KR102302440B1 - Window kit of a transportable air conditioner - Google Patents

Abstract

The window kit of the portable air conditioner according to the embodiment of the present invention improves the convenience of use by enabling the combination and separation of the exhaust guide means and the window kit of the portable air conditioner by simple operation without using a separate tool. do it with

Description

Window kit of a portable air conditioner { Window kit of a transportable air conditioner }

The present invention relates to a window kit for a mobile air conditioner.

In general, an air conditioner is a cooling/heating system that cools or heats a city by repeating the action of sucking indoor air, exchanging heat with a low-temperature or high-temperature refrigerant, and then discharging it into the room. - Expansion valve - It is a device that forms a series of cycles consisting of an evaporator.

The air conditioner is largely composed of a separate type air conditioner in which an indoor unit and an outdoor unit are separated, and an integrated air conditioner in which the indoor unit and the outdoor unit are combined.

The separation type air conditioner includes an outdoor unit mainly installed outdoors (also referred to as 'outdoor side' or 'heat dissipation side') and an indoor unit mainly installed inside a building (also referred to as 'indoor side' or 'heat absorbing side'). and an outdoor heat exchanger (outdoor heat exchanger) and a compressor are installed in the outdoor unit, and an evaporator is installed in the indoor unit (indoor heat exchanger).

The integrated air conditioner has a configuration in which an indoor unit and an outdoor unit are combined, and the indoor heat exchanger and the outdoor heat exchanger are provided in one main body, so that the entire air conditioner is installed in one main body.

In addition, the integrated air conditioner may be classified into a fixed air conditioner fixedly installed on a window or a window frame, and a mobile air conditioner in which a main body is placed in a necessary space and a part of the heat-exchanged air is discharged to the outside through an exhaust guide means.

A representative configuration of such a mobile air conditioner is disclosed in Korean Patent Laid-Open Publication No. 10-2009-0125975.

1 is an exploded perspective view showing a coupling structure of a mobile air conditioner and a window kit according to the prior art.

As shown in the drawing, the main body 1 of the conventional air conditioner is composed of a front frame 10 and a front panel 11 that form the exterior of the first half, and a rear frame 12 that forms the exterior of the second half. The overall appearance is schematically formed.

The front frame 10 forms the skeleton of the first half and partially forms the upper surface and the left and right side surfaces, and the upper surface is provided with a manipulation unit 13 that allows the user to operate the air conditioner. The rear frame 12 is configured to form the rear exterior of the air conditioner as well as the exterior of the upper surface and the left and right sides at the same time. Exhaust guide means 20 for the connection is installed.

The exhaust guide means 20 may include an exhaust pipe 21 forming a flow path of air, and a nozzle 22 connected to the window kit 30 at an end of the exhaust pipe 21 .

The exhaust pipe 21 has a hollow tubular shape, and has flexibility so that it can be bent according to the position and height of the window W to which the exhaust guide means 20 is connected. Accordingly, the exhaust pipe 21 can be extended in length and can be formed of plastic having flexibility. And, the exhaust pipe 21 may be configured to maintain a circular shape even when bent as shown in the drawing.

The nozzle 22 is coupled with a window kit 30 to be described in detail below to fix the exhaust guide means 20, and allows the exhausted air to be completely discharged outdoors. To this end, the nozzle 22 is formed of a plastic material, and may be closely coupled to the window kit 30 .

A window kit 30 is provided at the end of the exhaust guide means 20 so that the exhaust guide means 20 is installed and fixed to the window frame (B). The window kit 30 is configured to have a shape in which an upper end and a lower end are bent, and an exhaust panel 31 having an exhaust port coupled to the nozzle is formed, and sliding along the exhaust panel 31 in the longitudinal direction to obtain the A shield plate 32 for adjusting the length of the window kit 30 to the size of the window frame is provided.

The upper/lower portions of the window kit 30 may have flanges 35 formed in a shape corresponding to the upper/lower portions of the window kit 30 to be fixed to the window W or the window frame B.

In addition, a plurality of fasteners 34 to which screws S for coupling the nozzle 22 and the exhaust panel 31 to each other are fastened are formed around the insertion hole 33 .

On the other hand, in the case of the window kit of the mobile air conditioner according to the prior art having the structure as described above, there are the following problems.

Since the screw (S) must be fastened in order to combine and disassemble the exhaust guide means (20) and the window kit (30), a tool for fastening and separating the screw (S) is required before installation, etc. Alternatively, the service operation is not easy, and since a plurality of screws S have to be respectively fastened, there is a problem that inconvenience occurs in use.

An embodiment of the present invention provides a window kit for a portable air conditioner capable of improving ease of use by enabling coupling and separation of the exhaust guide means and the window kit of the portable air conditioner by simple operation without using a separate tool aim to do

A window kit for a mobile air conditioner according to an embodiment of the present invention comprises: a window kit mounted on a window frame and coupled to an exhaust guide means extending from an exhaust port of the mobile air conditioner, the window kit comprising; an installation panel fixed to the window frame and having an insertion hole into which the open end of the exhaust guide means is inserted; It is slidably mounted on the installation panel and is configured to include a shielding plate fixed to the remaining part of the window frame, and at the upper end and lower end of the insertion hole, an installation groove through which a stumbling protrusion formed at an end of the guide means, respectively, passes; , A locking groove disposed on the side of the installation groove and locking one side of the locking protrusion is formed, and each installation groove and locking groove formed at the lower end of the installation groove and the locking groove formed at the upper end of the insertion hole and the insertion hole The grooves are characterized in that they have an arrangement that is asymmetrical to each other.

The installation groove and the locking groove are formed in different numbers at the upper end and the lower end of the insertion hole.

A plurality of the installation grooves and the locking grooves are respectively formed at the upper end and lower end of the insertion hole, and are spaced apart from each other at different intervals at the upper end and the lower end of the insertion hole.

The insertion hole is characterized in that it has a transverse length longer than the transverse length of the open end of the exhaust guide means.

The locking groove is formed at a position spaced apart from the installation groove in a direction in which the end of the exhaust guide means is inserted and then moved.

A support portion extending outwardly along the circumference of the guide means is formed in the guide means from the rear of the locking projection, and the locking projection and the support portion are spaced apart from each other by a thickness corresponding to the thickness of the installation panel.

The support part is characterized in that it is formed in a size capable of completely shielding the insertion hole in a state in which the guide means is combined with the installation panel.

The locking protrusion includes: a restraining part protruding from the front of the support part; a reinforcing part connecting the front surface of the restraining part and the outside of the guide means; Connecting the rear surface of the restraining unit and the outside of the guide means, characterized in that it is configured to include the engaging groove and the engaging portion to be engaged.

According to the window kit of the air conditioner according to the embodiment of the present invention, after inserting the nozzle of the exhaust guide means into the insertion hole of the installation panel, by moving the nozzle in the lateral direction, the locking protrusion is caught in the locking groove. It is possible to maintain a state in which the nozzle and the installation panel are coupled.

Accordingly, the user can simply couple and separate the nozzle and the installation panel without using a separate tool or fastening the separate coupling member such as a screw, thereby improving the convenience of use.

In addition, the nozzle and the installation panel can be coupled to each other by a lateral movement operation after insertion of the nozzle, so that unlike a structure that requires a lot of force, such as a structure in which a hook is coupled, a simpler assembly operation can be performed. be able to

In addition, there is an advantage that the nozzle and the installation panel can be easily separated by a simple operation of moving the nozzle in a reverse direction of assembly.

And, when the nozzle of the exhaust guide means and the installation panel of the window kit are coupled, the installation groove into which the nozzle locking protrusion is inserted is disposed in an asymmetrical structure at the upper end and the lower end of the insertion hole.

That is, the number of the installation grooves at the upper end and the lower end of the insertion hole is different from each other, or even if the number is the same, the nozzles are coupled with the installation panel only in the forward direction and horizontally moved in only one direction by different spacing.

Accordingly, the operator can always assemble the nozzle in the forward direction, and it is possible to prevent damage to the exhaust guide means or decrease in the flow of exhausted air due to erroneous assembly of the nozzle.

In addition, by limiting the direction in which the nozzle is coupled to one direction, the horizontal length of the insertion hole and the width of the support part of the nozzle can be reduced, thereby reducing the production cost can be expected.

1 is an exploded perspective view showing a coupling structure of a mobile air conditioner and a window kit according to the prior art.
2 is a perspective view illustrating a state in which a mobile air conditioner and a window kit are combined according to an embodiment of the present invention.
3 is an exploded perspective view showing a coupling structure of the mobile air conditioner and the window kit.
4 is a perspective view of an exhaust guide means of the mobile air conditioner.
FIG. 5 is a cross-sectional view 5-5′ of FIG. 4 .
6 is a perspective view of an installation panel of the window kit.
7 is a view sequentially showing the coupling structure of the exhaust guide means and the window kit.
8 is a partially cut-away perspective view in which the exhaust guide means and the window kit are coupled.
9 is a perspective view of an installation panel according to another embodiment of the present invention.
10 is a perspective view of an installation panel according to another embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with drawings. However, the present invention cannot be said to be limited to the embodiments in which the spirit of the present invention is presented, and other inventions that are degenerate by addition, changes, deletions, etc. of other components or other embodiments included within the scope of the present invention are easy can suggest

The window kit of the mobile air conditioner according to the embodiment of the present invention is not limited to the shape and type of the air conditioner, and it is clarified in advance that it can be applied to all types of mobile air conditioners provided with exhaust guide means.

2 is a perspective view illustrating a state in which a mobile air conditioner and a window kit are combined according to an embodiment of the present invention. And, FIG. 3 is an exploded perspective view showing the coupling structure of the mobile air conditioner and the window kit.

As shown in the drawing, the window kit 300 of the portable air conditioner according to the embodiment of the present invention is connected to the exhaust guide means 200 of the air conditioner, and is fixed to the window frame B of the window W. can be installed.

The air conditioner includes a main body 100 having a built-in fan motor for air flow, including a heat exchanger, a compressor, and an expansion device serving as an evaporator and a condenser constituting the refrigeration cycle, and is connected to the main body 100 to be used outdoors. It may be configured to include an exhaust guide means 200 for guiding the discharged air.

That is, a suction port for sucking indoor air is formed on the rear surface of the main body 100 , and a discharge port for discharging heat-exchanged air into the room is formed on the front surface of the main body 100 . In addition, an exhaust port through which air is discharged to the outside is formed on one rear side of the main body 100 , and the exhaust guide means 200 is mounted on the exhaust port.

Accordingly, the air in the indoor space is sucked in from the inlet, exchanged heat with the heat exchanger inside the main body 100, and then discharged to the indoor space through the outlet. Then, the air heat-exchanged through another heat exchanger may be discharged to the outdoor space by the exhaust guide means 200 through the exhaust port, and the indoor space may be cooled or heated by such an action.

The exhaust guide means 200 is connected to the exhaust port of the main body and the window kit 300 installed on the window frame to guide the flow of exhausted air. The exhaust guide means 200 may include an exhaust pipe 210 forming a movement path of flowing air and a nozzle 220 connected to the window kit 200 .

The exhaust pipe 210 is configured in the form of a corrugated pipe, and connects the exhaust port and the nozzle 220 . In addition, the exhaust pipe 210 can freely adjust the length by the user, and the shape of the cross section of the flow passage inside is maintained without being deformed even in a bent state to enable smooth air flow.

The nozzle 220 is connected to the open end of the exhaust pipe 210 , and the outlet 221 of the nozzle 220 is insertable into the insertion hole 311 formed in the window kit 300 . . In addition, the nozzle 220 may have an inclined front part for the convenience of air flow and installation, and through this structure, the air flow is made smoothly and the exhaust pipe 210 is less bent. To be able to be combined with the window kit (300).

Meanwhile, the window kit 300 is installed on the window frame B and the window W and is configured to be connected to the exhaust guide means 200 . In detail, the window kit 300 includes an installation panel 310 connected to the exhaust guide means 200 , coupled to the installation panel 310 , and sliding in and out of the installation panel 310 in the longitudinal direction. It may be composed of a shielding plate 320 that adjusts the length of the window kit 300 to be installed according to the length of the window frame (B).

An insertion hole 311 into which the outlet 221 of the nozzle 220 is inserted is formed in the installation panel 310 , and an end of the nozzle 220 passes through the insertion hole 311 . . In addition, the upper end and lower end of the installation panel 310 may be bent and coupled to the shielding plate 320 slidably.

Guide grooves 321 for accommodating the upper and lower ends of the installation panel 310 are formed in the shielding plate 320 , and the installation panel 310 can slide along the guide grooves 321 . It will be possible to adjust the overall length of the window kit 300 by being caught and constrained in position or constrained by a separate coupling member.

4 is a perspective view of an exhaust guide means of the mobile air conditioner. And, FIG. 5 is a cross-sectional view 5-5' of FIG. 4 .

Looking at the exhaust guide means 200 in more detail with reference to the drawings, the exhaust guide means 200 is composed of an exhaust pipe 210 and a nozzle 220, and a nozzle ( 220) may be configured in a combined form.

In addition, the nozzle 220 has a shape that gradually becomes wider toward the outlet 221 from the exhaust pipe 210 side, and the outlet 221 is inserted into the insertion hole 311 of the installation panel 310 . It can be formed in any size that can be. Accordingly, the air discharged through the nozzle 220 is discharged to the outdoor space through the insertion hole 311 .

On the other hand, the nozzle 220 has a shape in which the front part is bent downward, and the upper surface is formed to be more inclined than the lower surface, so that it can be formed to have directionality when installed on the installation panel 310 .

In addition, the support part 222 is formed at a position spaced apart from the outlet 221 of the nozzle 220 by a predetermined distance. The support part 222 is formed along the circumference of the nozzle 220 and extends vertically from the outer surface of the nozzle 220 . Accordingly, when the nozzle 220 is installed on the installation panel 310 , it is in close contact with the rear surface of the nozzle 220 , and the support part 222 is formed to shield the outside of the insertion hole 311 . .

In addition, a plurality of locking projections 230 are formed in front of the support portion 222 . The locking protrusion 230 is formed to protrude from the support part 222 by the thickness of the installation panel 310 . Accordingly, an end of the installation panel 310 is inserted between the locking protrusion 230 and the support part 222 so that the installation panel 310 and the nozzle 220 can be coupled.

The locking protrusion 230 may be formed at the upper end and the lower end of the nozzle 220 , respectively. At this time, the arrangement of the locking protrusions 230 is formed in an asymmetric number or arrangement at the top and bottom of the nozzle 220, respectively, so that the nozzles 220 are always coupled in the forward direction.

For example, as shown in the drawing, when two of the locking protrusions 230 are formed at the upper end of the nozzle 220 and two at the bottom, the user can check the number of the locking protrusions 230 to check the vertical position, To be coupled with the window kit 300 in the correct direction.

On the other hand, the locking protrusion 230 includes a restraining portion 231 extending outwardly from a position facing the support portion 222 and a reinforcement connecting the corner formed by the restraining portion 231 and the outer surface of the nozzle 220 . part 232 and the opposite direction of the reinforcement part 232, that is, between the restraining part 231 and the support part 222, the corner formed by the outer surface of the restraining part 231 and the nozzle 220 It may be composed of a hooking portion 233 for connecting.

The restraining part 231 has a predetermined width and may be formed in a shape corresponding to the installation groove 312 of the installation panel 310 to be described below. In addition, the locking part 233 has a structure that is inserted into the locking groove 313 formed at a position adjacent to the installation groove 312 to be locked.

On the other hand, the inside of the nozzle 220 may be further provided with a grill 240 for blocking the introduction of external foreign matter into the exhaust guide means (200).

6 is a perspective view of an installation panel of the window kit.

Referring to the drawings, looking at the installation panel 310 of the window kit 300 in more detail, the installation panel 310 is formed in a plate shape having a predetermined width and width, and the upper and lower ends are in the lateral direction. A bent bent portion 314 is formed. The bent part 314 may be inserted into the guide groove 321 of the shielding plate 320 , and the installation panel 310 and the shielding plate 320 may slide with each other.

The insertion hole 311 in which the installation groove 312 is formed is formed in the installation panel 310 . The insertion hole 311 is opened so that an end of the nozzle 220 can be inserted. In addition, the upper and lower widths of the insertion hole 311 are formed in a shape corresponding to the upper and lower widths of the outlet 221 so that the locking protrusion 230 passes through the insertion hole 311 when the nozzle 220 is inserted. The nozzle 220 is moved laterally and is formed so as to be caught and constrained by the locking groove 313 . In addition, the horizontal width of the insertion hole 311 is formed to be larger than the horizontal width of the outlet 221 so that the nozzle 220 can be moved laterally while being inserted into the insertion hole 311 . . In addition, the left and right ends of the insertion hole 311 may be formed in a rounded shape like the left and right ends of the outlet.

In addition, a plurality of installation grooves 312 and locking grooves 313 are formed at the upper end and lower end of the insertion hole 311 . The installation groove 312 passes through the nozzle 220 to be coupled to the installation panel 310 , and is formed in a shape through which the locking protrusion 230 of the nozzle 220 can pass. That is, the installation groove 312 is formed in a shape corresponding to the restraining portion 231 of the locking protrusion 230 so that the locking projection 230 can be inserted into the installation groove 312 .

The installation groove 312 is provided at the upper end and lower end of the insertion hole 311, respectively, and is formed to have a number and arrangement that are not symmetrical to each other. In addition, the position of the installation groove 312 allows it to be formed at a position corresponding to the position of the plurality of locking projections 230 when the nozzle 220 is inserted. Accordingly, the nozzle 220 can be coupled to the installation panel 310 only in one direction, and the vertical direction is changed to prevent erroneous assembly.

In addition, a locking groove 313 is formed on the side of the installation groove 312 . The locking groove 313 allows the locking protrusion 230 inserted into the installation groove 312 to be moved laterally so that the locking portion 233 of the locking protrusion 230 can be locked. To this end, the locking groove 313 is recessed to a size corresponding to the width of the locking part 233 , and the nozzle 220 and the installation by restraint of the locking groove 313 and the locking part 233 . The panels 310 may be fully coupled.

The locking groove 313 is formed on the side of each of the plurality of installation grooves 312 , and the nozzle 220 is inserted into the insertion hole 311 to enable restraint by lateral movement of the nozzle 220 . It is formed at a position away from the installation groove 312 in the direction of movement in the inserted state.

In this way, the horizontal length of the insertion hole 311 may be formed to be larger than the horizontal length of the outlet of the nozzle 220 so as to enable lateral movement after insertion of the nozzle 220 . Meanwhile, the support part 222 may be formed to extend outwardly by a sufficient length so that the insertion hole 311 is not exposed even when the nozzle 220 is moved.

Hereinafter, a process of coupling the nozzle 220 and the window kit 300 according to an embodiment of the present invention having the above structure will be described.

7 is a view sequentially showing the coupling structure of the exhaust guide means and the window kit. And, FIG. 8 is a partially cut-away perspective view in which the exhaust guide means and the window kit are coupled.

Referring to the drawings, in a state in which the mobile air conditioner main body 100 is moved to the installation position, the user can install the nozzle 220 constituting the exhaust guide means 200 and the installation panel constituting the window kit 300 . (310) is combined. Then, after adjusting the installation panel 310 and the shielding plate 320 of the window kit 300 to have a width corresponding to the width of the window frame (B), it is fixedly mounted on the window frame (B) to complete the installation. .

Looking at the coupling process of the exhaust guide means 200 and the window kit 300 in more detail, first, the end of the nozzle 220 is positioned in the insertion hole 311 . At this time, in a state in which the plurality of locking protrusions 230 formed at the end of the nozzle 220 and the installation grooves 312 of the installation panel 310 are positioned to correspond to each other, the locking projections 230 are formed in the installation grooves. It is inserted so as to pass through 312 so as to be in the same state as (a) of FIG. 7 .

In this state, the end of the insertion hole 311 is located in the space between the support part 222 and the restraining part 231 of the nozzle 220, and the user can use the installation panel 310 or the nozzle 220. is moved to the side so that it is in the same state as in (b) of FIG. 7 .

The nozzle is moved in a direction in which the locking groove is located, and the insertion hole is also formed in a shape that further extends in the direction in which the locking groove is located so that the nozzle can be moved in the lateral direction while the nozzle is inserted into the insertion hole.

With the lateral movement of the nozzle 220, the end of the insertion hole 311 is positioned between the support part 222 and the restraining part 231, and the front and rear surfaces of the installation panel 310 are respectively the Since the support part 222 and the restraint part 231 are in surface contact, the installation panel 310 can be restrained without flowing in the front-rear direction.

And, when the nozzle 220 moves in the lateral direction, the locking portion 233 of the nozzle 220 is press-fitted into the locking groove 313 to be constrained. At this time, the engaging portion 233 is press-fitted into the engaging groove 313 as shown in FIG. 8 so that the nozzle 220 can be maintained in a coupled state with the installation panel 310 .

In a state in which the locking part 233 is inserted into the locking groove 313 , the circumference of the insertion hole 311 may be shielded by the support part 222 , and it is possible to block the inflow of indoor and outdoor balls.

In the case of moving or disassembling the portable air conditioner body 100, the nozzle 220 and the installation panel 310 can be simply separated in the reverse order of assembly, and reassembled at a desired location without a separate tool. It can be installed.

On the other hand, the present invention will be possible in various other embodiments in addition to the above-described embodiment, hereinafter will be looked at with respect to the window kit of the portable air conditioner according to other embodiments of the present invention.

Other embodiments of the present invention have differences in the arrangement structure of the installation grooves and the locking grooves formed in the installation panel, but all other configurations are the same as the above-described embodiments, so the description of the same configuration is omitted, and the Let's just look at the structure.

9 is a perspective view of an installation panel according to another embodiment of the present invention.

As shown in the drawing, an insertion hole 311 into which the nozzle 220 is inserted is formed in the installation panel 310 according to another embodiment of the present invention. In addition, a plurality of installation grooves 312 and locking grooves 313 are formed at the upper end and lower end of the insertion hole 311 .

A plurality of each of the installation groove 312 and the locking groove 313 and the upper and lower ends of the insertion hole 311 are formed so that the nozzle 220 can be more stably and firmly coupled to the installation panel 310 . let there be Of course, at this time, the nozzle 220 has a number of locking protrusions 230 corresponding to the number of the installation grooves 312 , and is formed at a position corresponding to the position of the installation groove 312 .

Two of the installation grooves 312 and the locking grooves 313 may be formed at an upper end of the insertion hole 311 at a predetermined interval, and three at the lower end may be formed at a predetermined interval. The installation groove 312 and the locking groove 313 are not only different in number of upper and lower sides, but also asymmetrically formed so that the operator can identify the correct coupling direction of the nozzle 220 and always in the forward direction. The nozzle 220 can be coupled.

10 is a perspective view of an installation panel according to another embodiment of the present invention.

As shown in the drawing, an insertion hole 311 into which the nozzle 220 is inserted is formed in the installation panel 310 according to another embodiment of the present invention. In addition, a plurality of installation grooves 312 and locking grooves 313 are formed at the upper end and lower end of the insertion hole 311 .

A plurality of the installation grooves 312 and the locking grooves 313 are respectively formed at the upper end and the lower end of the insertion hole 311 so that the nozzle 220 and the installation panel 310 can be more stably and firmly coupled. there will be Of course, at this time, the nozzle 220 is formed with a number of locking protrusions 230 corresponding to the number of the installation grooves 312 , and the locking projections 230 are located at a position corresponding to the location of the installation groove 312 . is formed in

The installation groove 312 and the locking groove 313 may be formed in the same number at both the upper end and the lower end of the insertion hole 311, and may be formed to be spaced apart from each other by a predetermined interval. In particular, in the arrangement of the installation groove 312 and the engaging groove 313, the installation groove 312 and the engaging groove 313 formed at the upper end and the lower end of the insertion hole 311 are different from each other. will have

That is, the installation groove 312 and the locking groove 313 formed at the upper end of the insertion hole 311 are arranged at a narrow distance from each other, while the installation groove 312 and the locking groove formed at the lower end of the insertion hole 311 are provided. 313 are arranged at wider intervals. Therefore, the upper installation groove 312 and the lower installation groove 312 have an asymmetric arrangement, and the operator can check the coupling direction of the nozzle 220 through this, and always in the forward direction. The nozzle 220 can be coupled.

Claims (8)

A window kit mounted on a window frame and coupled with an exhaust guide means extending from an exhaust port of a mobile air conditioner, the window kit comprising:
The window kit;
an installation panel fixed to the window frame and having an insertion hole into which the open end of the exhaust guide means is inserted;
It is slidably mounted on the installation panel and is configured to include a shielding plate fixed to the rest of the window frame,
At the upper end and the lower end of the insertion hole, an installation groove through which a locking protrusion formed at an end of the exhaust guide means passes, respectively, and a locking groove disposed on a side of the installation groove to be locked with one side of the locking protrusion is formed,
The installation groove and the locking groove formed at the upper end of the insertion hole and the respective installation groove and the locking groove formed at the lower end of the insertion hole are arranged asymmetrical to each other,
The exhaust guide means is formed with a support portion extending outward along the circumference of the exhaust guide means from the rear of the locking projection,
The window kit of the mobile air conditioner, characterized in that the locking projection and the support portion are spaced apart from each other by a thickness corresponding to the thickness of the installation panel.
The method of claim 1,
The window kit of the mobile air conditioner, characterized in that the installation groove and the locking groove are formed in different numbers at the upper end and the lower end of the insertion hole.
The method of claim 1,
A plurality of the installation grooves and the locking grooves are respectively formed at the upper end and the lower end of the insertion hole,
A window kit for a mobile air conditioner, characterized in that it is spaced apart from each other at different intervals at the upper end and lower end of the insertion hole.
The method of claim 1,
The window kit of the mobile air conditioner, characterized in that the insertion hole has a transverse length longer than the transverse length of the open end of the exhaust guide means.
5. The method of claim 4,
The locking groove is formed at a position spaced apart from the installation groove in a direction in which the end of the exhaust guide means is inserted and then moved.
delete The method of claim 1,
The window kit of the mobile air conditioner, characterized in that the support part is formed to a size capable of completely shielding the insertion hole in a state in which the exhaust guide means is coupled to the installation panel.
The method of claim 1,
The obstacle is
a restraining part protruding from the front of the support part;
a reinforcing part connecting the front surface of the restraining part and the outside of the exhaust guide means;
The window kit for a mobile air conditioner, connecting the rear surface of the restraining unit and the outside of the exhaust guide means, and comprising the engaging groove and the engaging unit to be caught.

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