JP4882605B2 - Vehicle air conditioner - Google Patents
Vehicle air conditioner Download PDFInfo
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- JP4882605B2 JP4882605B2 JP2006228786A JP2006228786A JP4882605B2 JP 4882605 B2 JP4882605 B2 JP 4882605B2 JP 2006228786 A JP2006228786 A JP 2006228786A JP 2006228786 A JP2006228786 A JP 2006228786A JP 4882605 B2 JP4882605 B2 JP 4882605B2
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- 238000005192 partition Methods 0.000 claims description 67
- 238000004378 air conditioning Methods 0.000 claims description 38
- 238000007664 blowing Methods 0.000 claims description 8
- 230000001143 conditioned effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 3
- 235000021189 garnishes Nutrition 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Description
本発明は車両の空調装置、特に車室の後部に荷室が構成され、該荷室の前方に設置された後部座席の乗員の足元を暖房する空調装置に関する。 The present invention relates to an air conditioner for a vehicle, and more particularly to an air conditioner in which a luggage compartment is configured at the rear of a passenger compartment and the feet of passengers in a rear seat installed in front of the luggage compartment are heated.
一般にＲＶ車では、前部座席と、前後２列の後部座席が設置され、車室空間が広いので、その空調装置として車室の前端部のフロント空調装置の他に、後部座席の足元を暖房するリヤヒーター装置が設けられている（例えば、特許文献１参照。）。特許文献１では、後部座席の１列目の足元を暖房するのに、上記フロント空調装置からの温風と、上記リヤヒーター装置からの温風とで暖房することが提案されている。尚、後部座席の冷房は、下記特許文献２に記載されたように、車室後部の一方の側壁にリヤクーラーユニットが設けられ、該リヤクーラーユニットから車室のリヤピラーおよびルーフサイドに沿って冷房用ダクトが延設され、冷房用ダクトに形成された複数のエア吹出口から後部座席へ向けて乗員の頭上から冷風を吹き出すようにしている。 In general, RV cars are equipped with a front seat and two rear rows of front and rear seats, and the cabin space is wide. Therefore, in addition to the front air conditioner at the front end of the cabin, the feet of the rear seat are heated. A rear heater device is provided (see, for example, Patent Document 1). In Patent Document 1, it is proposed to heat the feet in the first row of the rear seat with warm air from the front air conditioner and warm air from the rear heater device. As described in Patent Document 2 below, the rear seat is provided with a rear cooler unit on one side wall at the rear of the passenger compartment, and from the rear cooler unit along the rear pillar and roof side of the passenger compartment. The air duct is extended so that cold air is blown out from the head of the occupant toward the rear seat through a plurality of air outlets formed in the cooling duct.
ところでＲＶ車において、ユーザーニーズにより、図７に示すように、車室Ｒの前部と前後中間部に前部座席Ｓ１および後部座席Ｓ２からなる前後２列の座席が設置され、後部座席Ｓ２の後方の車室後部に荷室Ｒ１を構成したものがある。この種のＲＶ車では、荷室Ｒ１のフロア上に着脱可能に立設した複数の仕切板５が設けられ、荷室Ｒ１に小荷物を安定に収納する複数の収納空間を形成する他、各仕切板５を荷室の左右の両側壁間に水平方向面一に架設して簡易ベッドを形成できるようにしたり、仕切板５により荷室内に仮設の椅子やテーブルを形成できるようにし（図２参照）、停車中に乗員が荷室内で休息や食事などができるようにするなど、仕切板５により荷室のレイアウトを変更して荷室を有効利用するようにしている。 By the way, in the RV vehicle, depending on user needs, as shown in FIG. 7, two front and rear rows of seats including a front seat S1 and a rear seat S2 are installed at the front and front and rear intermediate portions of the passenger compartment R. There is one in which a luggage compartment R1 is configured at the rear of the rear compartment. In this type of RV vehicle, there are provided a plurality of partition plates 5 detachably erected on the floor of the cargo compartment R1, and in addition to forming a plurality of storage spaces for stably storing small parcels in the cargo compartment R1, The partition plate 5 is installed between the left and right side walls of the cargo room in a horizontal plane so that a simple bed can be formed, and the partition plate 5 can form a temporary chair or table in the cargo room (FIG. 2). The passenger compartment can be used effectively by changing the layout of the luggage compartment by means of the partition plate 5, such as allowing the occupant to rest or eat in the luggage compartment while the vehicle is stopped.
車室後部を荷室Ｒ１としたＲＶ車でも、後部座席Ｓ２の足元の暖房性能を確保するために、車室Ｒの前端部のインストルメントパネルに設けられたフロント空調ユニット１０から前部座席Ｓ１の下側へ延設された暖房用ダクト２０の後端のエア吹出口３０の温風と、前部座席Ｓ１の下方に設けられたリヤヒーターユニット１１の後方へ向けた暖房用ダクト２１の後端のエア吹出口３１からの温風とで後部座席Ｓ２の乗員の足元を暖房するようにしている。
しかしながら、荷室Ｒ１を有する従来のＲＶ車では、リヤヒーターユニット１１が前部座席Ｓ１の下に設けられ、後部座席Ｓ２の乗員の足元を暖房する機能しかない。荷室Ｒ１に簡易ベッドや仮設のテーブルや椅子を設けて乗員が有効利用できるようにしてあるものの、乗員が荷室Ｒ１側で休息や食事などをする場合にリヤヒーター装置により荷室Ｒ１を直接に暖房できず不便であるといった問題があった。そこで本発明は、後部座席の乗員の足元を暖房することができ、また、車室後部の荷室を乗員の休息や食事などの場として有効に利用可能とした場合に応じて荷室側の多目的な空調が可能な車両の空調装置を提供することを課題としてなされたものである。 However, in the conventional RV vehicle having the luggage compartment R1, the rear heater unit 11 is provided below the front seat S1, and has only a function of heating the feet of the passengers in the rear seat S2. Although the luggage compartment R1 is provided with a simple bed, a temporary table, and a chair so that the occupant can effectively use it, the rear heater device directly opens the luggage compartment R1 when the occupant rests or eats on the luggage compartment R1 side. However, it was inconvenient because it could not be heated. Therefore, the present invention can heat the feet of the passengers in the rear seats, and the cargo compartment at the rear of the passenger compartment can be used effectively as a place for passengers to rest or eat. An object of the present invention is to provide a vehicle air conditioner capable of multi-purpose air conditioning.
本発明は、車室の前後中間部に後部座席が載設され、後部座席の後方の車室後部に荷室が構成された車両において、温風ないし冷風を発生させる空調機を上記荷室後部の一方の側面側に配置するとともに、空調用ダクトを上記空調機から上記荷室の一方の側面に沿って上記後部座席に対応する位置へ向けて前方へ延出せしめ、上記空調用ダクトの前端に、上記後部座席の乗員の足元へ向けて空調エアを吹き出させる第１のエア吹出口を設けるとともに、上記空調用ダクトの中間部に、上記荷室へその側方から空調エアを吹き出させる第２のエア吹出口を設け、上記荷室には、着脱可能に荷室内を仕切る複数の仕切板を設け、上記複数の仕切板により上記荷室内に閉鎖空間部を形成し、該閉鎖空間部内へ上記第２のエア吹出口から空調エアを吹き出すようになす（請求項１）。 The present invention relates to an air conditioner that generates warm air or cold air in a rear part of the luggage compartment in a vehicle in which a rear seat is mounted in the front and rear intermediate part of the compartment and a luggage compartment is formed in the rear part of the compartment behind the rear seat. The air conditioning duct extends forward from the air conditioner along the one side surface of the luggage compartment toward the position corresponding to the rear seat, and is arranged at the front end of the air conditioning duct. In addition, a first air outlet is provided for blowing air-conditioned air toward the feet of the passenger in the rear seat, and air-conditioned air is blown from the side of the air-conditioning duct to the cargo compartment from the side. 2 air outlets are provided, and the cargo compartment is provided with a plurality of partition plates for detachably partitioning the cargo compartment, a closed space portion is formed in the cargo compartment by the plurality of partition plates, and the interior of the closed space portion is provided. Air-conditioning air is blown from the second air outlet. Out as eggplant (claim 1).
荷室に着脱可能な仕切板を設けることにより荷室を多目的に使用することができ、仕切板により荷室に閉鎖空間部を形成して、これに第２のエア吹出口から空調エアを吹き込むことで閉鎖空間部を保温、保冷や物品乾燥用として使用することができる。By providing a detachable partition plate in the cargo compartment, the cargo compartment can be used for multiple purposes, and the partition plate forms a closed space in the cargo compartment and blows in air-conditioned air from the second air outlet Thus, the closed space can be used for heat insulation, cold insulation and article drying.
請求項１に記載の車両の空調装置において、上記荷室には、上記第２のエア吹出口を中心とする前後位置に、互いに間隔をおいて平行に車幅方向に延びる前後一対の仕切板を立設して荷室内を前後方向に仕切るとともに、これら前後の仕切板間にこれらを前後方向につなぐ中間仕切板を立設し、上記前後の仕切板と上記中間仕切板および上記第２のエア吹出口を有する車室の側壁トリムで囲まれた空間の上部を塞いで上記閉鎖空間部を形成し、該閉鎖空間部へ上記第２のエア吹出口から空調エアを吹き出すようになす（請求項２）。閉鎖空間部内に中間仕切板を設けたことで保温、保冷、乾燥効果を一層向上させることができる。 2. The air conditioning apparatus for a vehicle according to claim 1 , wherein the luggage compartment includes a pair of front and rear partition plates extending in the vehicle width direction in parallel to each other at a front and rear position centered on the second air outlet. Is installed to partition the cargo compartment in the front-rear direction, and an intermediate partition plate that connects these front-rear partition plates in the front-rear direction is erected, and the front-rear partition plate, the intermediate partition plate, and the second partition plate The upper part of the space surrounded by the side wall trim of the passenger compartment having the air outlet is closed to form the closed space, and the conditioned air is blown out from the second air outlet to the closed space ( claim). Item 2). By providing the intermediate partition plate in the closed space, it is possible to further improve the heat insulation, cold insulation and drying effects.
図１ないし図５に基づいてＲＶ車の後部座席用のリヤ空調装置に本発明を適用した実施形態を説明する。上記ＲＶ車の車室Ｒには、前部座席（図略）と後部座席Ｓ２が車室Ｒの前部と前後方向中間部に設置してあり、後部座席Ｓ２後方の車室後部には荷室Ｒ１が形成してある。後部座席Ｓ２に対応する車室の側部には図略のスライドドアにより開閉され、後部座席Ｓ２の乗員Ｐの乗降口たるドア開口Ｄが形成してある。ドア開口Ｄの後方の荷室Ｒ１の側面にはクォータウィンドウＷ下側の荷室側壁を構成する合成樹脂製のクォータトリム４が設けてある。クォータウィンドウＷまわりは、中間ピラーのピラーガーニッシュ６１、リヤピラーのピラーガーニッシュ６２および天井トリム６３の側縁部で囲まれている。 An embodiment in which the present invention is applied to a rear air conditioner for a rear seat of an RV vehicle will be described with reference to FIGS. In the RV vehicle compartment R, a front seat (not shown) and a rear seat S2 are installed in the front part of the compartment R and in the middle in the front-rear direction, and the rear part of the vehicle compartment behind the rear seat S2 is loaded. A chamber R1 is formed. A side opening of the passenger compartment corresponding to the rear seat S2 is opened and closed by a sliding door (not shown), and a door opening D as a passenger entrance of the rear seat S2 is formed. A quarter trim 4 made of a synthetic resin is provided on the side surface of the cargo compartment R1 behind the door opening D. The quarter trim 4 is made of a synthetic resin and constitutes the cargo compartment side wall below the quarter window W. The quarter window W is surrounded by the side edges of the pillar garnish 61 of the intermediate pillar, the pillar garnish 62 of the rear pillar, and the ceiling trim 63.
荷室Ｒ１のフロア側部にはリヤホイールハウス８があるのでこれを避けるように、クォータトリム４はその上下中間部を境にトリム上半部よりも下半部が車幅方向荷室中央寄りに張り出すように形成してあり、上半部と下半部との境にはトリムのほぼ全長にわたって前後方向水平に延びる段部４１が形成してある。段部４１の高さ位置はリヤホイールハウス８の頂上部よりも高位置としてあり、段部４１とリヤホイールハウス８の頂上部との間には、後述の空調用ダクト２を配設する間隙が設けてある。 In order to avoid the rear wheel house 8 on the floor side of the luggage compartment R1, the quarter trim 4 is located closer to the center of the cargo compartment in the vehicle width direction than the upper half of the trim, with the upper and lower middle parts as a boundary. A step 41 extending horizontally across the entire length of the trim is formed at the boundary between the upper half and the lower half. The height of the step 41 is higher than the top of the rear wheel house 8, and a gap between the step 41 and the top of the rear wheel house 8 in which an air conditioning duct 2 described later is disposed. Is provided.
クォータトリム４の下半部には、荷室Ｒ１を前後方向に仕切る仕切板５が設置できるように、段部４１から垂直下方へ延びる複数の縦溝４２（図では５ヵ所）が形成してある。縦溝４２は、使用しない仕切板５を荷室Ｒ１の前端側に纏めて収納しておくようにトリム下半部の前端部に纏めて３ヵ所形成してあり、トリム下半部の中間部から後部にかけて、複数の仕切板５により荷室Ｒ１を前後にほぼ３等分するように、所定の間隔をおいた２ヵ所の位置に形成してある。尚、図は省略したが、荷室Ｒ１両側のクォータトリム４は左右対象に形成してあり、各縦溝４２も左右対象位置に形成してある。 In the lower half of the quarter trim 4, a plurality of vertical grooves 42 (five locations in the figure) extending vertically downward from the step portion 41 are formed so that the partition plate 5 for partitioning the luggage compartment R1 in the front-rear direction can be installed. is there. The longitudinal grooves 42 are formed at three locations on the front end portion of the trim lower half so that the unused partition plates 5 are stored together on the front end side of the luggage compartment R1, and the middle portion of the trim lower half portion is formed. From the rear to the rear, the plurality of partition plates 5 are formed at two positions with a predetermined interval so that the cargo compartment R1 is divided into approximately three equal parts. Although not shown, the quarter trims 4 on both sides of the cargo compartment R1 are formed on the left and right sides, and the vertical grooves 42 are also formed on the left and right sides.
荷室Ｒ１の一方の側壁部には、クォータトリム４と車体側面の外板をなすクォータパネルとの間に設けた空間内に、リヤ空調装置の空調ユニット１が設けてある。空調ユニット１は、切換え操作により温風と冷風とを発生させるタイプのユニットである。空調ユニット１は、クォータトリム４の上半部の後部の内側でリヤピラー寄りに設置してある。空調ユニット１を設置するため、クォータトリム４の上半部の後部は前側の一般部よりも荷室Ｒ１中心側へ張り出すように形成してあり内部空間が広くしてある。 The air conditioning unit 1 of the rear air conditioner is provided in a space provided between the quarter trim 4 and the quarter panel forming the outer plate on the side surface of the vehicle body on one side wall portion of the cargo compartment R1. The air conditioning unit 1 is a type of unit that generates hot air and cold air by a switching operation. The air conditioning unit 1 is installed near the rear pillar inside the rear part of the upper half of the quarter trim 4. In order to install the air conditioning unit 1, the rear part of the upper half of the quarter trim 4 is formed so as to protrude toward the center of the cargo compartment R1 rather than the general part on the front side, and the internal space is widened.
リヤ空調装置には空調ユニット１に、主に温風を案内して後部座席Ｓ２の乗員Ｐの足元を暖房するように空調用ダクト２が連結してある。空調用ダクト２は合成樹脂からなるパイプ材で構成してあり、基端が空調ユニット１の下面に連結してあり、該基端から前方へ屈曲して、クォータトリム４の段部４１の下面側に沿って前方へ延設してある。空調用ダクト２の前端部はリヤホイールハウス８の前半部をまわり込むように斜め下方へ湾曲しつつ、ダクト前端末をドア開口Ｄの後縁をなすクォータトリム４の前縁下端部に対応する位置に配置してある。ダクト前端末にはクォータトリム４を貫通し、乗員Ｐの足元へ向けて空調エア（図１の白矢印）を斜め前方かつ車室中心側へ吹き出させる第１のエア吹出口３Ａが形成してある。第１のエア吹出口３Ａには風向調整用のグリルが設けてある。 In the rear air conditioner, an air conditioning duct 2 is connected to the air conditioning unit 1 so as to mainly guide warm air and heat the feet of the passenger P of the rear seat S2. The air conditioning duct 2 is made of a pipe material made of synthetic resin, and has a base end connected to the lower surface of the air conditioning unit 1, bent forward from the base end, and the lower surface of the step portion 41 of the quarter trim 4. It extends forward along the side. The front end of the air-conditioning duct 2 is curved obliquely downward so as to go around the front half of the rear wheel house 8, and the duct front end corresponds to the front edge lower end of the quarter trim 4 that forms the rear edge of the door opening D. In place. A first air outlet 3A is formed in the terminal in front of the duct through the quarter trim 4 and blows air-conditioned air (white arrow in FIG. 1) diagonally forward and toward the center of the passenger compartment toward the feet of the passenger P. is there. The first air outlet 3A is provided with a grill for adjusting the wind direction.
更に、空調用ダクト２にはその前後中間位置に、クォータトリム４を貫通し、車幅方向に沿って荷室Ｒ１の中心側へ向けて空調エア（図１の仮想線矢印）を吹き出させるように、第２のエア吹出口３Ｂが形成してある。第２のエア吹出口３Ｂには、第１のエア吹出口３Ａと同様に風向調整用のグリルが設けてあり、更に荷室Ｒ１側への吹き出しを遮断するように着脱可能な蓋部材３０で塞ぐようにしてある。蓋部材３０は、第２のエア吹出口３Ｂよりもひとまわり大きいめの合成樹脂板からなり、その裏面にはエア吹出口３Ｂに対応し、蓋部材３０によりエア吹出口３Ｂを塞ぐときに、エア吹出口３Ｂ内へ嵌入してエア吹出口３Ｂの開口縁に係脱可能に係合する係合フランジを備えたものである。 Further, the air conditioning duct 2 passes through the quarter trim 4 at the front and rear intermediate positions thereof, and blows out air conditioned air (the phantom line arrow in FIG. 1) toward the center of the cargo compartment R1 along the vehicle width direction. In addition, a second air outlet 3B is formed. Similarly to the first air outlet 3A, the second air outlet 3B is provided with a grill for adjusting the air direction, and a lid member 30 that is detachable so as to block the blowout toward the cargo compartment R1. I'm trying to close it. The lid member 30 is made of a synthetic resin plate that is slightly larger than the second air outlet 3B, and the back surface thereof corresponds to the air outlet 3B, and when the air outlet 3B is closed by the lid member 30 , It is provided with an engagement flange that fits into the air outlet 3B and engages with an opening edge of the air outlet 3B in a releasable manner.
またリヤ空調装置には、従来の冷房構造と同様、主に冷風を案内して後部座席Ｓ２を冷房するように空調ユニット１からリヤピラーおよびルーフサイドレールに沿って延びる冷房用ダクト７が設けてある。冷房用ダクト７はリヤピラーのピラーガーニッシュ６２および天井トリム６３の側縁部で被覆され、天井トリム６３を貫通する前後２カ所のエア吹出口７１から車内側へ空調エアを吹き出させる。尚、空調ユニット１には空調エアの送風方向を切り換える切換機構が組み込まれており、空調用ダクト２のみへの空調エアの送風、冷房用ダクト７のみへの送風、および両ダクト２，７への送風が切換え可能である。 The rear air conditioner is also provided with a cooling duct 7 extending from the air conditioning unit 1 along the rear pillar and the roof side rail so as to mainly guide the cool air and cool the rear seat S2 as in the conventional cooling structure. . The cooling duct 7 is covered with the side rims of the pillar garnish 62 of the rear pillar and the ceiling trim 63, and air-conditioned air is blown out to the vehicle interior from the two air outlets 71 passing through the ceiling trim 63. The air conditioning unit 1 incorporates a switching mechanism for switching the air-conditioning air blowing direction. The air-conditioning air is sent only to the air-conditioning duct 2, the air-conditioning air is sent only to the cooling duct 7, and both the ducts 2 and 7 are connected. Can be switched.
上記荷室Ｒ１を仕切る仕切板５は、長方形状の木板または硬質合成樹脂板で構成してあり、長辺の長さが荷室Ｒ１の左右のクォータトリム４の下半部の相対向する縦溝４２間の距離とほぼ同じ寸法に形成してあり、短辺の長さが荷室Ｒ１の前後長の３分の１程度の長さでかつクォータトリム４の下半部の高さ寸法とほぼ同じ長さ寸法としてある。仕切板５は３枚セットで、仕切板５の長辺を車幅方向に合わせ、その両端の短辺を上方から左右両側のクォータトリム４の下半部の各縦溝４２に着脱可能に嵌入して立設することで荷室Ｒ１を前後方向に仕切る（図１）。また、仕切板５は使用しないときに荷室Ｒ１の前端部に３枚纏めて起立姿勢で収納する。 The partition plate 5 that partitions the cargo compartment R1 is made of a rectangular wooden board or a hard synthetic resin plate, and the length of the long side is opposite to the lower half of the left and right quarter trims 4 of the cargo compartment R1. The distance between the grooves 42 is substantially the same as the distance between the grooves 42, the length of the short side is about one third of the longitudinal length of the cargo compartment R 1, and the height of the lower half of the quarter trim 4. They have almost the same length. The partition plate 5 is a set of three, the long side of the partition plate 5 is aligned with the vehicle width direction, and the short sides of both ends thereof are detachably inserted into the vertical grooves 42 in the lower half of the quarter trim 4 on both the left and right sides. Thus, the luggage compartment R1 is partitioned in the front-rear direction by standing up (FIG. 1). Further, when not in use, three partition plates 5 are stored together in a standing posture at the front end of the luggage compartment R1.
仕切板５は、横向きの水平姿勢で左右両側のクォータトリム４の段部４１間に架けわたし、３枚の仕切板５を前後方向面一に並べることで、荷室Ｒ１を上下に仕切ることもできる。この状態で、後部座席Ｓ２のシートバックを前倒しすることで、前倒したシートバックの上面と段部４１間に架設した３枚の仕切板５とをほぼ面一にでき、簡易ベッドができる。 The partition plate 5 is placed between the step portions 41 of the left and right quarter trims 4 in a horizontal orientation, and the partition plate 5 can be partitioned vertically by arranging the three partition plates 5 in the front-rear direction. it can. In this state, when the seat back of the rear seat S2 is tilted forward, the upper surface of the forward seat back and the three partition plates 5 installed between the step portions 41 can be substantially flush with each other, and a simple bed can be formed.
更に仕切板５は、図２に示すように、後部座席Ｓ２のシートバックを前倒しておき、この状態で、荷室Ｒ１の後部に２枚の仕切板５を用い、その一方を荷室Ｒ１の後部の縦溝４２により立設するとともに、その上端から後方へ他の仕切板５を左右の段部４１間に架設して水平に設けて仮設の椅子を構成し、該仮設の椅子と後部座席Ｓ２との間に、図略の支持部材により残りの仕切板５を水平に設けて仮設のテーブルを構成することで、乗員Ｐを後部座席Ｓ２と上記仮設の椅子とに対座させるようにでき、荷室Ｒ１を休息や食事などの場に提供できる。 Further, as shown in FIG. 2, the partition plate 5 has the seat back of the rear seat S2 moved forward, and in this state, two partition plates 5 are used at the rear of the luggage compartment R1, and one of them is used as the cargo compartment R1. A vertical chair 42 is erected by the rear vertical groove 42, and another partition plate 5 is laid horizontally between the left and right step portions 41 to form a temporary chair, and the temporary chair and the rear seat Between S2, by providing the remaining partition plate 5 horizontally with a support member (not shown) to form a temporary table, the occupant P can be seated on the rear seat S2 and the temporary chair, The luggage compartment R1 can be provided for rest and meals.
本実施形態によれば、図１に示すように、車両走行中など、後部座席Ｓ２に乗員Ｐが前向きに着座した状態の時に、空調ユニット１から温風を空調用ダクト２へ送風し、その前端の第１のエア吹出口３Ａから温風を吹き出させることで、乗員Ｐの足元を暖房できる。この場合、蓋部材３０でダクト２中間の第２のエア吹出口３Ｂを塞いでおけば、無駄に荷室Ｒ１へ温風を出さずにすみ、乗員Ｐの足元の暖房性能が良好である。また従来の暖房構造と同様に、フロント空調装置から前部座席の下方を通して上記乗員Ｐの足元へ向けて暖房用ダクトを延設しておき、リヤ空調装置の第１のエア吹出口３Ａから吹き出させる温風とともに、上記フロント空調装置のダクト後端から吹き出させる温風とで暖房するようにしてもよい。 According to the present embodiment, as shown in FIG. 1, when the passenger P is seated forward in the rear seat S2, such as when the vehicle is running, hot air is blown from the air conditioning unit 1 to the air conditioning duct 2, The feet of the occupant P can be heated by blowing warm air from the first air outlet 3A at the front end. In this case, if the lid member 30 closes the second air outlet 3B in the middle of the duct 2, the warm air at the feet of the occupant P can be obtained without wastefully sending warm air to the cargo compartment R1. Similarly to the conventional heating structure, a heating duct is extended from the front air conditioner to the feet of the occupant P through the lower part of the front seat and blown out from the first air outlet 3A of the rear air conditioner. Heating with warm air to be blown out from the rear end of the duct of the front air conditioner may be performed.
また図２に示すように、仕切板５により荷室Ｒ１に仮設のテーブルと椅子を構成し、冬場にスキー場等で荷室Ｒ１を乗員Ｐの休息や食事などの場としたときに、上記空調用ダクト２の中間の第２のエア吹出口３Ｂの蓋部材３０を外し、第２のエア吹出口３Ｂから温風を吹き出させるようにすれば、対座した乗員Ｐの足元を暖房することができる。 Further, as shown in FIG. 2, when the partition plate 5 constitutes a temporary table and chairs in the luggage compartment R1, and the luggage compartment R1 is used as a place for rest and meals for the occupant P in a ski resort in winter, the above-mentioned If the lid member 30 of the second air outlet 3B in the middle of the air conditioning duct 2 is removed and the warm air is blown out from the second air outlet 3B, the feet of the occupant P seated on the floor can be heated. it can.
図３に示すように、荷室Ｒ１を、その前後中間位置に立設した２枚の仕切板５，５で仕切るとともに、両仕切板５，５間の上部に、残りの仕切板５を横向きの水平姿勢で左右の両クォータトリム４の段部４１間に架けわたし、これら３枚の仕切板５，５，５で区画された中空の閉鎖空間部を形成すれば、第２の空調エア吹出口３Ｂから吹き出される温風により上記閉鎖空間部を保温庫として活用できる。またスキー場等からの帰りに、上記閉鎖空間部に濡れたブーツやウェア、グローブ等の用品類を収納しておけば、第２のエア吹出口３Ｂから吹き出される温風によりこれら用品類の乾燥に便利である。 As shown in FIG. 3, the cargo compartment R1 is partitioned by two partition plates 5 and 5 erected at the front and rear intermediate positions, and the remaining partition plate 5 is placed sideways on the upper part between the partition plates 5 and 5. If the hollow closed space section defined by these three partition plates 5, 5, and 5 is formed between the step portions 41 of the left and right quarter trims 4 in the horizontal posture, the second air-conditioning air blower The said closed space part can be utilized as a heat retention box with the warm air which blows off from the exit 3B. On the way back from a ski resort etc., if wet items such as boots, wear and gloves are stored in the closed space, the hot air blown out from the second air outlet 3B Convenient for drying.
更に、図４，図５に示すように、上記閉鎖空間部内にこれを車幅方向に区画する中間仕切板５ａを立設してより狭い閉鎖空間部を形成することで、第２のエア吹出口３Ｂからの温風により狭い閉鎖空間部内の高い保温性を発揮し、お弁当の保温等に有効である。中間仕切板５ａは上記仕切板５と同質の板材で、前縁および後縁に沿ってそれぞれゴム弾性体等かなるシール材５１，５１が付設してある。中間仕切板５ａは、前後のシール材５１，５１を前後の仕切板５，５の板面に圧接して前後の仕切板５，５間で前後に挟み付けることにより立設する。このようにすることで、中間仕切板５ａは前後の仕切板５，５間のどの位置へも設置でき、上記閉鎖空間部の大きさを自由にできる。 Further, as shown in FIGS. 4 and 5, a second closed air space is formed by standing up an intermediate partition plate 5 a that partitions the closed space portion in the vehicle width direction to form a narrower closed space portion. The warm air from the outlet 3B exhibits high heat retention in a narrow closed space, and is effective for keeping the lunch box warm. The intermediate partition plate 5a is a plate material of the same quality as the partition plate 5 and is provided with seal members 51, 51 each made of a rubber elastic body along the front edge and the rear edge. The intermediate partition plate 5 a is erected by pressing the front and rear sealing materials 51, 51 against the plate surfaces of the front and rear partition plates 5, 5 and sandwiching the front and rear partition plates 5, 5 back and forth. By doing in this way, the intermediate partition plate 5a can be installed in any position between the front and rear partition plates 5 and 5, and the size of the closed space portion can be freely set.
３枚の仕切板５を水平姿勢で左右両側の段部４１間に架けわたし、荷室Ｒ１を上下に仕切るようにしてもよい。この場合、各仕切板５は短辺の長さが荷室Ｒ１の前後長の約３分の１としてあり、３枚の仕切板５を水平姿勢で前後に並べることで、荷室Ｒ１を上下にほぼ隙間無く仕切ることができ、下方の荷室空間の後端はリヤゲートで閉じられる。下方の荷室空間は前方が開いているが、第１のエア吹出口３Ａから温風が吹き出されるので、これと第２のエア吹出口３Ｂから温風とで下方の荷室空間の保温性は保たれる。 The three partition plates 5 may be placed between the left and right step portions 41 in a horizontal posture, and the cargo compartment R1 may be partitioned vertically. In this case, the length of the short side of each partition plate 5 is about one third of the front and rear length of the cargo compartment R1, and the cargo compartment R1 is moved up and down by arranging the three partition plates 5 in a horizontal posture. And the rear end of the lower cargo space is closed by a rear gate. Although the lower cargo space is open at the front, warm air is blown out from the first air outlet 3A, and the warm air from the second air outlet 3B is used to keep the lower cargo space warm. Sex is preserved.
リヤ空調装置は暖房と冷房との切換えが可能で、空調用ダクト２の第２のエア吹出口３Ｂから荷室内へ冷風を吹き出させることができるので、夏場に海水浴等で荷室Ｒ１を上記乗員の休息や食事などの場としたときに、荷室下方の第２のエア吹出口３Ｂからの冷風と、荷室上方の冷房用ダクト７のエア吹出口７１からの冷風とで荷室を効率よく冷房することができる。また仕切板５，５ａで上記閉鎖空間部を形成してその内部へ第２のエア吹出口３Ｂから冷風を吹き出させることで保冷庫となり、飲料品や食品類の保冷に便利である。更に海水浴帰り等に、仕切板５により形成した閉鎖空間部に濡れた浮輪等の用品類を収納すれば、第２のエア吹出口３Ｂから引き出される乾いた冷風により用品類の乾燥に便利である。 The rear air conditioner can be switched between heating and cooling, and cold air can be blown out from the second air outlet 3B of the air conditioning duct 2 into the cargo room. When the room is used for rest or meal, the cargo room is made efficient by the cold air from the second air outlet 3B below the cargo compartment and the cold air from the air outlet 71 of the cooling duct 7 above the cargo compartment. It can cool well. Moreover, the said closed space part is formed with the partition plates 5 and 5a, and it becomes a cool storage box by blowing cold air into the inside from the 2nd air blower outlet 3B, and is convenient for the cool storage of drinks and foodstuffs. Furthermore, if the wet goods such as a float are stored in the closed space formed by the partition plate 5 after returning to the sea, etc., it is convenient to dry the goods by the dry cold air drawn from the second air outlet 3B. .
このように本発明の空調装置によれば、第１のエア吹出口３Ａにより後部座席Ｓ２の乗員Ｐの足元を暖房する以外に、荷室Ｒ１へ向けて空調エアを吹き出させる第２のエア吹出口３Ｂを設けたので、仕切板５により荷室Ｒ１のレイアウトを変えて荷室Ｒ１を乗員の休息や食事の場とした場合や、荷室Ｒ１に閉鎖空間部を構成したときなどに、荷室Ｒ１の冷暖房、保温や保冷などの多目的な空調が可能となる。 Thus, according to the air conditioner of the present invention, in addition to heating the feet of the occupant P of the rear seat S2 by the first air outlet 3A, the second air blower that blows air-conditioned air toward the cargo compartment R1. Since the exit 3B is provided, when the layout of the cargo compartment R1 is changed by the partition plate 5 so that the cargo compartment R1 is used as a place for resting and eating, or when a closed space is formed in the cargo compartment R1, the cargo is loaded. Multi-purpose air conditioning such as cooling / heating of the room R1, heat insulation and cold insulation is possible.
上述の実施形態では、空調用ダクト２の第２のエア吹出口３Ｂを遮蔽するのに第２のエア吹出口を塞ぐ着脱可能な蓋部材３０を用いたが、これに限らず、図６（Ａ）、（Ｂ）に示すように、第２のエア吹出口にシャット機構を備えた吹出グリル９を設けてもよい。 In the above-described embodiment, the detachable lid member 30 that closes the second air outlet 3B is used to shield the second air outlet 3B of the air-conditioning duct 2; As shown to A) and (B), you may provide the blowing grill 9 provided with the shut mechanism in the 2nd air blower outlet.
吹出グリル９は円形リング状の合成樹脂板からなる外枠部９１と、その内周縁に外枠部９１に対して相対回転可能に組付けられた円形リング状の内枠部９２とを備え、外枠部９１が第２のエア吹出口３Ｂの開口縁に係合固定してある。内枠部９２の内部空間にはこれを横切って平行に複数の板状のフィン９３が設けてある（図例では４枚）。各フィン９３は両端の軸部９４が内枠部９２の内周部に設けられた軸受け部９５に回転可能に支持され起倒可能としてある。更に各フィン９３は板面中央に形成された突起９６の先端が連結板９７に回動可能に結合してあり、各フィン９３は一体に起立姿勢と傾倒姿勢とに姿勢変更するようにしてある。尚、中間位置のフィン９３には前方へ張り出すノブ９８があり、ノブ９８によって姿勢変更する。これによれば、空調エアの吹出しと遮断との切換が容易で、蓋部材等の着脱が不要で蓋部材等の紛失といった不具合も生じない。 The blow-out grill 9 includes an outer frame portion 91 made of a circular ring-shaped synthetic resin plate, and a circular ring-shaped inner frame portion 92 assembled to the inner peripheral edge thereof so as to be rotatable relative to the outer frame portion 91. The outer frame portion 91 is engaged and fixed to the opening edge of the second air outlet 3B. A plurality of plate-like fins 93 are provided in the inner space of the inner frame portion 92 in parallel across the inner frame portion 92 (four in the illustrated example). Each fin 93 has a shaft portion 94 at both ends rotatably supported by a bearing portion 95 provided on the inner peripheral portion of the inner frame portion 92 so that the fin 93 can be raised and lowered. Further, each fin 93 has a projection 96 formed at the center of the plate surface, the tip of which is rotatably coupled to the connecting plate 97, and each fin 93 is integrally changed between a standing posture and a tilting posture. . The fin 93 at the intermediate position has a knob 98 protruding forward, and the posture is changed by the knob 98. According to this, switching between blowing and shutting off the air-conditioning air is easy, and the lid member or the like is not required to be attached or detached, and there is no problem of losing the lid member or the like.
１ 空調ユニット（空調機）
２ 空調用ダクト
３Ａ 第１のエア吹出口
３Ｂ 第２のエア吹出口
３０ 蓋部材
４ クォータトリム（側壁トリム）
５ 仕切板
５ａ 中間仕切板
９ シャット機能付き吹出グリル
Ｒ 車室
Ｒ１ 荷室
Ｓ２ 後部座席
Ｐ 乗員
Ｄ ドア開口
1 Air conditioning unit (air conditioner)
2 Air-conditioning duct 3A First air outlet 3B Second air outlet
30 Lid member 4 Quarter trim (side wall trim)
5 Partition plate 5a Intermediate partition plate 9 Outlet grill with shut function R Car compartment R1 Cargo compartment S2 Rear seat P Crew D Door opening
Claims (2)
温風ないし冷風を発生させる空調機を上記荷室後部の一方の側面側に配置するとともに、空調用ダクトを上記空調機から上記荷室の一方の側面に沿って上記後部座席に対応する位置へ向けて前方へ延出せしめ、
上記空調用ダクトの前端に、上記後部座席の乗員の足元へ向けて空調エアを吹き出させる第１のエア吹出口を設けるとともに、上記空調用ダクトの中間部に、上記荷室へその側方から空調エアを吹き出させる第２のエア吹出口を設け、
上記荷室には、着脱可能に荷室内を仕切る複数の仕切板を設け、
上記複数の仕切板により上記荷室内に閉鎖空間部を形成し、該閉鎖空間部内へ上記第２のエア吹出口から空調エアを吹き出すようになしたことを特徴とする車両の空調装置。 In a vehicle in which a rear seat is placed in the front and rear intermediate part of the passenger compartment, and a luggage compartment is configured in the rear part of the passenger compartment behind the rear seat,
An air conditioner that generates hot or cold air is arranged on one side of the rear part of the cargo compartment, and an air conditioning duct is moved from the air conditioner to the position corresponding to the rear seat along one side of the cargo compartment. Extend forward,
Provided at the front end of the air conditioning duct is a first air outlet for blowing air conditioned air toward the feet of the passengers in the rear seat, and at the intermediate part of the air conditioning duct from the side to the luggage compartment Providing a second air outlet for blowing out air-conditioned air;
The cargo compartment is provided with a plurality of partition plates that detachably partition the cargo compartment,
An air conditioner for a vehicle , wherein a closed space portion is formed in the cargo compartment by the plurality of partition plates, and conditioned air is blown out from the second air outlet into the closed space portion .
上記荷室には、上記第２のエア吹出口を中心とする前後位置に、互いに間隔をおいて平行に車幅方向に延びる前後一対の仕切板を立設して荷室内を前後方向に仕切るとともに、これら前後の仕切板間にこれらを前後方向につなぐ中間仕切板を立設し、上記前後の仕切板と上記中間仕切板および上記第２のエア吹出口を有する車室の側壁トリムで囲まれた空間の上部を塞いで上記閉鎖空間部を形成し、該閉鎖空間部へ上記第２のエア吹出口から空調エアを吹き出すようになした車両の空調装置。 The vehicle air conditioner according to claim 1,
In the luggage compartment, a pair of front and rear partition plates extending in the vehicle width direction and spaced apart from each other are provided in the front-rear position centered on the second air outlet to partition the cargo compartment in the front-rear direction. In addition, an intermediate partition plate is provided between the front and rear partition plates so as to connect them in the front-rear direction, and is surrounded by the front and rear partition plates, the intermediate partition plate, and the side wall trim of the vehicle compartment having the second air outlet. An air conditioner for a vehicle that closes an upper portion of the formed space to form the closed space portion and blows air-conditioned air from the second air outlet to the closed space portion .
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| JP2006228786A JP4882605B2 (en) | 2006-06-13 | 2006-08-25 | Vehicle air conditioner |
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| JP2006163028 | 2006-06-13 | ||
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| JP2006228786A JP4882605B2 (en) | 2006-06-13 | 2006-08-25 | Vehicle air conditioner |
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| JP4882605B2 true JP4882605B2 (en) | 2012-02-22 |
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| JP5581744B2 (en) * | 2010-03-09 | 2014-09-03 | マツダ株式会社 | Vehicle power supply arrangement structure |
| JP7436949B2 (en) * | 2019-06-18 | 2024-02-22 | スズキ株式会社 | Structure of vehicle air conditioning duct |
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| JPS60139550A (en) * | 1983-12-28 | 1985-07-24 | Nissan Motor Co Ltd | Automobile's tonneau cover |
| JP2892042B2 (en) * | 1989-06-06 | 1999-05-17 | 住友ゴム工業 株式会社 | Low noise tire |
| JP2004142601A (en) * | 2002-10-24 | 2004-05-20 | Toyota Auto Body Co Ltd | Cargo compartment structure for freight vehicle |
| JP2004268807A (en) * | 2003-03-11 | 2004-09-30 | Toyota Auto Body Co Ltd | Heater duct structure of vehicle |
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