JP2009068302A - Building with garage - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building with a garage which can restrain the exhaust gas inside a garage space from flowing into a residence space through a doorway between the residence space and the garage space. <P>SOLUTION: A house includes a habitable room like a living room and a garage adjacent to the habitable room. A partition wall partitioning the habitable room from the garage has the doorway 72 which is formed for intercommunication between these two. An opening/closing door unit 73 is fitted to the doorway 72. The opening/closing door unit 73 comprises a door frame 74 and an opening/closing door 75, by which the doorway 72 is opened and closed. A packing material 88 is provided in the door frame 74 at the position facing the opening/closing door 75 in its closed state. The opening/closing door 75 is press-fitted to the packing 88 under pressure in the closed state, and a degree of sealing between the opening/closing door 75 and the door frame 74 is improved. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a building with a garage having a garage as a part of the building.

Conventionally, a building with a garage in which a garage is installed in a building is known. Some buildings with a garage include a ventilation device in the garage (see, for example, Patent Document 1). In this case, exhaust gas from the vehicle is prevented from filling the garage. Some buildings with a garage are provided with doorways that connect the garage to the garage in order to improve access between the garage and the room (for example, see Patent Document 2).
Japanese Patent Laid-Open No. 10-160213 JP 2002-201803 A

  Here, in the configuration in which the doorway leading from the room to the garage is provided as described above, even if the ventilation device is provided and the garage is prevented from being filled with exhaust gas, the exhaust gas from the vehicle May flow into the living room through the doorway. If it does so, the comfort of a living room will be impaired and it is unpreferable.

  This invention is made in view of the said situation, and provides the building with a garage which can suppress that the exhaust gas in a garage space flows in into a room space through the entrance / exit which connects a room space to a garage space. It is for the purpose.

  Hereinafter, means and the like effective for solving the above-described problems will be described while showing functions and effects as necessary. In the following, in order to facilitate understanding, a corresponding configuration example in the embodiment of the invention is appropriately shown in parentheses, etc., but is not limited to the specific configuration shown in parentheses.

  The building with a garage (house 10) of the present invention is formed as a part of the building body, and is formed as a garage space (garage 12) in which a space for receiving the vehicle (car 13) is secured, and as a part of the building body. And is formed in a living room space (living room 11) adjacent to the garage space and a partition wall (partition wall 71) that partitions the garage space and the living room space, and enters and exits between the garage space and the living room space. For improving the degree of sealing between the doorway (gateway 72) for opening and closing, the opening and closing doors (opening and closing doors 75, 103) for opening and closing the doorway, and the peripheral portion of the doorway and the doorway in the closed state Means (upper rail 77 and packing 88, packing 104, vacuum pump 107 and the like).

  In a building where the garage space and the living room space are adjacent, and both spaces can be reached through the doorway between the garage space and the living room space, increase the degree of sealing between the closed door and the peripheral edge of the doorway Can do. Therefore, when the open / close door is in a closed state, the exhaust gas in the garage space can be prevented from flowing into the living room space through the doorway, and the comfort of the living room space is ensured.

  In addition, when the present invention is applied to a configuration in which at least an upper edge portion and a side edge portion of the open / close door face each other in the thickness direction of the partition wall in the closed state, the open / close door It is good also as a structure which improves a sealing degree by approaching the peripheral part of this to the peripheral part of the said entrance in the said thickness direction.

  The sealing degree improving means is a specifying means (external side communication device 43, indoor side communication device 44, exhaust gas sensor 65, garage side controller 41) for specifying whether or not exhaust gas is generated in the garage space. Step S501, step S502, etc.), change means (vacuum pump 107) for changing the degree of sealing between the peripheral edge of the doorway and the open / close door, and exhaust gas being generated or generated. A sealing degree control means for controlling the changing means so that the sealing degree between the closed door and the peripheral edge of the doorway is changed from a low state to a high state when specified by the specifying means. (Step S508, step S608 of the garage side controller 41) is preferable. In this case, only when it is necessary to increase the sealing degree, the sealing degree between the open / close door and the peripheral edge of the doorway is increased. Therefore, in a situation where it is not necessary to increase the sealing degree, the sealing degree can be maintained at a low state, and the above-described excellent effect can be obtained while suppressing the load when the opening / closing door is opened at the normal time.

  The exhaust gas detection means (exhaust gas sensor 65) for detecting the exhaust gas (for example, CO) in the garage space is provided, and the exhaust gas control means is configured to provide the exhaust gas in a state where the sealing degree is high. When the exhaust gas is no longer detected by the detection means, or when the detected exhaust gas concentration falls below the lower limit reference concentration, the sealing degree may be set to a low state.

  Further, the specifying means includes receiving means (indoor communication device 44) for receiving at least one of a start signal transmitted from the vehicle at the time of engine start or an operating signal transmitted from the vehicle during engine operation. It is good to set it as the structure which identifies that the exhaust gas is generated or has generate | occur | produced in the said garage space by receiving the said start signal or the said signal during operation in a receiving means. In this case, it is possible to specify whether or not exhaust gas is generated based on information received from the vehicle, without directly detecting the exhaust gas. In particular, in the configuration that receives the start signal, it can be predicted that exhaust gas will be generated, and the degree of sealing can be improved at the timing when exhaust gas discharge starts or at the timing before that. Note that the output timing of the start signal in the vehicle may be a timing at which a predetermined start operation by the user is performed.

  In addition, the specifying means includes warehousing detection means (outdoor communicator 43) for detecting that the vehicle enters the garage space, and the warehousing detection means detects that the vehicle enters the garage space. Therefore, it may be configured to specify that exhaust gas is generated in the garage space. In this case, when the vehicle enters the garage space, the sealing degree can be improved at the earliest possible timing.

  In a configuration in which the peripheral edge of the door is opposed to the peripheral edge of the doorway in the thickness direction of the partition wall when the door is closed, the sealing degree improving means A seal member (packing 88) that is provided on at least one of the peripheral edges and closes a gap between the peripheral edge of the open / close door and the peripheral edge of the doorway when the open / close door is closed; A guide rail (upper rail 77) for guiding the opening / closing door to the entrance / exit side so that the seal member is sandwiched between the periphery of the opening / closing door and the periphery of the entrance / exit in the closed state; A configuration is preferable. In this case, it is possible to realize a configuration in which the sealing degree is automatically improved by closing the open / close door without requiring a special actuator or control processing.

  In this configuration, an activation detection means (activation sensor 87) for detecting the presence or absence of a person around the entrance and an opening / closing drive means (open / close door) for opening / closing the opening / closing door based on the detection result of the activation detection means. And a drive unit 78). That is, the opening / closing door may be configured to be an automatic opening / closing type. In this case, the open / close door is basically in a closed state, and further, the sealing degree is increased.

  An air curtain device (air curtain device 91) that forms an air curtain with respect to the entrance / exit so as to prevent exhaust gas in the garage space from flowing into the living room space through the entrance / exit, and exhaust into the garage space Air curtain control for controlling the air curtain device so that the air curtain is formed when gas is generated or is generated and the door is opened or opened. It is good also as a structure further provided with a means (step S308 etc. of the garage side controller 41). In this case, even if the open / close door is in an open state, the air curtain is formed at the entrance and entrance, thereby suppressing the exhaust gas in the garage space from flowing into the living room space through the entrance and exit. be able to.

  The “open state” includes not only a state where the open / close door is completely opened, but also a state where the open / close door in the closed state slightly moves in the opening direction.

  Further, the air curtain control means may be configured to control the air curtain device so that the air curtain is formed when the closed door is opened or before it. In the situation where exhaust gas is generated in the garage space, if the air curtain is formed after the open / close door is opened, the exhaust gas flows into the living room space through the doorway until the air curtain is formed. Resulting in. On the other hand, according to this configuration, an air curtain is formed at least when the open / close door is opened, and exhaust gas in the garage space flows into the living room space through the doorway. It can suppress well.

  In addition, the air curtain control means may be configured to form the air curtain when the opening / closing door is closed when the air curtain is formed or when the opening / closing door is closed. The air curtain may be controlled so as to end. In the situation where exhaust gas is generated in the garage space, if the formation of the air curtain ends before the open / close door is closed, the exhaust gas enters and exits from the end to the closed state. Will flow into the living room space. On the other hand, according to this configuration, when the opening / closing door is closed or after the formation of the air curtain is completed, the exhaust gas in the garage space flows into the living room space through the entrance / exit. It can suppress favorably.

  A ventilator (ventilator 61) for exhausting the air in the garage space to the outside of the garage space that is not the living room space, and an opening (entrance / exit 21, An opening / closing device (shutter device 22, awning 32) for opening and closing the ventilation opening 31), and when the exhaust gas is generated or generated in the garage space, the ventilation device performs ventilation and the opening / closing It is good also as a structure further provided with the ventilation control means (step S305, step S306, etc. of the garage side controller 41) which makes the said opening an open state with an apparatus. In this case, exhaust gas in the garage space is discharged out of the garage space through the ventilator, and negative pressure is suppressed in the garage space by opening the opening provided in the partition wall. The Therefore, ventilation in the garage space can be performed satisfactorily.

(First embodiment)
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. In the present embodiment, in a building with a garage, exhaust gas from an automobile (vehicle) parked in the garage can be prevented from flowing into the living room through an entrance between the garage and the living room. FIG. 1 is an explanatory diagram showing a schematic configuration of a garage portion of a house 10 that is a building with a garage and its surroundings.

  As shown in FIG. 1, a garage (garage) 12 is provided in a house 10 adjacent to a living room 11 such as a living room. The garage 12 is a so-called inner garage that is integrally provided in the house 10, and includes a warehousing space 14 in which the automobile 13 can be stored, and a platform 15 that is provided adjacent to the warehousing space 14. ing.

  In addition, the platform 15 has a higher floor than the storage space 14, and the height of the floor is the same as the living room 11. The platform 15 is formed so as to surround three sides of the storage space 14 that is rectangular in plan view, and is provided with an underfloor storage 16 and a jacuzzi (not shown).

  The entrance / exit 21 is provided with an entrance / exit 21 for entering / exiting between the entrance / exit space 14 and the outside, and a shutter device 22 is provided at the entrance / exit 21. FIG. 2 is an explanatory diagram for explaining the configuration of the shutter device 22 and its periphery. In FIG. 2, for convenience of explanation, illustration of guide rails provided at both left and right ends of the shutter device 13 is omitted.

  The shutter device 22 includes a horizontally long box-shaped shutter case 23 attached above the entrance / exit 21 on the outdoor side, and a slat-type shutter curtain 24 accommodated while being wound in the shutter case 23. ing. The shutter curtain 24 is configured by connecting a number of slats 25 in the vertical direction. Many slats 25 are partially engaged with each other in the vertical direction. A winding drum is connected to the uppermost slat among the many slats 25, and the winding drum is rotated in either the forward or reverse direction by a winding drive unit 26 made of an electric motor or the like. The shutter curtain 24 is wound around the shutter case 23 or pulled out from the shutter case 23. The entrance / exit 21 is closed when the shutter curtain 24 is pulled out (lowered) from the shutter case 23, and the entrance / exit 21 is opened when the shutter curtain 24 is wound (up) by the shutter case 23. .

  An opening / closing guide mechanism 27 for opening and closing each slat 25 is provided on the side of the shutter curtain 24. The open / close guide mechanism 27 has an engagement link portion 28 that can be engaged with a part of each slat 25, and the slat 25 can be opened and closed by the engagement link portion 28. Here, when each slat 25 is in a closed state, the engagement link portion 28 does not engage with each slat 25, and when each slat 25 is in an open state, the engagement link portion 28 engages with each slat 25. Thus, the slat 25 is inclined. In this case, the open / close guide mechanism 27 is driven by the slat drive unit 29 made of an electric motor or the like, so that the slats 25 are inclined at the same time. When each slat 25 is in an open state, air permeability to the outside in the garage 12 is improved even when the doorway 21 is closed.

  As shown in FIG. 1, a ventilation opening 31 is formed above the doorway 21, and an awning 32 for opening and closing the ventilation opening 31 is provided. As shown in FIG. 2, an awning drive unit 33 including an electric motor for opening and closing the awning 32 is provided on the side of the awning 32. The awning 32 is connected to the awning drive unit 33 via a link 34. It is connected to. The upper end of the awning 32 is rotatably supported, and the awning 32 is opened and closed by driving the link 34 by the awning drive unit 33. When the awning 32 is in the open state, air permeability with the outside in the garage 12 is improved.

  The winding drive unit 26, the slat drive unit 29, and the awning drive unit 33 are each driven by a drive signal output from a garage side controller 41 provided in the garage 12. In addition, the garage side controller 41 can wirelessly communicate with the vehicle side controller 42 provided in the automobile 13 through the communication devices 43 and 44. As shown in FIG. 1, the communication devices 43 and 44 are installed on the outdoor side and the indoor side of the garage 12. The outdoor side communication device 43 is installed so as to be able to communicate with the vehicle side controller 42 located around the garage 12 (for example, a range of 5 m from the shutter device 22) outdoors, and the indoor side communication device 44 is located in the garage 12. It is installed so as to be able to communicate with the vehicle-side controller 42. The garage side controller 41 drives the drive units 26, 29, and 33 based on the result of communication with the vehicle side controller 42. This will be described later.

  In the storage space 14 of the garage 12, a lift device 51 and a luggage transport device 52 are installed. FIG. 3 is an explanatory diagram for explaining the lift device 51 and the luggage transport device 52.

  The lift device 51 includes a lift part 53 having a size that allows the automobile 13 to be mounted thereon, and a lift drive part 54 for moving the lift part 53 up and down. The lift part 53 is a lift drive part 54. Is moved between a ground position that is approximately the same height as the ground and a floor position that is approximately the same height as the platform 15. By setting the lift portion 53 to the floor position, it becomes easy to get on and off the vehicle 13 from the platform 15 on the side of the vehicle 13. In particular, a resident who needs a wheelchair does not need to go up and down between the floor position and the ground position when getting on and off the automobile 13. Note that a guard 55 is provided at an end of the lift portion 53 on the entrance / exit 21 side to prevent a child or the like from entering the lift drive portion 54 when the lift portion 53 moves up and down.

  In addition, the luggage transport device 52 includes a rail 56 provided on a wall surface in the garage 12 and a traveling body 57 that travels along the rail 56. The rail 56 is formed to extend vertically and horizontally, and the traveling body 57 is formed so as to be able to travel on the rail 56 while carrying a load. Then, as the traveling body 57 travels along the rail 56, the load from the second-floor space 17 on the upper floor of the garage 12 is transported by the lift device 51 to the vicinity of the trunk of the vehicle 13 and the roof in the floor position. It can be done.

  The lift device 51 and the load transport device 52 are each driven by a drive signal output from the garage controller 41. Further, the garage side controller 41 is electrically connected to a garage side operation unit 58 provided in the garage 12, and the garage side operation unit 58 is operated by a resident to thereby raise the lift device 51 and the luggage transport device. 52 is driven. Incidentally, the lift device 51 and the baggage transport device 52 may be omitted, and when the baggage transport device 52 is not provided in this way, the baggage is exchanged between the second floor space 17 and the garage 12. The opening 17a is not necessary.

  Next, the ventilation device 61 of the garage 12 will be described.

  The garage 12 is provided with a ventilation device 61 as shown in FIG. The ventilator 61 is attached by opening a step portion between the storage space 14 and the platform 15, and a fan 62 for discharging the air in the garage 12 to the outside of the garage 12, and for driving the fan 62. A fan motor 63 and a duct 64 for discharging the air in the garage 12 drawn through the fan 62 to the outside through the underfloor space are provided. Exhaust gas from the automobile 13 parked in the garage 12 is discharged out of the garage 12 when the ventilation device 61 operates. The ventilation device 61 is driven by a drive signal output from the garage side controller 41.

  The ventilator 61 is provided with an exhaust gas sensor 65 for detecting CO (carbon monoxide). When the exhaust gas sensor 65 is a semiconductor-type ceramic sensor, the resistance value of the sensor element changes in proportion to the change in the concentration of carbon monoxide in the exhaust gas when the sensor element incorporated in the exhaust gas sensor 65 is activated with a heater at a high temperature. Will be. The exhaust gas sensor 65 is electrically connected to the garage-side controller 41. The garage-side controller 41 determines a change in the exhaust gas concentration from the change in the resistance value of the sensor element in the exhaust gas sensor 65, and drives the ventilation device 61 and the like. . This will be described later.

  Next, the automatic opening / closing door (automatic door) 75 will be described. In the following description, FIG. 4 and FIG. 5 will be referred to in addition to FIG. 4 and 5 are explanatory diagrams for explaining the opening and closing door 75. FIG.

  An entrance / exit 72 for entering / exiting both spaces is formed in the partition wall 71 that partitions the living room 11 and the garage 12, and an opening / closing door unit 73 is attached to the entrance / exit 72. As shown in FIG. 4, the opening / closing door unit 73 includes a door frame 74 and an opening / closing door 75.

  The door frame 74 is composed of a three-way frame, and an upper rail 77 is built in the upper frame 76 along the upper frame 76 and an opening / closing door driving unit 78 for opening / closing the opening / closing door 75 is built in. The opening / closing door driving unit 78 is a linear motor type driving device. The open / close door 75 is a hanging type without a rail on the floor. Further, the opening / closing door drive unit 78 is driven by a drive signal output from the garage controller 41.

  The open / close door 75 is provided with an upper roller portion 81 that rolls while being locked on the upper rail 77 at its upper end, and is a one-sided sliding door that can slide along the rail 56. In addition to the upper roller portion 81, a power receiving portion 82 that receives power from the opening / closing door driving portion 78 is provided at the upper end of the opening / closing door 75, and the power receiving portion 82 provides power from the opening / closing door driving portion 78. In response, the open / close door 75 slides in the opening direction or the closing direction. The opening / closing door 75 is not limited to the linear motor type, and may be a driving belt type.

  The open / close door 75 is configured to be switchable between an automatic state and a manual state. In the automatic state, the open / close door 75 is automatically opened and closed, and in the manual state, the open / close door 75 can be manually opened and closed. In the manual state, when the open / close door 75 is opened, the open state is maintained even if the hand is released. Switching between the automatic state and the manual state of the open / close door 75 is performed by operating a room-side operation unit 85 provided in the room 11 by a resident. That is, the room-side operation unit 85 is electrically connected to the garage-side controller 41, and the drive state of the opening / closing door drive unit 78 is switched by operating the room-side operation unit 85 to switch between the automatic state and the manual state. Is switched.

  As shown in FIG. 4, the door frame 74 is provided with an opening detection sensor 86 that detects opening and closing of the door. Further, as shown in FIG. 1, activation sensors 87 are provided on the side of the door frame 74 on the side of the living room 11 and the side of the garage 12. The activation sensor 87 detects the presence / absence of a person using a predetermined area on the side of the living room 11 and a predetermined area on the side of the garage 12 as detection areas. In this case, the opening detection sensor 86 and the activation sensor 87 are electrically connected to the garage controller 41, and in the situation where the open / close door 75 is set to the automatic state, the detection results of the sensors 86 and 87 are not included. Based on this, the garage controller 41 automatically opens and closes the open / close door 75.

  Here, packing 88 is provided in the door frame 74 at a portion facing the front and rear of the open / close door 75 in the closed state, as shown in the partial enlarged view of FIG. The packing 88 is formed of an elastic body such as synthetic rubber. The packing 88 is continuously formed so as to face the entire upper edge and left and right side edges of the open / close door 75 in the closed state, and is further provided in an inner and outer double. In addition, it is not limited to this, For example, the packing 88 may be provided by single.

  When the open / close door 75 is in a closed state, the open / close door 75 is pressure-bonded to the packing 88 so that the degree of sealing between the open / close door 75 and the door frame 74 is naturally increased. Specifically, as shown in FIG. 5 (a), the upper rail 77 is in a position where the open / close door 75 is separated from the door frame 74 in the open state, and is closed as shown in FIG. 5 (b). In the case of the state, the opening / closing door 75 is formed so as to be dropped into a position approaching the door frame 74 side by its own weight. The open / close door 75 is a suspended type in which the lower rail is not provided as described above. Therefore, in the closed state, the opening / closing door 75 is crimped to the packing 88 (contacts the packing 88 so as to compress the packing 88), and the packing 88 is elastically deformed, whereby the opening / closing door 75 and the door frame 74 are compressed. The degree of sealing between the two is naturally increased. Therefore, the exhaust gas of the automobile 13 stopped in the garage 12 can be prevented from flowing into the living room 11 through the entrance / exit 72.

  Next, the air curtain device 91 will be described. FIG. 6 is an explanatory diagram for explaining the air curtain device 91.

  As shown in FIG. 6, an air curtain device 91 is installed above the entrance / exit 72 on the garage 12 side. The air curtain device 91 includes an air curtain driving unit 92 including a blower and the like, and a blowing unit 93 that blows out air from the air curtain driving unit 92 downward. In this case, the horizontal width of the blowout portion 93 is wider than the horizontal width of the entrance / exit 72, and the left and right ends of the blowout portion 93 are positioned laterally outside the left and right ends of the entrance / exit 72.

  The air curtain driving unit 92 is driven by a drive signal output from the garage side controller 41, and the air curtain driving unit 92 is driven to cover the whole or substantially the entire entrance / exit 72 on the garage 12 side. 94 is formed. By forming the air curtain 94, the exhaust gas in the garage 12 is prevented from flowing into the living room 11 through the entrance / exit 72 even when the open / close door 75 is open.

  The air curtain device 91 only needs to be able to form the air curtain 94 with respect to the entrance / exit 72, and the specific configuration thereof is arbitrary. For example, the air curtain may be formed by blowing air from the left and right sides of the entrance / exit 72. The air curtain device 91 is embedded in the floor, and the air curtain is formed by blowing air from below the entrance / exit 72. It is good also as a structure.

  Next, the electrical configuration of the garage system will be described with reference to FIG. FIG. 7 is a block diagram for explaining the electrical configuration.

  The garage side controller 41 is mainly composed of a well-known microcomputer having a CPU 41a, various memories 41b such as ROM and RAM, and the like. The garage side controller 41 receives signals from the outdoor side communication device 43, the indoor side communication device 44, the garage side operation unit 58, the exhaust gas sensor 65, the open detection sensor 86, the activation sensor 87, and the room side operation unit 85. A drive signal is transmitted to the take-up drive unit 26, the slat drive unit 29, the awning drive unit 33, the lift drive unit 54, the luggage transport device 52, the ventilation device 61, the open / close door drive unit 78, and the air curtain drive unit 92.

  In this case, the garage-side controller 41 receives warehousing information such as vehicle ID information from the vehicle 13 via the outdoor side communication device 43 and the engine is being driven from the vehicle 13 via the indoor side communication device 44. The driving state information indicating this is received. Based on these reception results, a drive signal is transmitted to the take-up drive unit 26 to cause the shutter curtain 24 to be pulled out or taken up (shutter opening / closing process). Note that an operation signal from the garage side operation unit 58 or an operation signal from a remote control device (not shown) may be received to cause the shutter curtain 24 to be pulled out or taken up.

  In addition, the garage side controller 41 transmits a drive signal to the opening / closing door driving unit 78 based on the signals received from the activation sensor 87 and the opening detection sensor 86 to open / close the opening / closing door 75 (door opening / closing process). . Moreover, the garage side controller 41 switches the transmission state and stop state of the drive signal to the door drive unit 78 based on the signal received from the room side operation unit 85, thereby automatically and manually opening and closing the door 75. (Switching between states).

  Further, the garage controller 41 determines whether or not the exhaust gas concentration (CO concentration) has reached the ventilation start reference concentration based on the signal received from the exhaust gas sensor 65, and based on the determination result, the ventilation device A drive signal is transmitted to 61 to start and stop ventilation, and a drive signal is transmitted to the slat drive unit 29 and the awning drive unit 33 to open and close the slats 25 and the awning 32 (ventilation process). Incidentally, the ventilation process is executed based on receiving the warehousing information or the driving state information. Further, in the ventilation process, a drive signal is transmitted to the air curtain driving unit 92 according to the situation to cause the formation of the air curtain and the completion of the formation.

  Further, the garage side controller 41 operates the lift driving unit 54 and the baggage transport device 52 based on the signal received from the garage side operation unit 58 (lift-up process and baggage transport process).

  Next, among the various processes executed by the garage side controller 41, the door opening / closing process and the ventilation process will be described in detail. The door opening / closing process and the ventilation process are executed as part of a series of processes including other processes.

  First, the door opening / closing process will be described with reference to the flowchart of FIG.

  In the door opening / closing process, it is determined in step S101 whether or not it is in an automatic state. Specifically, it is determined whether or not an automatic state flag (automatic state information) is stored (stored) in an automatic state flag storage buffer provided in the memory 41b. The automatic state flag is stored when the room-side operation unit 85 is operated and set to the automatic state, and is erased when the room-side operation unit 85 is operated and set to the manual state.

  If it is not in the automatic state, the door opening / closing process is terminated. On the other hand, if it is in the automatic state, it is determined in step S102 whether the open / close door 75 is open. The determination of whether or not it is in the open state is performed by specifying whether the detection result of the open detection sensor 86 is ON or OFF.

  If it is not in the open state, it is determined in step S103 whether the activation sensor 87 is ON. If it is not ON, the door opening / closing process is terminated. If it is ON, it is determined in step S104 whether or not it is in a ventilation state. Specifically, it is determined whether or not a ventilation state flag (ventilation state information) is stored (stored) in a ventilation state flag storage buffer provided in the memory 41b. The ventilation state is set and canceled by a ventilation process described later. When it is not in the ventilation state, the process proceeds to step S106 without executing the process of step S105. In step S106, an opening process is executed, and then the door opening / closing process is terminated. When the opening process is executed, an opening driving signal is transmitted to the opening / closing door driving unit 78, and the opening / closing door 75 slides in the opening direction until it reaches the maximum opening position. And the open state is maintained until the closing process mentioned later is performed.

  On the other hand, if it is in the ventilation state, it is determined in step S105 whether or not the air curtain driving unit 92 is operating. If the air curtain drive unit 92 is not in operation, the main door opening / closing process is terminated. If the air curtain drive unit 92 is in operation, the door opening / closing process is terminated after executing the opening process in step S106. To do. By performing the processing of step S104 and step S105 as described above, the open / close door 75 is not automatically opened until the air curtain 94 is formed even if the activation sensor 87 is turned on in the ventilation state. Absent.

  If it is determined in step S102 that it is in the open state, it is determined in step S107 whether the activation sensor 87 is OFF. If it is not OFF, the door opening / closing process is terminated. If it is OFF, the door opening / closing process is terminated after the closing process is executed in step S108. By performing the closing process, a closing drive signal is transmitted to the opening / closing door driving unit 78, and the opening / closing door 75 slides in the closing direction until the closing door 75 is in the closed position. Then, the closed state is maintained until the opening process is executed.

  Next, the ventilation process will be described with reference to the flowchart of FIG.

  In the ventilation process, it is determined whether or not the ventilation state is set in step S201. If the ventilation state is not established, the start ventilation process is terminated after executing the start process in step S202. If the ventilation state is established, the ventilation process is terminated after executing the ventilation time process in step S203. Hereinafter, the start process and the ventilation process will be described in detail.

  First, the start process will be described with reference to the flowchart of FIG.

  In the start processing, in step S301, it is determined whether or not the exhaust gas concentration detected by the exhaust gas sensor 65 has reached the ventilation start reference concentration. In step S <b> 302, it is determined whether warehousing information is received from the vehicle-side controller 42 of the automobile 13 through the outdoor-side communication device 43.

  By determining whether or not the exhaust gas concentration has reached the ventilation start reference concentration, it is determined whether or not the vehicle 13 is idling in the garage 12 or is about to leave. In particular, by performing the process of step S301, it is directly determined whether or not the exhaust gas is generated in the garage 12. Further, it is determined whether or not the car 13 is about to enter the warehouse by determining whether or not the receipt information is received. In particular, it is possible to predict whether or not the exhaust gas will be exhausted in the garage 12 in the future by executing the process of step S302.

  If a negative determination is made in both step S301 and step S302, the start processing is terminated as it is. On the other hand, when an affirmative determination is made in at least one of step S301 and step S302, the process proceeds to step S303. In step S303, the ventilation state is set.

  In a succeeding step S304, it is determined whether or not the shutter curtain 24 is pulled out and the doorway 21 is opened. When the shutter curtain 24 is wound up and the doorway 21 is in the open state, the first ventilation start process is executed in step S305. In the first ventilation start process, ventilation is started by transmitting a drive signal to the ventilation device 61. Further, the awning 32 is opened by transmitting a drive signal to the awning drive unit 33. Thus, by making the awning 32 open, it is possible to prevent the inside of the garage 12 from becoming a negative pressure and to perform ventilation well. Thereafter, the process proceeds to step S307.

  On the other hand, when the shutter curtain 24 is pulled out and the doorway 21 is closed in step S304, the second ventilation start process is executed in step S306. In the second ventilation start process, in addition to the processes in the first ventilation start process, a slat 25 is opened by transmitting a drive signal to the slat drive unit 29. Thus, by making the slat 25 into an open state, it becomes possible to prevent the inside of the garage 12 from becoming a negative pressure more reliably and to perform ventilation well. Thereafter, the process proceeds to step S307.

  Incidentally, the open state of the slat 25 is switched to the closed state when the shutter curtain 24 is wound. When the shutter curtain 24 is pulled out in the ventilation state and the slat 25 is in the closed state, the slat 25 is switched to the open state.

  In step S307, based on the signal received from the opening detection sensor 86, it is determined whether or not the open / close door 75 is open. When the open / close door 75 is not in the open state, the present start process is terminated as it is. If the open / close door 75 is in the open state, the air curtain operation start process is executed in step S308, and then the start process is terminated. In the air curtain operation start process, a drive signal is transmitted to the air curtain drive unit 92 to start the formation of the air curtain 94.

  Here, in the present house 10, when the open / close door 75 is in the closed state as described above, the open / close door 75 is crimped to the packing 88 of the door frame 74 to seal between the open / close door 75 and the door frame 74. The degree is increased. Therefore, in a situation where the open / close door 75 is in the closed state, the exhaust gas of the automobile 13 in the garage 12 is prevented from flowing into the living room 11 through the entrance / exit 72.

  However, it is assumed that the exhaust gas starts to be discharged in a situation where the open / close door 75 is open. In particular, the open / close door 75 can be switched from an automatic state to a manual state, and it is conceivable that the open state of the open / close door 75 is maintained in a manual state. For example, when the living room 11 is ventilated through the garage 12, the state in the garage 12 (the state of the children in the garage 12) is made visible from the room 11 side. Cases can be considered. In such a case, the exhaust gas of the automobile 13 in the garage 12 may flow into the living room 11 through the entrance / exit 72. On the other hand, even if the exhaust gas is exhausted in the situation where the open / close door 75 is open by executing the processing of step S307 and step S308 as described above, the exhaust gas flows into the living room 11. Inflow is suppressed by the air curtain 94.

  Next, the ventilation process will be described with reference to the flowchart of FIG.

  In the ventilation process, it is determined in step S401 whether or not the exhaust gas concentration detected by the exhaust gas sensor 65 is lower than the ventilation end reference concentration. In this case, the ventilation end reference concentration is set to be lower than the ventilation start reference concentration, thereby preventing repeated switching of the ventilation state. However, the present invention is not limited to this, and both concentrations may be the same. In step S <b> 402, it is determined whether drive state information is received from the vehicle-side controller 42 of the automobile 13 through the indoor-side communication device 44.

  If a negative determination is made in both step S401 and step S402, a ventilation termination process is executed in step S403. In the ventilation end process, the transmission of the drive signal to the slat drive unit 29 and the awning drive unit 33 is stopped, so that the slats 25 and the awning 32 that are in the open state are closed. Moreover, the operation | movement of the ventilation apparatus 61 is stopped by stopping transmission of the drive signal to the ventilation apparatus 61. FIG. When the air curtain 94 is formed, the formation of the air curtain 94 is stopped by stopping the transmission of the drive signal to the air curtain driving unit 92. Also, release the ventilation status setting. On the other hand, when an affirmative determination is made in at least one of step S401 and step S402, the ventilation state continuation process of steps S404 to S409 is executed.

  Here, as described above, whether or not the driving state information is received is determined in step S402, and when the driving state information is received, the ventilation end process is performed even if the exhaust gas concentration is lower than the ventilation end reference concentration. The reason for not executing is as follows. For example, when the ventilation state is set based on reception of warehousing information in the start process (FIG. 10), it is considered that the exhaust gas concentration is lower than the ventilation end reference concentration at that time. Then, it is assumed that the ventilation state is immediately ended even though the entry of the automobile 13 into the garage 12 is predicted and the ventilation state is set. On the other hand, the occurrence of such inconvenience can be suppressed by adopting the above processing configuration. In step S402, it is determined whether or not the driving state information is received and whether or not the warehousing information is received. If any one of the information is received, the ventilation end process may not be executed. .

  In the ventilation state continuation process, it is determined in step S404 whether the activation sensor 87 is ON. If the activation sensor 87 is ON, it is determined in step S405 whether or not the air curtain driving unit 92 is operating. When the air curtain driving unit 92 is in operation, the main ventilation process is terminated as it is. If the air curtain driving unit 92 is not in operation, the air curtain operation start process is executed in step S406, and then the main ventilation process is terminated.

  On the other hand, if it is determined in step S404 that the activation sensor 87 is not ON, based on the signal received from the opening detection sensor 86 in step S407, is the open / close door 75 open? Determine whether or not. If the open / close door 75 is in the open state, the main ventilation process is terminated. If the open / close door 75 is not open, it is determined in step S408 whether or not the air curtain drive unit 92 is operating. When the air curtain driving unit 92 is not in operation, the main ventilation process is terminated. When the air curtain driving unit 92 is operating, the air curtain operation end process is executed in step S409, and then the main ventilation process is ended. In the air curtain operation end process, the formation of the air curtain 94 is stopped by stopping the transmission of the drive signal to the air curtain drive unit 92.

  Here, by performing the processing of step S404 and step S407, even if the start sensor 87 is OFF, if the open / close door 75 is open, the air curtain operation end processing is not performed. It is possible to prevent the formation of the air curtain 94 from being stopped although the open / close door 75 is in the open state.

  According to the embodiment described in detail above, the following excellent effects are obtained.

  In the house 10 in which the garage 12 and the living room 11 are adjacent to each other, and can be moved to both spaces through the doorway 72 between the garage 12 and the living room 11, when the open / close door 75 for opening and closing the doorway 72 is closed, The open / close door 75 is pressure-bonded to the packing 88 of the door frame 74 so as to increase the degree of sealing between the open / close door 75 and the door frame 74. This prevents the exhaust gas in the garage 12 from flowing into the living room 11 through the doorway 72 when the open / close door 75 is closed.

  In particular, when the door 75 is closed, the packing 88 is crimped by the weight of the door 75. Thereby, it will be in the state by which the sealing degree was improved naturally by making the opening-and-closing door 75 into a closed state. Therefore, in a situation where the open / close door 75 is in a closed state, it is possible to prevent the exhaust gas from flowing into the living room 11 no matter what timing exhaust gas is generated. Further, according to the present configuration, the configuration can be simplified in that no special actuator or control process is required to increase the sealing degree. Incidentally, since the open / close door 75 is of an automatic opening / closing type, it is basically in a closed state in an automatic state, and further, in a closed state, the degree of sealing is always increased.

  When the open / close door 75 is open in the ventilation state, the air curtain 94 is formed on the entrance / exit 72 by the air curtain device 91. Thereby, even if it is the situation where the opening-and-closing door 75 is an open state, it can suppress that the exhaust gas in the garage 12 flows into the living room 11 through the entrance / exit 72. FIG.

  When the open / close door 75 is changed from the closed state to the open state in the ventilation state, the air curtain 94 is formed before the open / close door 75 is opened. Assuming a configuration in which the air curtain 94 is formed after the open / close door 75 is opened, the exhaust gas flows into the living room 11 through the entrance / exit 72 until the air curtain 94 is formed. On the other hand, according to this configuration, the air curtain 94 is formed at least when the open / close door 75 is opened, and the exhaust gas in the garage 12 flows into the living room 11 through the entrance / exit 72. It can suppress favorably.

  Further, when the open / close door 75 is changed from the open state to the closed state in the ventilation state, the formation of the air curtain 94 is ended after the open / close door 75 is closed. Assuming a configuration in which the formation of the air curtain 94 is completed before the opening / closing door 75 is closed, the exhaust gas flows into the living room 11 through the entrance / exit 72 from the end to the closing state. On the other hand, according to the present configuration, the exhaust gas in the garage 12 enters the living room 11 through the entrance / exit 72 by completing the formation of the air curtain 94 at a timing after the opening / closing door 75 is closed. It can suppress favorably flowing in.

  In addition, the formation timing of the air curtain 94 and the end timing of the formation are performed using the activation sensor 87 of the open / close door 75 as described above. Thereby, the said outstanding effect can be acquired, aiming at the simplification of a structure.

(Second Embodiment)
In the present embodiment, the configuration for increasing the sealing degree between the open / close door 75 and the door frame 74 is different from that of the first embodiment. Therefore, a configuration different from the first embodiment will be described below. FIG.12 and FIG.13 is explanatory drawing for demonstrating the door unit 101 in this Embodiment. In FIG. 12 and FIG. 13, the same components as those in the first embodiment are denoted by the same reference numerals and the description thereof is basically omitted.

  As shown in FIG. 12, the open / close door unit 101 includes a door frame 102 and an open / close door 103. Similarly to the door frame 74 in the first embodiment, the door frame 102 has a three-sided frame, and includes an upper rail and a linear motor type driving device. The open / close door 103 is a hanging-type single sliding door, similar to the open / close door 75 in the first embodiment.

  As in the first embodiment, a packing 104 is provided on the door frame 102 at a portion facing the peripheral edge of the open / close door 103 in the closed state. The packing 104 is continuously formed so as to face the entire upper edge and left and right side edges of the open / close door 103 in the closed state, and is further provided in an inner and outer double. When the open / close door 103 is in a closed state, as shown in FIG. 13, the upper edge portion and the left and right side edge portions of the open / close door 103 are in contact with the packing 104, and the door frame 102 and the open / close door 103 are not connected. A sealed space is formed.

  An opening 105 is formed at a portion of the door frame 102 sandwiched between the pair of packings 104. As shown in FIG. 12, a plurality of the openings 105 are arranged in parallel along the packing 104, and are arranged in parallel across the entire upper, lower, left, and right between the packings 104. In addition, as shown in FIG. 13, a series of tubes 106 communicated with the respective openings 105 are built in the door frame 102. The tube 106 is connected to a vacuum pump 107 arranged in parallel with the door frame 102. The vacuum pump 107 receives a vacuuming drive signal from the garage-side controller 41 and performs vacuuming. Receive the signal and release to the atmosphere.

  By performing evacuation by the vacuum pump 107, the open / close door 103 is drawn toward the packing 104, and the sealing degree between the open / close door 103 and the door frame 102 is improved. On the other hand, when the atmosphere is released by the vacuum pump 107 in this state, the state in which the open / close door 103 is attracted to the packing 104 side is released, and the sealing degree between the open / close door 103 and the door frame 102 is reduced. .

  Next, the start process in the present embodiment will be described with reference to the flowchart of FIG.

  In the start process, it is determined in step S501 whether start information is received from the vehicle-side controller 42 of the automobile 13 through the indoor-side communication device 44. The start information is information transmitted from the vehicle-side controller 42 when the engine of the automobile 13 is started. In step S <b> 502, it is determined whether warehousing information is received from the vehicle-side controller 42 of the automobile 13 through the outdoor-side communication device 43. As described above, by executing the processing of step S501 and step S502, it is possible to predict whether or not exhaust gas will be generated in the garage 12 in the future.

  If a negative determination is made in both step S501 and step S502, the start processing is terminated as it is. On the other hand, when an affirmative determination is made in at least one of step S501 and step S502, the process proceeds to step S503. In step S503, the ventilation state is set.

  In a succeeding step S504, it is determined whether or not the shutter curtain 24 is pulled out and the doorway 21 is opened. If the shutter curtain 24 is wound and the doorway 21 is in the open state, the first ventilation start process is executed in step S505, and then the process proceeds to step S507. The contents of the first ventilation start process are the same as those in the first embodiment. On the other hand, if the shutter curtain 24 is pulled out and the entrance / exit 21 is closed in step S504, the process proceeds to step S507 after executing the second ventilation start process in step S506. The contents of the second ventilation start process are the same as those in the first embodiment.

  In step S507, based on the signal received from the opening detection sensor 86, it is determined whether or not the open / close door 103 is open. If the open / close door 103 is not in the open state, the vacuum pump operation start process is executed in step S508, and then the start process is terminated. In the vacuum pump operation start processing, a vacuum driving signal is transmitted to the vacuum pump 107 to evacuate the sealed space between the open / close door 103 and the door frame 102, and between the open / close door 103 and the door frame 102. Improve the degree of sealing. On the other hand, if the open / close door 103 is in the open state, the air curtain operation start process is executed in step S509, and then the start process is terminated.

  Next, ventilation processing in the present embodiment will be described with reference to the flowchart of FIG.

  In the ventilation process, it is determined in step S601 whether or not the exhaust gas concentration detected by the exhaust gas sensor 65 is below the ventilation end reference concentration. In step S <b> 602, it is determined whether driving state information is received from the vehicle-side controller 42 of the automobile 13 through the indoor-side communication device 44.

  If a negative determination is made in both step S601 and step S602, a ventilation termination process is executed in step S603. In the ventilation end process, in addition to the processing contents of the ventilation end process in the first embodiment, when the vacuum pump 107 is in operation, an opening drive signal is transmitted to the vacuum pump 107 to open the door 103 and the door. The sealed space between the frame 102 is opened to the atmosphere. On the other hand, when an affirmative determination is made in at least one of step S601 and step S602, the ventilation state continuation process of steps S604 to S616 is executed.

  In the ventilation state continuation process, it is determined in step S604 whether the door 103 is in an automatic state. If it is in the automatic state, it is determined in step S605 whether the activation sensor 87 is ON. If the activation sensor 87 is not ON, it is determined in step S606 based on the signal received from the opening detection sensor 86 whether or not the open / close door 103 is open. If the open / close door 103 is in the open state, the process directly proceeds to step S611. If the open / close door 103 is not open, it is determined in step S607 whether the vacuum pump 107 is operating. If the vacuum pump 107 is operating, the process proceeds directly to step S611. If the vacuum pump 107 is not in operation, the process proceeds to step S611 after executing the vacuum pump operation start process in step S608. If it is determined in step S605 that the activation sensor 87 is ON, it is determined in step S609 whether or not the vacuum pump 107 is operating. If the vacuum pump 107 is not operating, the process proceeds directly to step S611. If the vacuum pump 107 is in operation, the process proceeds to step S611 after executing the vacuum pump operation end process in step S610. In the vacuum pump operation end process, an opening drive signal is transmitted to the vacuum pump 107 to open the sealed space between the open / close door 103 and the door frame 102 to the atmosphere, and between the open / close door 103 and the door frame 102. Reduce sealing.

  That is, with respect to the degree of sealing between the open / close door 103 and the door frame 102, the mode when the open / close door 103 is in an automatic state in the ventilation state is as follows. When the opening / closing door 103 is in a closed state, evacuation of the sealed space is started, and the degree of sealing between the opening / closing door 103 and the door frame 102 is improved. Further, when the activation sensor 87 is ON, the sealed space is opened to the atmosphere even if the open / close door 103 is closed, and the sealing degree between the open / close door 103 and the door frame 102 is reduced. Thereby, when the opening / closing door 103 slides in the opening direction, the sealing degree is lowered, the driving force of the sliding movement is reduced, and the load of the opening / closing door driving unit 78 is reduced.

  On the other hand, if the open / close door 103 is in the manual state instead of the automatic state, a negative determination is made in step S604 and the process proceeds to step S609. If the vacuum pump 107 is not operating, the process proceeds to step S611 as it is. If the vacuum pump 107 is operating, the process proceeds to step S611 after executing the vacuum pump operation end process in step S610.

  That is, when the open / close door 103 is in the manual state in the ventilation state, the degree of sealing between the open / close door 103 and the door frame 102 regardless of whether the open / close door 103 is in the open state or the closed state. Is in a lowered state. The situation where the door 103 is in the manual state is a situation where the door 103 is opened for the resident. In this case, by reducing the sealing degree, the load when manually opening the open / close door 103 in the closed state is reduced.

  After executing the process relating to the vacuum pump 107 as described above, the process relating to the air curtain device 91 in steps S611 to S616 is executed. Since this process is the same as the process in steps S404 to S409 of the ventilation process (FIG. 11) in the first embodiment, description thereof is omitted here.

  As described above, according to the present embodiment, when the sealed space is formed by using the packing 104 between the open / close door 103 and the door frame 102, and the open / close door 103 is in a closed state when the open / close door 103 is closed. The hermetic space between the open / close door 103 and the door frame 102 is improved by evacuating the sealed space with the vacuum pump 107. In the case of this configuration, unlike the first embodiment, the degree of sealing between the open / close door 103 and the door frame 102 can be increased only when the degree of sealing needs to be increased. Therefore, in a situation where it is not necessary to increase the sealing degree, it is possible to maintain a low sealing degree, and it is possible to suppress a load when the open / close door 103 is opened at a normal time.

  In addition, since the start information is received from the automobile 13, it is possible to predict that exhaust gas is generated in the garage 12 when the automobile 13 is stopped in the garage 12. In addition, since the warehousing information is received from the automobile 13, it is possible to predict that exhaust gas is generated in the garage 12 when the automobile 13 enters the garage 12. With the above-described configurations, the sealing degree can be improved at the timing when exhaust gas is generated or at the timing before that. Further, when the open / close door 103 is in the open state and the ventilation state is established, the air curtain 94 can be formed on the entrance / exit 72 at a timing when exhaust gas is generated or at a timing before that.

(Other embodiments)
The present invention is not limited to the contents described in the above embodiments, and may be implemented as follows, for example.

  (1) The present invention may be applied to a building in which an entrance / exit 72 between the living room 11 and the garage 12 is not automatically opened, that is, a manually opened / closed door is installed. Even in this configuration, the exhaust gas in the garage 12 passes through the entrance / exit 72 by applying a configuration that improves the degree of sealing between the periphery of the open / close door and the periphery of the door frame (periphery of the entrance / exit). The effect of suppressing the inflow into the living room 11 is obtained.

  Further, even when the present invention is applied to a building having a manually operated opening / closing door as described above, whether or not there is a person around the opening / closing detection sensor 86 and the opening / closing door. A human detection sensor (starting sensor 87 in each of the above embodiments) is provided, and the formation timing of the air curtain 94 is set to a timing before the open / close door is opened, and the formation end timing of the air curtain 94 is set. The timing after the opening / closing door is closed may be used. Further, instead of the human detection sensor, a touch sensor for detecting a touch by a human may be provided on the open / close door, and the above processing may be executed. The configuration of the touch sensor may be applied in each of the above embodiments.

  (2) In the first embodiment, if the degree of sealing between the open / close door 75 and the door frame 74 can be naturally improved in the closed state, the open / close door 75 is crimped to the packing 88. The function of guiding is arbitrary. For example, instead of the configuration in which the upper rail 77 has a guide function, the opening / closing door drive unit 78 may have the guide function. For example, the opening / closing door driving unit 78 not only slides the opening / closing door 75 in the opening direction and the closing direction, but also moves the opening / closing door 75 to the side to be crimped to the packing 88 when the opening / closing door 75 is closed. You may do it. Part or all of the packing 88 may be installed on the peripheral edge of the open / close door 75, and the configuration may be applied in the second embodiment.

  (3) In the second embodiment, mechanical adjustment of pressing the opening / closing door 103 against the door frame 102 instead of adjusting the sealing degree between the opening / closing door 103 and the door frame 102 by the vacuum pump 107. You may make it carry out using an apparatus. Moreover, you may make it carry out using an electromagnet etc.

  In the second embodiment, as the vacuum pump operation end process, the sealed space between the open-close door 103 and the door frame 102 is opened to the atmosphere. The sealed space may be positively pressurized.

  (4) Both the ventilation condition start condition and end condition may be set based on the exhaust gas concentration detected by the exhaust gas sensor 65. In this case, the outdoor side communication device 43 and the indoor side communication device 44 are not necessary for setting the ventilation state. On the other hand, in the configuration in which one of the start conditions is that the automobile 13 is about to enter the garage 12 as in each of the above embodiments, the warehousing information transmitted from the automobile 13 specifies that the automobile 13 is about to enter. Alternatively, a configuration may be employed in which a photosensor or the like provided at the entrance / exit 21 of the garage 12 is used.

  (5) In each of the above embodiments, the air curtain device 91 may be omitted. Even in this configuration, by applying a configuration that improves the degree of sealing between the peripheral edge of the open / close doors 75 and 103 and the peripheral edge of the door frames 74 and 102 (peripheral edge of the entrance / exit), the open / close door 75, In the closed state of 103, an effect of suppressing the exhaust gas in the garage 12 from flowing into the living room 11 through the entrance 72 is obtained.

  Further, the formation timing and the formation end timing of the air curtain 94 are not limited to those of the above embodiments. For example, the opening start condition of the open / close doors 75 and 103 may be the same as the formation start condition of the air curtain 94, and the air curtain 94 may be formed when the open / close doors 75 and 103 are opened. In addition, when the opening / closing doors 75 and 103 are closed, the air curtain 94 is closed when the opening / closing doors 75 and 103 are closed by completing the formation of the air curtain 94 at the timing when the movement of the opening and closing doors 75 and 103 is completed. It is good also as a structure by which formation of is complete | finished. Further, the air curtain 94 may be formed after the opening and closing doors 75 and 103 are opened, and the formation of the air curtain 94 is finished before the opening and closing doors 75 and 103 are closed. It may be. However, from the viewpoint of suitably suppressing the inflow of exhaust gas into the living room 11, the formation timing and the formation end timing of each of the above embodiments are preferable.

  (6) The ventilation condition start condition in the first embodiment may be applied to a house provided with the door unit 101 in the second embodiment, and conversely, the second embodiment. The start condition of the ventilation state may be applied to a house provided with the door unit 73 in the first embodiment.

  (7) The open / close doors 75 and 103 are not limited to the hanging type doors, and the door frames 74 and 102 are provided with upper and lower rails, and are open / close doors that move on both the rails. Also good. For example, when applied to the first embodiment, it is necessary to form the lower rail so as to allow the open / close door 75 to be crimped to the packing 88 in the closed state. Further, when applied to the second embodiment, it is necessary to form the upper rail and the lower rail so as to allow the opening / closing door 103 to move toward the door frame 103 when the vacuum pump 107 is evacuated. is there.

  (8) About each said embodiment, the area | region where a sealing degree is raised between the door frames 74 and 102 in the opening-and-closing doors 75 and 103 is not limited to an upper edge and a left-right side edge. For example, the door frames 74 and 102 may have a rectangular frame shape, and the entire periphery of the open / close doors 75 and 103 may be an area where the degree of sealing can be increased.

  (9) The open / close doors 75 and 103 are not limited to single sliding doors, and may be sliding doors, bypass doors, single swing doors, and double swing doors. In the case of a rotary door such as a single door and a double door, the degree of sealing can be increased by pulling the door to the door frame side using a device such as the vacuum pump 107 as in the second embodiment. It is good to improve. The doors 75 and 103 may be provided with a locking device. In this case, the doors 75 and 103 may be locked simultaneously with the locking of the entrance key when the resident is out.

Explanatory drawing which shows schematic structure of the garage part of the house in 1st Embodiment, and its periphery. Explanatory drawing for demonstrating a shutter apparatus and the surrounding structure. Explanatory drawing for demonstrating a lift apparatus and a load conveyance apparatus. Explanatory drawing for demonstrating the structure of an opening-and-closing door. Explanatory drawing for demonstrating the structure of an opening-and-closing door. Explanatory drawing for demonstrating an air curtain apparatus. The block diagram for demonstrating the electrical structure of a garage system. The flowchart which shows a door opening / closing process. The flowchart which shows a ventilation process. The flowchart which shows the process for start. The flowchart which shows the process for ventilation. Explanatory drawing for demonstrating the structure of the door unit in 2nd Embodiment. Explanatory drawing for demonstrating the structure of an opening-and-closing door unit. The flowchart which shows the process for start. The flowchart which shows the process for ventilation.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Housing, 11 ... Living room, 12 ... Garage, 13 ... Car, 21 ... Entrance / exit, 22 ... Shutter device, 31 ... Ventilation opening, 32 ... Awning device, 41 ... Garage side controller, 43 ... Outdoor side communication device, 44 DESCRIPTION OF SYMBOLS Indoor side communication device 61 ... Ventilation device, 65 ... Exhaust gas sensor, 71 ... Partition wall, 72 ... Entrance / exit, 75 ... Open / close door, 77 ... Upper rail, 88 ... Packing, 91 ... Air curtain device, 103 ... Open / close door, 104 ... packing, 107 ... vacuum pump.

Claims (9)

A garage space that is formed as part of the building body and has a space to store vehicles,
A living space formed as part of the building body and adjacent to the garage space;
Formed in a partition wall that partitions the garage space and the living room space, and an entrance for entering and exiting between the garage space and the living room space;
An open / close door that opens and closes the doorway;
A sealing degree improving means for increasing a sealing degree between the open / close door in a closed state and a peripheral edge of the doorway;
A building with a garage, characterized by comprising. The sealing degree improving means includes
A specifying means for specifying whether or not exhaust gas is generated in the garage space;
Change means for changing the degree of sealing between the peripheral edge of the doorway and the door;
When it is specified by the specifying means that exhaust gas is generated or generated, the degree of sealing between the closed door and the peripheral edge of the doorway is changed from low to high. Sealing degree control means for controlling the changing means,
The building with a garage according to claim 1, comprising:   The specifying means includes receiving means for receiving at least one of a start signal transmitted from the vehicle when the engine is started or an operating signal transmitted from the vehicle during engine operation, and the start signal or The building with a garage according to claim 2, wherein by receiving the operating signal, it is specified that exhaust gas is generated or generated in the garage space.   The specifying means includes warehousing detection means for detecting that a vehicle enters the garage space, and the warehousing detection means detects that the vehicle enters the garage space. The building with a garage according to claim 2 or 3, characterized in that exhaust gas is generated. In the closed state, the opening / closing door has a peripheral edge facing the peripheral edge of the doorway and the thickness direction of the partition wall,
The sealing degree improving means includes
Provided in at least one of the peripheral edge of the opening / closing door or the peripheral edge of the doorway, and for closing the gap between the peripheral edge of the door and the peripheral edge of the doorway when the door is closed. A sealing member of
In the closed state, a guide rail for guiding the opening / closing door to the entrance / exit side so that the seal member is sandwiched between the periphery of the opening / closing door and the periphery of the entrance / exit,
The building with a garage according to claim 1, comprising: An air curtain device that forms an air curtain with respect to the doorway so as to suppress exhaust gas in the garage space from flowing into the living room space through the doorway;
The air curtain device is configured such that the air curtain is formed when exhaust gas is generated or generated in the garage space and the open / close door is open or is open. Air curtain control means for controlling,
The building with a garage according to any one of claims 1 to 5, further comprising:   The air curtain control means controls the air curtain device so that the air curtain is formed when the open / close door in the closed state is opened or at a timing before the open door. Item 7. A building with a garage according to item 6.   The air curtain control means ends the formation of the air curtain when the opening / closing door is closed when the air curtain is formed, or when the opening / closing door is closed or at a later timing. The building with a garage according to claim 6 or 7, wherein the air curtain device is controlled as described above. A ventilator for discharging the air in the garage space out of the garage space that is not the living room space;
An opening and closing device for opening and closing an opening provided in a partition wall that partitions the garage space with respect to the outside;
When exhaust gas is generated or generated in the garage space, the ventilation control means for causing the ventilation device to perform ventilation and opening the opening by the opening / closing device, and
The building with a garage according to any one of claims 1 to 8, further comprising:

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