accordingly, there is a concern that humid air passing through the clothes in the second accommodation space 30 flows into the first connection passage 64 and moisture is generated in the second accommodation space 30 or the tub.

Therefore, it is possible to solve this problem by providing a damper 76 for preventing moisture inflow rotatably coupled in the first connecting passage 64.

Specifically, FIG. 18 shows the flow of air in the case of simultaneous drying. That is, when the first accommodating space 20 and the second accommodating space 30 are simultaneously dried, the flow path switching damper module 70 is opened, and the air discharged from the first accommodating space 20 is the main exhaust channel 61 ) Will be introduced into the second receiving space 30 through the first connecting passage 64. In this case, the damper preventing damper 76 provided in the first connecting passage 64 is rotated by the hydraulic pressure of the air to open the flow path. On the other hand, it will be described that the damper preventing damper 76 rotates counterclockwise to open the flow path. That is, when the hydraulic pressure of the air flowing from the upper portion becomes greater than the moment due to the gravity of the damping prevention damper 76, the damping preventing damper 76 rotates counterclockwise to open the flow path.

On the other hand, at this time, by placing the second stopper 761 on the rotation path of the damping prevention damper 76, it is possible to limit the angle at which the damping prevention damper 76 is rotated. Preferably, the second stopper 761 may be set to limit the angle at which the damping prevention damper 76 is rotated to 90 degrees or less. This is because the damper prevention damper 76 may not return to its original shape when it is rotated over 90 degrees. Therefore, it is possible to prevent the problem of not returning to the original state by preventing the damper 76 from rotating through 90 degrees or more through the second stopper 761.

On the other hand, Figure 19 is the case of the single drying of the second receiving space, the arrow indicates the flow of air. At this time, the second stopper 761 may prevent the moisture inflow damper 76 from rotating when the second receiving space 30 is dried alone, thereby closing the middle of the first connecting flow path 64. For example, when the second accommodating space 30 is dried alone, when the humid air in the second accommodating space 30 flows into the first connecting passage 64, the damper prevents moisture inflow by hydraulic pressure of the air. ) Wants to rotate clockwise. In this case, the second stopper 761 may be positioned in an area where the damping prevention damper 76 rises upward when rotated clockwise. Therefore, the damper prevention damper 76 may be restrained from rotating clockwise to keep the flow path closed.

Therefore, by placing the damper prevention damper 76 in the first connecting passage 64, the first receiving space 20 due to the opening of the first exhaust damper 71 when the second receiving space 30 is dried alone ) Or it can prevent the problem of the humid air flowing into the tub.

On the other hand, when the damping prevention damper 76 is rotated, the thickness of the end rising upwards can be set larger than the thickness of the end falling downward.

First, it is prevented by the second stopper 761 that the damper to prevent the damper from rotating in the clockwise direction by the moment caused by gravity.

However, when the hydraulic pressure of the air flowing into the first connecting passage 64 from the second receiving space 30 is greater than the rotational moment due to the gravity of the damping preventing damper 76, the damping preventing damper 76 is clocked. It can be rotated in the opposite direction to open.

Therefore, by setting the thickness of the end rising upward when the damping prevention damper 76 is rotated to be larger than the thickness of the lowering end, the rotational moment caused by gravity of the damping prevention damper 76 is stored in the second receiving space ( 30) is increased to be greater than the hydraulic pressure of the air flowing into the first connecting passage (64). Therefore, when the second receiving space 30 is dried alone, the damping prevention damper 76 may not be rotated and the middle of the first connecting passage 64 may be maintained to be closed.

Therefore, by placing the damper prevention damper 76 in the first connecting flow path 64, the first exhaust damper 71 is opened when the second receiving space 30 is dried alone, so that the humid air receives the first. It is possible to prevent a problem that may be introduced into the space 20 or the tub.

On the other hand, the embodiments of the present invention disclosed in the specification and drawings are merely presented as specific examples for ease of understanding, and are not intended to limit the scope of the present invention. It is obvious to those skilled in the art to which the present invention pertains that other modifications based on the technical spirit of the present invention can be implemented in addition to the embodiments disclosed herein.

10: cabinet 11: first cabinet
111: inlet 112: door
113: outside air inlet 114: outlet
115: front support 116: rear support
117, 118: through hole 12: second cabinet
20: first receiving space 21: drum
30: second receiving space 40: air supply
41: supply duct 42: supply fan
43: heater 44: first supply channel
45: second supply passage 46: suction fan
47: supply damper 471: first supply damper
472: second supply damper 48: exhaust passage
481: inlet 50: main drive
51: drum motor 52: first rotating shaft
53: second rotating shaft 54: belt
60: outlet 61: main exhaust flow path
62: main exhaust duct 63: exhaust fan
64: first connection passage 65: first connection duct
66: second connection passage 67: second connection duct
70: flow path switching damper module 71: first exhaust damper
72: second exhaust damper 73: sealer
731: flange portion 732: hole
74: damper driving unit 75: power transmission unit
751: first gear 752: second gear
753: first stopper 754: drive shaft
755: flange 76: damping prevention damper
761: second stopper 77: detection sensor
80: control unit 90: display unit
100: clothing processing device

Claims (18)

cabinet;
A first accommodation space provided inside the cabinet and accommodating clothing;
A second accommodation space provided inside the cabinet and accommodating clothes separately from the first accommodation space;
A first supply channel for supplying air into the first accommodating space;
A heater provided in the first supply flow path to heat air;
A second supply passage connecting the first supply passage and the second accommodation space and guiding air passing through the heater to the second accommodation space;
A supply damper which selectively opens the first supply passage and the second supply passage;
A main exhaust flow path through which air inside the first accommodation space is discharged outside the first accommodation space;
A first connecting flow path communicating with the main exhaust flow path and introducing air into the second receiving space;
A second connecting flow path communicating with the main exhaust flow path and the air introduced into the second receiving space discharged to the main exhaust flow path; And
And a flow path switching damper module that opens or closes the first connection flow path and the second connection flow path at the same time,
Clothing that is capable of supplying heated air to only the first receiving space or the second receiving space through the supply damper and the flow path switching damper module, or to simultaneously supply heated air to the first receiving space and the second receiving space Processing device. According to claim 1,
The flow path switching damper module,
A first exhaust damper provided to open only one of the main exhaust passage and the first connection passage; And
A clothing processing apparatus including a second exhaust damper provided to open and close the first connection channel while the first exhaust damper opens and closes the first connection channel. According to claim 2,
The flow path switching damper module,
A driving unit supplying a driving force required to open and close the first exhaust damper; And
And a power transmission unit that transmits the force generated by the driving unit to the second exhaust damper. According to claim 3,
The power transmission unit is a clothing processing device characterized in that the four-section link. According to claim 3,
The power transmission unit,
A first gear coupled to the rotating shaft of the first exhaust damper; And
And a second gear engaged with the first gear and coupled to a rotating shaft of the second exhaust damper. The method of claim 5,
The power transmission unit,
And a first stopper coupled to a side surface of the second gear to prevent axial movement of the second exhaust damper when the second exhaust damper is rotated. According to claim 2,
The flow path switching damper module,
Further comprising a driving unit for operating the first exhaust damper,
The second exhaust damper is a clothing processing apparatus characterized in that it is opened and closed by the air pressure flowing in the second connecting passage. According to claim 2,
The side surface of the first exhaust damper or the second exhaust damper is a clothing processing apparatus, characterized in that tapered. According to claim 2,
The flow path switching damper module,
Clothing treatment apparatus including a sealer formed to surround the upper and lower rims of the first exhaust damper or the second exhaust damper. The method of claim 9,
The sealer is a clothing processing device characterized in that the silicon material. The method of claim 9,
The sealer further comprises a flange portion extending outward from the side of the sealer. According to claim 2,
The at least one of the first exhaust damper and the second exhaust damper has a curved surface. According to claim 1,
And a sensing sensor for sensing opening and closing of the flow path switching damper module. The method of claim 13,
The flow path switching damper module,
A first exhaust damper provided to open only one of the main exhaust passage and the first connection passage; And
The first exhaust damper includes a second exhaust damper provided to open and close the second connection channel at the same time as opening and closing the first connection channel,
The sensor is provided with a switch, the clothing processing apparatus characterized in that the switch is turned on when the first exhaust damper completely closes the first connecting flow path and the main exhaust flow path. The method of claim 14,
The sensing sensor detects that the opening/closing operation state of the flow path switching damper module is an error when the switch is off. According to claim 1,
A clothing processing apparatus further comprising a damper preventing damper rotatably coupled in the first connecting flow path and a second stopper positioned on a rotating path of the damper preventing damper to limit the angle at which the damper preventing damper is rotated . The method of claim 16,
When the damper prevents the inflow of moisture, the thickness of the end that rises to the top when rotating is greater than the thickness of the end that descends to the bottom. cabinet;
A first accommodation space provided inside the cabinet and accommodating clothing;
A second accommodating space provided inside the cabinet and accommodating clothes separately from the first accommodating space;
A partition wall separating the first receiving space from the second receiving space;
A through hole provided to penetrate the partition wall to introduce air into the second accommodation space;
A first supply channel for supplying air into the first accommodating space;
A heater provided in the first supply flow path to heat air;
A second supply passage connecting the first supply passage and the second accommodation space and guiding air passing through the heater to the second accommodation space;
An exhaust passage connecting the inside of the second accommodation space to the first supply passage;
A supply fan provided in the exhaust passage to move air inside the second receiving space to the first supply passage;
A first supply damper opening and closing between the exhaust flow path and the first supply flow path;
A second supply damper that opens and closes the first supply channel and the second supply channel;
A main exhaust flow path through which air inside the first accommodation space is discharged to the outside of the first accommodation space;
A first connecting flow path communicating with the main exhaust flow path and introducing air into the second receiving space;
A second connecting flow path communicating with the main exhaust flow path and the air introduced into the second receiving space discharged to the main exhaust flow path; And
And a flow path switching damper module that opens or closes the first connection flow path and the second connection flow path at the same time,
Supply the heated air to only the first receiving space or the second receiving space through the first supply damper, the second supply damper, and the flow path switching damper module, or to the first receiving space and the second receiving space. A clothing processing device capable of supplying heated air simultaneously.

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