JP2008014608A - Floor-standing air conditioner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a floor-laid type air conditioner capable of easily cleaning a floor face in an air-conditioning objective space. <P>SOLUTION: This floor-laid type air conditioner 1 is provided with a casing 2, an air conditioning part 3 and a dust discharge part 6. The air conditioning part 3 is stored in an inside of the casing 2. The air conditioning part 3 conditions air in the air-conditioning objective space. The dust discharge part 6 is stored in an under side of the air conditioning part 3 in the inside of the casing 2. The dust discharge part 6 discharges dust on the floor face in the air-conditioning objective space. The dust discharge part 6 has a dust inlet 10 arranged in a height of the floor face in the air-conditioning objective space. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a floor-standing air conditioner.

Conventionally, there is a floor-standing air conditioner installed on the floor surface of an air-conditioning target space such as a living room (see Patent Document 1). Such a floor-standing air conditioning apparatus performs air conditioning such as cooling, heating, or air purification in a living room while being installed on a floor surface of the living room. The floor-standing air conditioner performs air conditioning while circulating indoor air or exchanging all or part of the indoor air with outdoor air.
JP 2006-64219 A

  A conventional floor-standing air conditioner performs air conditioning while circulating indoor air or exchanging all or part of the indoor air with outdoor air. Does not have. Therefore, when cleaning the floor surface of a living room or the like, it is necessary to separately collect the garbage on the floor surface of the living room or the like with a vacuum cleaner or a dustpan and discharge it to the outside. Therefore, the floor surface of the air conditioning target space cannot be easily cleaned.

  In particular, the floor-mounted air conditioner tends to attract small dust and dust when it sucks room air, or because the user is likely to be near the front of the floor-mounted air conditioner. There is a tendency for garbage to collect on the floor near the front.

  The subject of this invention is providing the floor-standing air conditioning apparatus which can perform the cleaning of the floor surface of air-conditioning object space easily.

  The floor-standing air conditioner of the first invention includes a case, an air conditioning unit, and a dust discharge unit. The air conditioning unit is housed inside the case. The air conditioning unit harmonizes the air in the air conditioning target space. The dust discharge part is stored below the air-conditioning part inside the case. Moreover, the dust discharge unit discharges dust on the floor surface of the air-conditioning target space. The dust discharge unit has a dust inlet arranged at the level of the floor surface of the air-conditioning target space.

  Here, a dust discharge unit is provided at the lower part of the air conditioning unit, and the dust discharge unit has a dust inlet arranged at the height of the floor surface of the air conditioning target space, so that the floor surface of the air conditioning target space can be easily cleaned. Can be done.

  The floor-standing air conditioner according to the second aspect of the present invention is the floor-standing air conditioner according to the first aspect, wherein the case is fitted into the bay window. The bay window protrudes from the wall of the air conditioning target space to the outside of the air conditioning target space.

  Here, since the case is fitted and attached to a bay window that projects from the wall of the air-conditioning space to the outside of the air-conditioning space, the installation space for the floor-standing air conditioner is not required on the floor surface of the air-conditioning space. It is possible to effectively utilize the space of the air conditioning target space.

  A floor-standing air conditioner according to a third aspect of the present invention is the floor-standing air conditioner according to the second aspect, wherein the case has a lower dust outlet that discharges dust below the bay window.

  Here, since the case has a lower dust outlet for discharging dust below the bay window, it is possible to easily discard the dust outside the air-conditioning target space.

  A floor-standing air conditioner according to a fourth aspect of the present invention is the floor-standing air conditioner according to the second aspect, wherein the case has a side dust outlet that discharges dust in the side circumferential direction of the bay window.

  Here, since the case has a side trash outlet for discharging trash under the bay window, the trash can be easily disposed outside the air-conditioning target space.

  The floor-standing air conditioner according to a fifth aspect of the present invention is the floor-standing air conditioner according to any one of the first to fourth aspects, wherein the case further includes an opening / closing means for opening and closing the dust inlet.

  Here, since the case further includes opening / closing means for opening and closing the dust inlet, the dust inlet can be closed when the floor surface of the air-conditioning target space is not cleaned.

  A floor-standing air conditioning apparatus according to a sixth aspect of the present invention is the floor-standing air conditioning apparatus according to any one of the first to fifth aspects, wherein the airflow between the air-conditioning target space and the outside of the air-conditioning target space is generated. One air blowing means is further provided.

  Here, since the 1st ventilation means which produces | generates the air flow between air-conditioning object space and the exterior is further provided, cleaning of the floor surface of air-conditioning object space can be performed still more easily using an air flow. Is possible.

  A floor-standing air conditioner according to a seventh aspect of the present invention is the floor-standing air conditioner according to the sixth aspect, wherein the first blower generates an air flow that exhausts air from the air-conditioning target space to the outside of the air-conditioning target space.

  Here, since the 1st ventilation means produces | generates the air flow which exhausts air from the air-conditioning object space to the exterior, it is possible to perform the cleaning of the floor surface of an air-conditioning object space still more easily using an air flow. .

  The floor-standing air conditioning apparatus according to the eighth aspect of the present invention is the floor-standing air conditioning apparatus according to the sixth aspect of the present invention, further comprising air flow switching means for switching the air flow generated by the first blowing means in a predetermined direction. .

  Here, since the air flow switching means for switching the air flow generated by the first air blowing means in a predetermined direction is further provided, the dust flow is discharged and supplied using the air flow generated by the first air blowing means. It is possible to use it.

  A floor-standing air conditioner according to a ninth aspect is the floor-standing air conditioner according to the eighth aspect, wherein the air flow switching means exhausts the air flow from the air-conditioning target space to the outside of the air-conditioning target space. Switch to one of the second directions for supplying air to the air-conditioning target space.

  Here, the air flow switching means switches between the first direction for exhausting the air flow from the air conditioned space to the outside and the second direction for supplying air to the air conditioned space. It is possible to use the air flow to discharge and supply air.

  A floor-standing air conditioner according to a tenth aspect of the present invention is the floor-standing air conditioner according to the eighth aspect, wherein the air flow switching means exhausts the air flow from the air-conditioning target space to the outside of the air-conditioning target space, Switching to either the second direction for supplying air from the outside of the air-conditioning target space to the air-conditioning target space or the third direction for supplying air to the air-conditioning unit from the outside of the air-conditioning target space.

  Here, the air flow switching means is a first direction in which the air flow is exhausted from the air-conditioning target space to the outside, a second direction in which air is supplied from the outside of the air-conditioning target space to the air-conditioning target space, or an air-conditioning unit from the outside of the air-conditioning target space Since the air flow is switched to one of the third directions, the air flow generated by the first air blowing means is used for air conditioning while taking in fresh fresh air as well as discharging and supplying air. It is possible to use.

  The floor-standing air conditioner according to an eleventh aspect of the present invention is the floor-standing air conditioner according to any of the sixth to tenth aspects of the present invention, wherein the air is sent from the outside of the air-conditioning target space to the air-conditioning target space separately from the first blower means. The second air blowing means for supplying air is further provided.

  Here, in addition to the first air blowing means, the air supply device further includes second air blowing means for supplying air from the outside of the air conditioning target space to the air conditioning target space, so that outside air is introduced into the air conditioning target space separately from the air conditioning unit. Can be done.

  The floor-standing air conditioner according to a twelfth aspect of the present invention is the floor-standing air conditioner according to the eleventh aspect of the present invention, wherein the second air blowing means is disposed on either the upper side or the lower side of the air conditioning unit.

  Here, since the 2nd ventilation means is arrange | positioned in either the upper side or the lower side of an air-conditioning part, it is possible to introduce external air into the air-conditioning object space separately from the air-conditioning part. It is also possible to introduce outside air together with the air blown from the air conditioning unit.

  A floor-standing air conditioner according to a thirteenth aspect of the present invention is the floor-standing air conditioner according to the eleventh aspect or the twelfth aspect of the present invention, further comprising a heat exchanger. The heat exchanger performs heat exchange between the exhaust air exhausted by the first air blowing unit and the intake air supplied by the second air blowing unit.

  Here, since it further includes a heat exchanger that performs heat exchange between the exhausted air exhausted by the first air blowing means and the intake air supplied by the second air blowing means, the air conditioning of the floor-standing air conditioner It becomes possible to improve performance.

  A floor-standing air conditioner according to a fourteenth aspect of the present invention is the floor-standing air conditioner according to the thirteenth aspect, further comprising mode switching means. The mode switching means switches between the dust discharge mode and the air supply / exhaust mode. In the dust discharge mode, dust is discharged outside the air-conditioning target space. In the air supply / exhaust mode, air is supplied and exhausted inside the air-conditioning target space without discharging dust.

  Here, since the mode switching means is further provided, switching between a dust discharge mode for discharging dust to the outside of the air-conditioning target space and a supply / exhaust mode for supplying and exhausting air inside the air-conditioning target space without discharging the dust is performed. Is possible.

  A floor-standing air conditioner according to a fifteenth aspect of the present invention is the floor-standing air conditioner according to any of the first to fourteenth aspects, wherein the air conditioning unit is an indoor / outdoor integrated system.

  Here, since the air conditioning unit is an indoor / outdoor integrated type in which an indoor unit and an outdoor unit are integrated, the floor-standing air conditioner has a small configuration and can be moved according to the layout of the air-conditioning target space. is there.

  According to the first invention, the floor surface of the air-conditioning target space can be easily cleaned.

  According to the 2nd invention, the installation space of a floor-standing air conditioning apparatus becomes unnecessary on the floor surface of an air-conditioning object space, and the space of an air-conditioning object space can be used effectively.

  According to the third aspect of the invention, it is possible to easily dispose of garbage outside the air conditioning target space.

  According to the fourth aspect of the invention, it is possible to easily dispose of garbage outside the air conditioning target space.

  According to the fifth aspect, when the floor surface of the air-conditioning target space is not cleaned, the dust entrance can be closed.

  According to the sixth invention, the floor surface of the air-conditioning target space can be more easily cleaned using the air flow.

  According to the seventh aspect, the floor surface of the air-conditioning target space can be more easily cleaned using the air flow.

  According to the eighth aspect of the invention, the air flow generated by the first air blowing means can be used for discharging and supplying air.

  According to the ninth aspect of the present invention, the air flow generated by the first air blowing means can be used for discharging and supplying air.

  According to the tenth aspect of the invention, the air flow generated by the first blower means can be used not only for discharging and supplying air but also for air conditioning while taking in fresh fresh air.

  According to the eleventh aspect, outside air can be introduced into the air conditioning target space separately from the air conditioning unit.

  According to the twelfth aspect, outside air can be introduced into the air-conditioning target space separately from the air conditioning unit. Moreover, outside air can also be introduced with the blowing air of an air-conditioning part.

  According to the thirteenth aspect, the air conditioning performance of the floor-standing air conditioner can be improved.

  According to the fourteenth aspect, it is possible to switch between a dust discharge mode for discharging dust to the outside of the air conditioning target space and a supply / exhaust mode for supplying and exhausting air inside the air conditioning target space without discharging the dust.

  According to the fifteenth aspect, the floor-standing air conditioner has a small configuration and can be moved in accordance with the layout of the air-conditioning target space.

[First Embodiment]
The floor-standing air conditioner 1 according to the first embodiment of the present invention, as shown in FIGS. 1 and 2, is a floor-standing air conditioner installed on a floor surface F of a living room R that is an air-conditioning target space such as a living room. Device. The floor-standing air conditioner 1 has the same height as the floor surface F of the living room R, and is fitted and attached to a bay window B projecting from the wall of the living room R to the outside of the living room R. 1 mainly includes a case 2, an air conditioning unit 3, and a dust discharge unit 6. The air conditioning unit 3 and the dust discharge unit 6 are housed inside the case 2. In addition, a suction port 8, an air outlet 9, and a dust inlet 10 are opened in front of the case 2 on the side of the room R. A lower dust outlet 12 is open on the lower side of the bay window B of the case 2.

  The air conditioning unit 3 is housed in the case 2 and harmonizes the air in the living room R, which is the air conditioning target space. The air-conditioning unit 3 includes a fan 4, a heat exchanger 5, and a main unit of a general floor-mounted air conditioner of an indoor / outdoor integrated type (that is, a type in which an indoor unit and an outdoor unit are integrated). have. The blower fan 4 is composed of a cross flow fan, and sucks air in the room R into the case 2 through the suction port 8 of the case 2 and generates an air flow Ac that blows out conditioned air from the blowout port 9. The air sucked from the suction port 8 flows through the blower fan 4 to the heat exchanger 5. In the heat exchanger 5, the air is heat-exchanged with the refrigerant and cooled or heated to become conditioned air. Thereafter, the conditioned air blows out from the air outlet 9 at the upper front of the case 2 to the living room R.

  The dust discharge unit 6 is stored below the air conditioning unit 3 inside the case 2. The dust discharge unit 6 discharges the dust G on the floor surface F of the living room R, which is the air-conditioning target space. The dust discharge unit 6 has a dust inlet 10 disposed at the height of the floor surface F of the living room R. The dust entrance 10 is opened by opening the lid 11 when cleaning the floor surface F of the living room R, and closed by the lid 11 when not cleaning. Although the lid 11 is manually opened and closed, the lid 11 may be opened and closed automatically by operating a remote controller or the like of the floor-standing air conditioner 1.

  Further, the dust discharge portion 6 has a space portion 7 that communicates between the dust inlet 10 and the lower dust outlet 12 on the lower side of the bay window B of the case 2. A net-like protective member 13 is attached to the lower dust outlet 12.

  When cleaning the floor surface F of the living room R, after the lid 11 is opened, the garbage G is put into the garbage inlet 10 on the lower front side of the case 2 by the sweeping means S such as a broom or mop. Thereby, the garbage G is discharged | emitted from the lower garbage exit 12 of the downward side of the bay window B to the exterior of the room R through the space part 7 along the arrow B1 direction of FIGS.

  The garbage G discharged from the lower garbage outlet 12 to the outside of the living room R can be easily discarded outside the living room R. It is also possible to easily collect in a trash box or the like installed outside the living room R.

[Features of First Embodiment]
(1)
The floor-standing air conditioner 1 of the first embodiment is housed under the air conditioning unit 3 inside the case 2 and includes a dust discharge unit 6 that discharges the dust G on the floor surface F of the living room R. The garbage discharge unit 6 has the garbage inlet 10 disposed at the height of the floor surface F of the living room R. Therefore, the garbage G on the floor surface can be easily discharged to the outside of the living room R through the garbage inlet 10 by a broom or the like. Can do. Thereby, it is possible to easily clean the floor surface F of the living room R.

(2)
In the floor-standing air conditioner 1 of the first embodiment, the case 2 has the lower dust outlet 12 for discharging the dust G below the bay window B, so that the dust G can be easily discarded outside the living room R. In addition, it can be easily collected in a trash can or the like installed outside the living room R.

(3)
In the floor-standing air conditioner 1 of the first embodiment, since the case 2 is attached to the bay window B, the installation space of the floor-standing air conditioner 1 is not required on the floor surface F of the living room R, and the space of the living room R Can be used effectively.

(4)
Since the floor-standing air conditioner 1 of the first embodiment is an indoor / outdoor integrated type in which the air conditioning unit 3 is an integrated unit of an indoor unit and an outdoor unit, the floor-standing air conditioner 1 has a small configuration, And it can be moved according to the layout of the room.

(5)
Since the floor-standing air conditioner 1 of the first embodiment includes the lid 11 as an opening / closing means for opening and closing the dust inlet 10, the dust inlet 10 can be closed when the floor surface is not cleaned.

[Modification of First Embodiment]
(A)
In the floor-standing air conditioner 1 according to the first embodiment, the waste G is discharged to the outside of the living room R through the lower dust outlet 12, but the present invention is not limited to this, and is discharged through the dust inlet 10. The collected garbage G may be stored in the space 7 of the garbage discharge unit 6. Also in this case, the floor surface F of the living room R can be easily cleaned.

  In addition, when storing the garbage G in the space portion 7, it is possible to easily discard the stored dust G if a collecting means such as a paper pack is attached inside the space portion 7. Become.

[Second Embodiment]
As shown in FIG. 3, the floor-standing air conditioning apparatus 1 according to the second embodiment of the present invention further includes a first blower fan 14 inside the space portion 7 of the dust discharge portion 6. Although different from the floor-standing air conditioner 1 of the first embodiment, other configurations are the same as those of the floor-standing air conditioner 1 of the first embodiment.

  The 1st ventilation fan 14 is a crossflow fan which produces | generates the air flow between the living room R which is an air-conditioning object space, and the exterior of the living room R. FIG. The 1st ventilation fan 14 of 2nd Embodiment produces | generates the air flow A0 which exhausts air from the living room R to the exterior of the living room R. FIG.

  The waste G on the floor surface F of the living room R passes through the lower dust outlet 12 on the lower side of the bay window B through the space 7 from the dust inlet 10 by the air flow A0 generated by the first blower fan 14. It is discharged outside.

  The operation / stop of the first blower fan 14 is controlled by operating the operation panel or the operation remote controller of the floor-standing air conditioner 1. Moreover, you may make it drive | work automatically regularly.

[Features of Second Embodiment]
(1)
Since the floor-standing air conditioner 1 according to the second embodiment further includes the first blower fan 14 that generates the air flow A0 that discharges the dust G, an operation of discharging the dust G by a broom or the like becomes unnecessary. The floor surface F of the living room R can be more easily cleaned.

[Modification of Second Embodiment]
(A)
In the floor-standing air conditioner 1 according to the second embodiment, the dust G is discharged from the lower dust outlet 12 on the lower side of the bay window B to the outside of the living room R, but the present invention is not limited to this. . As another modification of the second embodiment, as shown in FIG. 4, the case 2 may have a side dust outlet 16 that discharges the dust G in the lateral direction of the bay window B. Reticulated protective members 17 are attached to the communication passages 15 that lead to the side dust outlet 16 and the space portion 7 in FIG.

  Thereby, since the waste G is discharged from the side circumferential direction of the bay window B through the side dust outlet 16 by the air flow A0 generated by the first blower fan 14, it can be easily discarded outside the living room R. Is possible. In addition, when the living room R is a room of an apartment house such as an apartment, the waste G discharged from other rooms can be efficiently collected through a common duct.

[Third Embodiment]
As shown in FIGS. 5 to 7, the floor-standing air conditioner 1 according to the third embodiment of the present invention includes a first air blower as a component of the dust discharge unit 6 having a dust inlet 10 and a lower dust outlet 12. Although it is different from the floor-standing air conditioner 1 of the first embodiment in that the fan 20 and the air flow switching mechanism 21 are further provided, the other configurations of the floor-standing air conditioner 1 of the first embodiment are different. It is common with the configuration. That is, the dust discharge part 6 having the dust inlet 10 and the lower dust outlet 12 is constituted by the first blower fan 20 and the air flow switching mechanism 21.

  The 1st ventilation fan 20 is a crossflow fan which produces | generates air flow A1-A3 (refer FIGS. 5-7) between the living room R which is an air-conditioning object space, and the exterior of the living room R. FIG.

  The air flow switching mechanism 21 includes a rotation switching member 22 and a chamber 23. The rotation switching member 22 is attached inside the chamber 23 so as to be rotatable coaxially with the first blower fan 20. The rotation switching member 22 has two flow path forming portions 22a and 22b and a flow path 22c that is formed by the flow path forming portions 22a and 22b and determines the directions of the air flows A1 to A3. The dust inlet 10 and the lower dust outlet 12 are formed in the chamber 23. Further, the chamber 23 has a first air outlet 23a for supplying air to the living room R in the air supply mode shown in FIG. 6, and air supply to the air conditioning unit 3 in the outside air processing mode shown in FIG. The second air outlet 23b is formed.

  An air flow A1 shown in FIG. 5 is an air flow in an exhaust mode in which the air is exhausted from the living room R to the outside of the living room R, and the dust G can be discharged. The air flow A2 shown in FIG. 6 is an air flow in an air supply mode in which air is supplied from the outside of the living room R to the inside of the living room R, and outside air to the living room R through the first air outlet 23a separately from the air conditioning unit 3. It is possible to introduce. The air flow A3 shown in FIG. 7 is an air flow in the outside air processing mode in which air is supplied from the outside of the living room R to the air conditioning unit 3 through the second air outlet 23b, and the outside air is mixed with the room air to be air conditioned. Air conditioning such as air conditioning while taking in fresh outside air becomes possible.

  When the first blower fan 20 rotates clockwise in FIGS. 5 to 7, the air inside the flow path 22 c can flow along the surface of the flow path forming part 22 b, but the mountain-shaped flow path forming part It cannot flow in the vicinity of 22a. Therefore, the rotation switching member 22 rotates inside the chamber 23 and stops at the respective angles shown in FIGS. 5, 6, and 7, so that the air flows A <b> 1 to A <b> 3 can be selected. Therefore, according to the user's preference, it is possible to select and perform three modes of discharging the garbage G, introducing outside air, or air conditioning while taking in fresh outside air.

  The angle of the rotation switching member 22 is changed by operating the operation panel or the operation remote controller of the floor-standing air conditioner 1 and selecting any one of the exhaust mode, the air supply mode, and the outside air processing mode. 5 to 7 so as to be at an angle corresponding to each mode shown in FIG.

[Features of Third Embodiment]
(1)
The floor-standing air conditioner 1 according to the third embodiment further includes the first blower fan 20 and the air flow switching mechanism 21, so that the exhaust mode, the air supply mode, and the outside air processing mode can be switched. Therefore, it is possible to select and carry out three modes: waste G discharge, introduction of outside air, or air conditioning while taking in fresh outside air.

[Modification of Third Embodiment]
(A)
In the floor-standing air conditioner 1 of the third embodiment, the three modes of the exhaust mode, the air supply mode, and the outside air processing mode are switched by the air flow switching mechanism 21, but the present invention is not limited to this. Rather, the air flow A1 in two modes, that is, the exhaust mode for exhausting the room R from the room R shown in FIG. 5 to the outside of the room R, and the air supply to the inside of the room R from the outside of the room R shown in FIG. The air flow A2 in the air mode may be switched. In this case as well, it is possible to select and perform any one mode among the discharge of dust G and the introduction of outside air.

[Fourth Embodiment]
As shown in FIG. 8, the floor-standing air conditioner 1 according to the fourth embodiment of the present invention further includes a first blower fan 25 and a second blower fan 26, and the floor according to the first embodiment. Although different from the standing air conditioner 1, other configurations are the same as the configuration of the floor standing air conditioner 1 of the first embodiment.

  The 1st ventilation fan 25 is a crossflow fan which produces | generates the air flow between the living room R which is an air-conditioning object space, and the exterior of the living room R. FIG. The first blower fan 25 is attached inside the space portion 7 of the dust discharge portion 6. The first blower fan 25 generates an air flow A0 that exhausts air from the room R to the outside of the room R.

  The second blower fan 26 is provided on the lower side of the air conditioning unit 3 separately from the first blower fan 25, and air flow A <b> 4 is used to supply air from the outside of the room R, which is the air-conditioning target space, to the room R through the air outlet 27. It is a cross flow fan that generates

  The waste G on the floor surface F of the living room R is transferred from the lower dust outlet 12 on the lower side of the bay window B through the space 7 from the dust inlet 10 by the air flow A0 generated by the first blower fan 25 to the living room R. It is discharged outside. On the other hand, since the air flow A <b> 4 for supplying air from the outside of the room R to the inside of the room R is generated by the second blower fan 26, it is possible to introduce outside air into the room R separately from the air conditioning unit 3. .

[Features of Fourth Embodiment]
(1)
Since the floor-standing air conditioner 1 according to the fourth embodiment further includes the first blower fan 25 that generates the air flow A0 that discharges the dust G, an operation of discharging the dust G by a broom or the like becomes unnecessary. The floor surface F of the living room R can be more easily cleaned. In addition, since the second blower fan 26 that generates the air flow A4 for supplying air from the outside of the living room R to the living room R is provided separately from the first blower fan 25, the living room R is separated from the air conditioning unit 3. It is possible to introduce outside air into the water.

[Modification of Fourth Embodiment]
(A)
In the floor-standing air conditioner 1 of the fourth embodiment, the second blower fan 26 is provided on the lower side of the air conditioning unit 3, but the present invention is not limited to this. As a modification of the fourth embodiment, as shown in FIG. 9, the second blower fan 26 may be provided on the upper side of the air conditioning unit 3. In this case, the air flow A <b> 4 that introduces outside air by the second blower fan 26 can be blown out from the air outlet 9 on the upper front side of the case 2 to the room R.

[Fifth Embodiment]
The floor-standing air conditioner 1 according to the fifth embodiment of the present invention includes a first blower fan 25, a second blower fan 26, and a heat exchanger 33 as shown in FIG. Although different from the floor-standing air conditioner 1 of the first embodiment, other configurations are the same as those of the floor-standing air conditioner 1 of the first embodiment.

  The 1st ventilation fan 25 is a crossflow fan which produces | generates the air flow between the living room R which is an air-conditioning object space, and the exterior of the living room R. FIG. The first blower fan 25 generates an air flow A5 that exhausts air from the living room R to the outside of the living room R. The air flow A <b> 5 enters from the dust inlet 10, passes through the space portion 7 and the heat exchanger 33, and exits from the air outlet 35 to the outside of the room R.

  The second blower fan 26 is provided on the lower side of the air conditioning unit 3 separately from the first blower fan 25, and air flow A6 is supplied to the room R from the outside of the room R, which is the air-conditioning target space, through the air outlet 36. It is a cross flow fan that generates The air flow A <b> 6 enters through the suction port 37, passes through the space portion 7 and the heat exchanger 33, and exits from the air outlet 36 to the inside of the living room R.

  The garbage G present on the floor surface F of the living room R is sucked into the space portion 7 from the garbage inlet 10 by the air flow A5 generated by the first blower fan 25. Thereafter, the garbage G is separated from the air flow A5 by its own weight or by a filter (not shown) of the heat exchanger 33, and is separated from the lower garbage outlet 12 below the bay window B along the arrow B2 direction. It is discharged outside R.

  On the other hand, since the air flow A <b> 6 for supplying air from the outside of the room R to the inside of the room R is generated by the second blower fan 26, it is possible to introduce outside air into the room R separately from the air conditioning unit 3. .

  The heat exchanger 33 exchanges heat between the exhaust air by the air flow A5 exhausted by the first blower fan 25 and the intake air by the air flow A6 supplied by the second blower fan 26, specifically, Either heat exchange or sensible heat exchange is performed.

[Features of Fifth Embodiment]
(1)
In the floor-standing air conditioner 1 of the first embodiment, since the first blower fan 25 that generates the air flow A5 that discharges the dust G is further provided, the operation of discharging the dust G by a broom or the like becomes unnecessary. It is possible to more easily clean the floor surface F of the living room R.

  In addition, since the second blower fan 26 that generates the air flow A6 for supplying air from the outside of the living room R to the living room R is provided separately from the first blower fan 25, the living room R is separated from the air conditioning unit 3. It is possible to introduce outside air into the water.

(2)
Further, since the floor-standing air conditioner 1 further includes a heat exchanger 33, the air flow A6 exhausted by the air flow A5 exhausted by the first blower fan 25 and the air flow A6 supplied by the second blower fan 26. Therefore, the air conditioning performance of the floor-standing air conditioner 1 can be improved.

[Sixth Embodiment]
As shown in FIGS. 11 and 12, the floor-standing air conditioner 1 according to the sixth embodiment of the present invention includes a first blower fan 25, a second blower fan 26, a heat exchanger 33, and a first blower fan. 25 is different from the floor-standing air conditioner 1 of the first embodiment in that it further includes a damper 34 that switches the air flow, but the other configurations of the floor-standing air conditioner 1 of the first embodiment are different. It is common with the configuration.

The 1st ventilation fan 25 is a crossflow fan which produces | generates the air flow between the living room R which is an air-conditioning object space, and the exterior of the living room R. FIG. The first blower fan 25 is attached inside the space portion 7 of the dust discharge portion 6. The first blower fan 25 generates either an air flow A5 or A7 that exhausts air from the room R to the outside of the room R. The air flows A5 and A7 are switched by changing the position of the damper 34. The air flow A5 enters from the dust inlet 10, passes through the space 7 and the heat exchanger 33 by stopping the flow to the lower dust outlet 12 by the damper 34, and goes out of the room R from the blower outlet 35. . The air flow A7 enters from the dust inlet 10 and stops flowing to the heat exchanger 33 and the air outlet 35 by the damper 34, passes through the space 7 and exits from the lower dust outlet 12 to the outside of the room R. The 2 blower fans 26 are provided on the lower side of the air conditioning unit 3 separately from the first blower fan 25, and generate a cross flow for generating an air flow A6 for supplying air to the living room R from the outside of the living room R that is the air conditioning target space. I am a fan. The air flow A <b> 6 enters through the suction port 37, passes through the space portion 7 and the heat exchanger 33, and exits from the air outlet 36 to the inside of the living room R.

  The garbage G on the floor surface F of the living room R is sucked into the space 7 from the garbage inlet 10 by the air flow A7 generated by the first blower fan 25, and the lower garbage outlet below the bay window B together with the air flow A5. 12 is discharged outside the room R.

  On the other hand, since the air flow A <b> 6 for supplying air from the outside of the room R to the inside of the room R is generated by the second blower fan 26, it is possible to introduce outside air into the room R separately from the air conditioning unit 3. .

  The heat exchanger 33 exchanges heat between the exhaust air by the air flow A5 exhausted by the first blower fan 25 and the intake air by the air flow A6 supplied by the second blower fan 26, specifically, Perform either total heat exchange or sensible heat exchange.

  The damper 34 is a flat plate member made of synthetic resin that switches the air flows A5 and A7, and is slidably and rotatably attached to the lower portion of the dust discharge portion 6. The damper 34 is slid to the position shown in FIGS. 10 and 11 by driving means (not shown), thereby enabling the air flows A5 and A7 to be switched. Therefore, the dumper 34 discharges the waste G shown in FIG. 11 to the outside of the living room R by the damper 34 and the supply / exhaust for supplying / exhausting the air inside the living room R without discharging the dust G shown in FIG. It becomes possible to switch between modes.

[Features of Sixth Embodiment]
(1)
Since the floor-standing air conditioner 1 of the first embodiment further includes the first blower fan 25 that generates the air flow A7 that discharges the dust G, the operation of discharging the dust G by a broom or the like becomes unnecessary. It is possible to more easily clean the floor surface F of the living room R.

  In addition, since the second blower fan 26 that generates the air flow A6 for supplying air from the outside of the living room R to the living room R is provided separately from the first blower fan 25, the living room R is separated from the air conditioning unit 3. It is possible to introduce outside air into the water.

(2)
Further, since the floor-standing air conditioner 1 further includes a heat exchanger 33, the air flow A6 exhausted by the air flow A5 exhausted by the first blower fan 25 and the air flow A6 supplied by the second blower fan 26. Therefore, the air conditioning performance of the floor-standing air conditioner 1 can be improved.

(3)
Further, since the floor-standing air conditioner 1 further includes a damper 34 as a mode switching unit, the dumper 34 discharges the garbage G shown in FIG. It is possible to switch between the air supply / exhaust mode in which the air inside the room R is supplied / exhausted without discharging the dust G shown in FIG.

  The present invention can be widely applied to a floor-standing air conditioner installed on the floor surface of an air-conditioning target space.

The perspective view of the floor-standing air conditioning apparatus concerning 1st Embodiment of this invention. Sectional drawing of the floor-standing air conditioning apparatus of FIG. Sectional drawing of the floor-standing air conditioning apparatus concerning 2nd Embodiment of this invention. Sectional drawing of the floor-standing air conditioning apparatus concerning the modification of 2nd Embodiment of this invention. Sectional drawing which shows the state of the exhaust mode of the floor-standing air conditioning apparatus concerning 3rd Embodiment of this invention. Sectional drawing which shows the state of the air supply mode of the floor-standing air conditioning apparatus of FIG. Sectional drawing which shows the state of the external air processing mode of the floor-standing air conditioning apparatus of FIG. Sectional drawing of the floor-standing air conditioning apparatus concerning 4th Embodiment of this invention. Sectional drawing of the floor-standing air conditioning apparatus concerning the modification of 4th Embodiment of this invention. Sectional drawing of the floor-standing air conditioning apparatus concerning 5th Embodiment of this invention. Sectional drawing which shows the state of the air supply / exhaust mode of the floor-standing air conditioning apparatus concerning 6th Embodiment of this invention. Sectional drawing which shows the state of the dust discharge mode of the floor-standing air conditioning apparatus of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Floor-mounted air conditioner 2 Case 3 Air-conditioning part 6 Garbage discharge part 10 Garbage inlet 12 Lower garbage outlets 14, 20, 25 First ventilation fan 16 Side garbage outlet 21 Air flow switching mechanism 26 Second ventilation fan

Claims (15)

Case (2),
An air conditioning unit (3) housed inside the case (2) and harmonizing the air in the air conditioning target space;
A dust discharger (6) housed under the air conditioning unit (3) in the case (2) and discharging dust on the floor surface of the air conditioning target space;
With
The dust discharge part (6) has a dust inlet (10) arranged at the height of the floor surface of the air-conditioning target space.
Floor-standing air conditioner (1). The case (2) is fitted and attached to a bay window projecting from the wall of the air conditioning target space to the outside of the air conditioning target space,
The floor-standing air conditioner (1) according to claim 1. The case (2) has a lower dust outlet (12) for discharging dust under the bay window,
The floor-standing air conditioner (1) according to claim 2. The case (2) has a side dust outlet (16) for discharging dust in the lateral direction of the bay window.
The floor-standing air conditioner (1) according to claim 2. And further comprising opening / closing means (11) for opening and closing the dust inlet,
The floor-standing air conditioner (1) according to any one of claims 1 to 4. First air blowing means (14, 20, 25) for generating an air flow between the air-conditioning target space and the outside of the air-conditioning target space is further provided.
The floor-standing air conditioner (1) according to any one of claims 1 to 5. The first air blowing means (14, 20, 25) generates an air flow for exhausting air from the air conditioning target space to the outside of the air conditioning target space,
The floor-standing air conditioner (1) according to claim 6. An air flow switching means (21) for switching the air flow generated by the first air blowing means (20) in a predetermined direction;
The floor-standing air conditioner (1) according to claim 6. The air flow switching means (21) is either in a first direction for exhausting the air flow from the air conditioned space to the outside of the air conditioned space or in a second direction for supplying air to the air conditioned space. Switch,
The floor-standing air conditioner (1) according to claim 8. The air flow switching means (21) supplies the air flow from the air-conditioning target space to the outside of the air-conditioning target space in a first direction and supplies air from the outside of the air-conditioning target space to the air-conditioning target space. Switching to any one of a direction or a third direction for supplying air to the air conditioning unit (3) from the outside of the air conditioning target space,
The floor-standing air conditioner (1) according to claim 8. Separately from the first air blowing means (25), the apparatus further comprises second air blowing means (26) for supplying air from outside the air conditioning target space to the air conditioning target space.
The floor-standing air conditioner (1) according to any one of claims 6 to 10. The second air blowing means (26) is disposed on either the upper side or the lower side of the air conditioning unit (3).
The floor-standing air conditioner (1) according to claim 11. A heat exchanger (33) for performing heat exchange between the exhaust air exhausted by the first air blowing means (25) and the intake air supplied by the second air blowing means (26);
The floor-standing air conditioner (1) according to claim 11 or 12. A mode switching means (34) for switching between a dust discharge mode for discharging dust to the outside of the air-conditioning target space and a supply / exhaust mode for supplying / exhausting air inside the air-conditioning target space without discharging dust;
The floor-standing air conditioner (1) according to claim 13. The air conditioning unit (3) is an indoor / outdoor integrated system,
The floor-standing air conditioner (1) according to any one of claims 1 to 14.

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