JPH0645804U - Air-conditioning blower for vehicle - Google Patents
Air-conditioning blower for vehicleInfo
- Publication number
- JPH0645804U JPH0645804U JP8237392U JP8237392U JPH0645804U JP H0645804 U JPH0645804 U JP H0645804U JP 8237392 U JP8237392 U JP 8237392U JP 8237392 U JP8237392 U JP 8237392U JP H0645804 U JPH0645804 U JP H0645804U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- air
- case body
- conditioning case
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Air-Flow Control Members (AREA)
Abstract
(57)【要約】
【目的】設置作業の容易性と設置後の外観とを確保する
と共に、設置作業時及び風向き変更時におけるハウジン
グの姿勢を確実に保持できる車両用の空調吹出装置を提
供する。
【構成】上下壁部(4a,4b) 及び左右壁部を有する枠状の
ハウジング(4) と、該ハウジング(4) を前部に収納する
と共に、ハウジング(4) の左右両端の支軸(4a)を水平に
枢支する空調ケース体(1) とを備え、前記ハウジング
(4) の上下壁部(4a,4b) の左右端部にドライバー挿通孔
(4c)を形成し、前記空調ケース体(1) の左右壁部の内壁
面(1d)の一方又は双方に沿って前記ハウジング(4) の端
部を案内すると共にその案内面(12a) の一部に第１止片
(12b) を突出した第１回動位置規制部材(12)を設け、前
記空調ケース体(1) の左右端部の後壁(1c)にビス孔(11)
を設けると共に、同後壁部の前記第１止片(12b) に対し
て上下に離間する位置に前後に弾性変形可能な第２止片
(14a) を内方に突出させた第２回動位置規制部材(14)を
設ける。
(57) [Abstract] [Purpose] To provide an air-conditioning blowout device for a vehicle, which can secure the easiness of installation work and the appearance after installation, and can surely maintain the posture of the housing during installation work and when changing the wind direction. . [Structure] A frame-shaped housing (4) having upper and lower wall portions (4a, 4b) and left and right wall portions, a housing (4) housed in the front portion, and support shafts at both left and right ends of the housing (4) ( 4a) and an air-conditioning case body (1) that horizontally pivots the housing.
Driver insertion holes at the left and right ends of the upper and lower walls (4a, 4b) of (4)
(4c) is formed to guide the end portion of the housing (4) along one or both of the inner wall surfaces (1d) of the left and right wall portions of the air conditioning case body (1) and the guide surface (12a) thereof. First stop in part
A first rotation position restricting member (12) protruding from (12b) is provided, and a screw hole (11) is formed in the rear wall (1c) of the left and right ends of the air conditioning case body (1).
And a second stopper which is elastically deformable back and forth at a position vertically separated from the first stopper (12b) of the rear wall portion.
A second turning position restricting member (14) is provided which projects (14a) inward.
Description
【０００１】[0001]
本考案は車室内の空調空気吹出口に設置される車両用空調吹出装置に関し、更 に詳しくは同空調吹出装置の空調ケース体内部で水平軸線回りに回動するハウジ ングの回動を所定の角度に制限すると共に、同回動角度を越えて回動可能とする ことにより車室内における同空調吹出装置の設置作業の容易性を確保した車両用 空調吹出装置に関する。 The present invention relates to a vehicle air-conditioning blow-out device installed at an air-conditioning air outlet in a vehicle interior, and more specifically, a predetermined rotation of a housing that rotates around a horizontal axis inside an air-conditioning case body of the air-conditioning blow-out device. The present invention relates to a vehicle air conditioner blowout device that ensures the ease of installation work of the air conditioner blowout device in a vehicle compartment by limiting the angle and allowing the vehicle to rotate beyond the same rotation angle.
【０００２】[0002]
内部前面に枠状のハウジングを収容した空調ケース体を車室内の空調用空気吹 出口に設置し、前記ハウジングを空調ケース内で水平軸線回りを回動できるよう にして上下方向の風向きを変更する車両用空調吹出装置がある。 An air-conditioning case body containing a frame-shaped housing on the inside front is installed at the air-conditioning air outlet in the vehicle compartment, and the housing can be rotated around a horizontal axis in the air-conditioning case to change the vertical wind direction. There is an air conditioning blow-out device for vehicles.
【０００３】 図６は前記空調吹出装置例を示しており、同図によれば空調ケース体１′の前 面は側部から見て円弧の一部をなし、同空調ケース体１′の前部空間内には左右 に回動する図示せぬ縦ルーバと前面に固定水平ルーバ３′とを有する枠状のハウ ジング４′が水平軸線回りに回動可能に軸支されている。縦ルーバは上下の軸部 がハウジング４′の上下壁面により回動自在に支持されると共に、各縦ルーバは 一本の図示せぬ縦ルーバ連動用リンクにより回動自在に連結されており、図示せ ぬノブを左右に操作して一枚の縦ルーバを左右に回動させることにより、前記リ ンクを介して全縦ルーバが一斉に左右に回動する。一方、上記水平ルーバ３′は ハウジング４′の前面に水平に固定されており、上下の風向きを調整するときは 該ハウジング４′を空調ケース体１′の内部で左右軸部を中心として上下に回動 させることにより行うようにしている。FIG. 6 shows an example of the air-conditioning blowout device. According to the figure, the front surface of the air-conditioning case body 1 ′ forms a part of a circular arc when viewed from the side, and the front of the air-conditioning case body 1 ′ is shown. A frame-shaped housing 4'having a vertical louver (not shown) that rotates left and right and a fixed horizontal louver 3'on the front is rotatably supported in the partial space so as to be rotatable around a horizontal axis. The vertical louvers have upper and lower shafts rotatably supported by the upper and lower wall surfaces of the housing 4 ', and each vertical louver is rotatably connected by a single vertical louver interlocking link (not shown). By operating a knob (not shown) left and right to rotate one vertical louver left and right, all the vertical louvers simultaneously rotate left and right through the link. On the other hand, the horizontal louver 3'is horizontally fixed to the front surface of the housing 4 ', and when adjusting the up and down wind direction, the housing 4'is vertically moved around the left and right shafts inside the air conditioning case body 1'. It is performed by rotating it.
【０００４】 この種の車両用空調吹出装置を例えば車両の天井部に設置する場合、各種部材 が組付けられた空調吹出装置のケース体両端部をビス締めにより天井パネルに止 着し、次いで取付け後の外観を損なわせないためビス頭に盲蓋を被着させている 。この盲蓋の被着作業は、もともと空調吹出装置の設置とは関係のない作業であ る。When installing this kind of vehicle air-conditioning blow-out device on, for example, the ceiling part of a vehicle, both ends of the case body of the air-conditioning blow-out device to which various members are assembled are fastened to the ceiling panel with screws and then attached. A blind lid is attached to the screw head so as not to impair the external appearance. This work of attaching the blind lid was originally unrelated to the installation of the air conditioning blower.
【０００５】 かかる不具合を排除するため、前記ケース体の後壁部に予めビス孔を形成して おき、空調吹出装置を前記ビス孔を介して車両パネルに取付けるとき、同ケース 体の内部に上下回動可能に取付けられた吹出グリルの前面に形成されたルーバ面 の隙間及び同グリルの内部に回動自在に装着された多数の風向調整板間の隙間を 通して、外部からドライバー操作によるビス締めを行い、上記盲蓋の被着作業を 無くすと共に、外観上の見栄えを損なわないようにすることも行われている。In order to eliminate such a problem, a screw hole is previously formed in the rear wall portion of the case body, and when the air conditioning blow-out device is attached to the vehicle panel through the screw hole, the screw hole is vertically moved inside the case body. A screw operated by a driver from the outside passes through a gap in the louver surface formed on the front surface of the rotatably mounted blowout grill and a gap between many wind direction adjustment plates rotatably mounted inside the grill. By tightening, the work of attaching the blind lid is eliminated and the appearance is not impaired.
【０００６】[0006]
しかして、図６に示す空調吹出装置例の場合も同様であるが、上述の如き空調 ケース体とハウジングとを備えた従来の車両用空調吹出装置では、一般的にハウ ジングの回動位置の設定は前記空調ケース体の内側面に突出する突片とハウジン グの外側面との間の接触抵抗に依存するものであり、ハウジングの傾斜姿勢が安 定しないことが多い。 The same applies to the case of the air conditioning blowout apparatus shown in FIG. 6, but in the conventional vehicle air conditioning blowout apparatus including the air conditioning case body and the housing as described above, the rotating position of the housing is generally changed. The setting depends on the contact resistance between the protrusion protruding on the inner surface of the air-conditioning case body and the outer surface of the housing, and the inclined posture of the housing is often unstable.
【０００７】 また、上述のごとき空調吹出装置の設置構造によれば、ビスの止着作業を容易 にするためには、吹出グリルの内部風向調整板間の間隔及び前面ルーバの間隔を 必要以上に大きく設定する必要があり、そのため空調吹出装置の設置後には相変 わらず吹出グリルの正面から内部に取付ビス頭が見えることがあり、未だ見栄え の点で満足できないものであった。Further, according to the installation structure of the air conditioning and blowing device as described above, in order to facilitate the fastening work of the screws, the intervals between the internal wind direction adjusting plates of the blowing grille and the intervals between the front louvers are more than necessary. Since it was necessary to set a large size, the mounting screw head could still be seen from the front of the outlet grille inside after installing the air-conditioning outlet, which was still unsatisfactory in terms of appearance.
【０００８】 本考案は上述の不具合を同時に解消することを目的としてなされたものであり 、設置作業の容易性と設置後の外観とを確保すると共に、設置作業時及び風向き 変更時におけるハウジングの姿勢を確実に保持できる車両用の空調吹出装置を提 供するものである。The present invention has been made for the purpose of solving the above-mentioned problems at the same time, and ensures the easiness of the installation work and the appearance after the installation, and the posture of the housing during the installation work and the wind direction change. It is intended to provide an air conditioning blowout device for a vehicle that can reliably hold the air conditioner.
【０００９】[0009]
【課題を解決するための手段】 かかる目的を達成するため、本考案は前面に水平ルーバ群を固定し、後部に連 動して回動する風向き調整用縦ルーバ群を軸支した上下壁部及び左右壁部を有す る枠状のハウジングと、該ハウジングを前部に収納すると共に、ハウジングの左 右両端の支軸を水平に枢支する空調ケース体とを備えてなる車両用空調吹出装置 であって、前記ハウジングの上下壁部の左右端部にドライバー挿通孔を形成し、 前記空調ケース体の左右壁部の内壁面の一方又は双方に沿って前記ハウジングの 端部を案内すると共にその案内面の一部に第１止片を突出した第１回動位置規制 部材を設け、前記空調ケース体の左右端部の後壁部にビス孔を設けると共に、同 後壁部の前記第１止片に対して上下に離間する位置に前後に弾性変形可能な第２ 止片を内方に突出させた第２回動位置規制部材を設けてなることを特徴としてい る。[Means for Solving the Problems] In order to achieve the above object, the present invention has a horizontal louver group fixed to the front surface, and upper and lower wall portions axially supporting a vertical louver group for adjusting the direction of the louver that rotates in conjunction with the rear portion. A vehicle air-conditioning blow-out including a frame-shaped housing having left and right wall parts, and an air-conditioning case body that houses the housing in the front part and horizontally pivots support shafts at both left and right ends of the housing. A device is provided with driver insertion holes at left and right end portions of upper and lower wall portions of the housing, and guides the end portions of the housing along one or both of inner wall surfaces of the left and right wall portions of the air conditioning case body. A first turning position restricting member that protrudes the first stopper is provided on a part of the guide surface, a screw hole is provided in the rear wall portion of the left and right end portions of the air conditioning case body, and 1 Elasticity in the front and back at a position vertically separated from the stop It is provided with a second rotational position regulating member which projects in the form capable of second locking pieces inwardly you are characterized.
【００１０】[0010]
空調ケース体にハウジングを組み込んだ本考案の空調吹出装置を車両パネルに 設置するときは、まずハウジングを空調ケース体の内部で上方に回動させる。こ の回動の途中において、ハウジングの上壁部の後端がケース本体の後壁から突出 する上記第２止片に衝接するが、更にハウジングを上方に回動させると同止片は 弾性力で後方に回動して逃げ、ハウジングの更なる回動を許容する。 When installing the air conditioning blow-out device of the present invention in which the housing is incorporated in the air conditioning case body on the vehicle panel, first, the housing is rotated upward inside the air conditioning case body. During this rotation, the rear end of the upper wall of the housing abuts against the second stopper protruding from the rear wall of the case main body, but when the housing is further rotated upward, the stopper has an elastic force. To rotate backward to escape and allow the housing to rotate further.
【００１１】 ハウジングが回動を続けて前記上下壁部が水平面上に並ぶと、上壁部の後端が 第１回動位置規制部材の第１止片に当接し、ハウジングのそれ以上の回動をでき なくする。このとき、前記上壁部の前端は前記第２止片を越えると同時に、同第 ２止片が弾性力により元の姿勢に復帰し、上壁部の前端に当接する。従って、こ の状態では上下壁部が、第２及び第１止片により挟持された状態となるため、ハ ウジングは容易に回動できなくなる。When the housing continues to rotate and the upper and lower wall portions are lined up on a horizontal plane, the rear end of the upper wall portion abuts on the first stopper of the first rotation position restricting member, and the further rotation of the housing is prevented. Impair movement. At this time, the front end of the upper wall portion passes over the second stop piece, and at the same time, the second stop piece returns to its original posture due to the elastic force and contacts the front end of the upper wall portion. Therefore, in this state, the upper and lower wall portions are sandwiched by the second and first stoppers, so that the housing cannot be easily rotated.
【００１２】 この状態で空調ケース体の後壁を車両パネルの設置部に当てがい、水平状態に あるドライバー挿通孔にドライバーを挿通させてビスを車両パネルにねじ込み、 空調ケース体１を車両パネルに固定する。この設置作業が終了したあとでハウジ ングを下方に回動させると、第２止片は弾性力により前方に回動してハウジング の回動を許容するようになる。In this state, the rear wall of the air conditioning case body is applied to the installation portion of the vehicle panel, the driver is inserted into the driver insertion hole in the horizontal state, and the screw is screwed into the vehicle panel, and the air conditioning case body 1 is attached to the vehicle panel. Fix it. When the housing is rotated downward after the installation work is completed, the second stop piece is rotated forward by the elastic force to allow the rotation of the housing.
【００１３】 こうして車両パネルに設置された車両用空調吹出装置の前面から突出するノブ を左右に操作すれば、前記リンクを介して全縦ルーバが左右に一斉に回動する。 いま、風向きを斜め下方に向けるべくハウジングを下向きに回動させると、水 平ルーバ３が斜め下方に向いて吹出口から吹き出される空気は斜め下方に向かう ようになる。このとき、本考案によればハウジングの下壁部の後端が上記第１回 動位置規制部材の第１止片の下面に当接して、それ以上の回動を規制する。By operating the knob protruding from the front surface of the vehicular air-conditioning blow-out device installed on the vehicle panel in this way, all the vertical louvers rotate simultaneously to the left and right via the link. Now, when the housing is turned downward so that the wind direction is directed obliquely downward, the horizontal louver 3 is directed obliquely downward, and the air blown out from the air outlet is directed obliquely downward. At this time, according to the present invention, the rear end of the lower wall portion of the housing comes into contact with the lower surface of the first stopper of the first rotational position restricting member to restrict further rotation.
【００１４】 また、風向きを斜め上方に向けるべくハウジングを上向きに回動させると、水 平ルーバが斜め上方に向いて吹出口から吹き出される空気は斜め上方に向かうよ うになる。このとき、本考案によればハウジングの上壁部の後端が上記第２回動 位置規制部材の第２止片の上面に当接して、それ以上の回動を規制する。Further, when the housing is turned upward so that the wind direction is directed obliquely upward, the horizontal louver is directed obliquely upward, and the air blown out from the air outlet is directed obliquely upward. At this time, according to the present invention, the rear end of the upper wall portion of the housing comes into contact with the upper surface of the second stopper of the second rotation position restricting member to restrict further rotation.
【００１５】[0015]
以下、本考案を図示実施例により具体的に説明する。図１〜図５は本考案の代 表的な実施例を示し、図１は車両用空調吹出装置の縦断面図、図２は同装置の空 調ケース体を正面から見た内部構成図、図３はハウジングの上向き回動時の縦断 面図、図４は同ハウジングの下向き回動時の縦断面図、図５は車両用空調吹出装 置の設置時のハウジング回動位置を示す縦断面図である。本考案の車両用空調吹 出装置は、従来と同様に図示せぬ車両パネルに直接取り付けられる空調ケース体 １と、該空調ケース体１の内部に装着されるハウジング４とからなる。 Hereinafter, the present invention will be described in detail with reference to illustrated embodiments. 1 to 5 show a representative embodiment of the present invention, FIG. 1 is a vertical cross-sectional view of a vehicle air-conditioning blow-out device, and FIG. 2 is an internal configuration diagram of the air-conditioning case body of the device seen from the front. 3 is a vertical cross-sectional view of the housing when it is rotated upward, FIG. 4 is a vertical cross-sectional view of the housing when it is rotated downward, and FIG. 5 is a vertical cross-sectional view of the housing rotation position when the air conditioning blowout device for a vehicle is installed. It is a figure. The vehicular air-conditioning blower of the present invention comprises an air-conditioning case body 1 directly attached to a vehicle panel (not shown) and a housing 4 mounted inside the air-conditioning case body 1 as in the conventional case.
【００１６】 空調ケース体１はケース本体１ａとフィニッシャ１ｂとからなり、ケース本体 １ａは全体が矩形断面を有する角筒状をなしており、上下壁部１ａ′には上下の 前面壁部１ｂ′を円弧状に膨出させたフィニッシャ１ｂが嵌着固定されて構成さ れる。従って、空調ケース体１の前部は側面から見て円筒空間の一部をなしてい る。The air conditioning case body 1 is composed of a case body 1a and a finisher 1b. The case body 1a is in the shape of a rectangular tube having a rectangular cross section as a whole, and the upper and lower wall portions 1a 'have upper and lower front wall portions 1b'. The finisher 1b, which bulges in the shape of an arc, is fitted and fixed. Therefore, the front part of the air conditioning case body 1 forms a part of the cylindrical space when viewed from the side.
【００１７】 また、本考案ではケース本体１ａの左右端部に後壁１ｃを有しており、その左 右壁面１ｄに隣接する中央部分にはビス孔１１が形成されると共に、前記左右壁 面１ｄの双方又はそのいずれかに接して本考案の特徴部分の一部をなすハウジン グ４の第１回動位置規制部材１２が設けられている。該回動位置規制部材１２は 、図１及び図２に示すごとく前面が前記ハウジング４の回動面と略同一の曲率を もつ円弧面１２ａとされ、図示例によれば同円弧面１２ａの下部に半径方向に突 出する第１止片１２ｂが形成されている。Further, according to the present invention, the case body 1a has rear walls 1c at left and right ends thereof, and a screw hole 11 is formed in a central portion adjacent to the left and right wall surfaces 1d, and the left and right wall surfaces are formed. A first rotation position restricting member 12 of the housing 4, which is a part of the characteristic part of the present invention, is provided in contact with either or both of 1d. As shown in FIGS. 1 and 2, the rotation position regulating member 12 has a front surface which is an arc surface 12a having substantially the same curvature as the rotation surface of the housing 4. According to the illustrated example, a lower portion of the arc surface 12a is formed. A first stop piece 12b protruding in the radial direction is formed.
【００１８】 更に、本考案ではケース本体１ａの前記後壁１ｃの一部には、図１及び図２に 明示するごとき凹字状のスリット１３が形成されており、同スリット１３により 囲まれて形成される舌片１４ａの下端からはケース本体１ａの内部に向けて水平 に突出する第２止片１４ｂが形成されると共に、同第２止片１４ｂの上面と前記 後壁１ｃとの間を３角形状の補強リブ１４ｃで連結している。これらの舌片１４ ａ、第２止片１４ｂ及び補強リブ１４ｃにより本考案の第２回動位置規制部材１ ４を構成している。図示例によれば、第２回動位置規制部材１４は上記ビス孔１ １に関して前記第１回動位置規制部材１２の対称位置に設けられている。そして 、第１回動位置規制部材１２と第２回動位置規制部材１４との間の垂線距離は、 少なくとも上記ハウジング４の上壁部４ａの奥行き長さに等しく設定される。Further, in the present invention, a concave slit 13 as shown in FIGS. 1 and 2 is formed in a part of the rear wall 1c of the case body 1a and is surrounded by the slit 13. A second stop piece 14b that horizontally protrudes toward the inside of the case body 1a is formed from the lower end of the formed tongue piece 14a, and a space between the upper surface of the second stop piece 14b and the rear wall 1c is formed. They are connected by a triangular reinforcing rib 14c. The tongue piece 14a, the second stop piece 14b, and the reinforcing rib 14c constitute the second rotational position restricting member 14 of the present invention. According to the illustrated example, the second turning position restricting member 14 is provided at a symmetrical position with respect to the screw hole 11 with respect to the first turning position restricting member 12. The perpendicular distance between the first turning position restricting member 12 and the second turning position restricting member 14 is set to be at least equal to the depth length of the upper wall portion 4a of the housing 4.
【００１９】 前記ケーシング本体１ａの左右側壁間には、縦ルーバ２と水平ルーバ３を有す る枠状のハウジング４が水平軸線回りを回動可能に軸着されている。この回動を 許容するため、略矩形枠状をなしたハウジング４の上下壁部４ａの外面は前記空 調ケース体１の上下壁部１ａ′，１ｂ′の内壁面と略同一の曲率をもつ円弧状を なしており、その左右側壁の中央からは図示せぬ支軸が突出している。A frame-shaped housing 4 having a vertical louver 2 and a horizontal louver 3 is pivotally mounted between the left and right side walls of the casing body 1a so as to be rotatable about a horizontal axis. In order to allow this rotation, the outer surfaces of the upper and lower wall portions 4a of the housing 4 having a substantially rectangular frame shape have substantially the same curvature as the inner wall surfaces of the upper and lower wall portions 1a 'and 1b' of the air-conditioning case body 1. It has an arc shape, and a support shaft (not shown) projects from the center of the left and right side walls.
【００２０】 また、同ハウジング４の前記上下壁部４ａ，４ｂの左右端部の中央部分にはド ライバー挿通孔４ｃが形成されると共に、同ハウジング４の前面には水平ルーバ ３が所定の間隔をおいて平行に固着されており、一方の縦ルーバ２はハウジング ４の内部に所定の間隔をおいて垂直状態で多数列設され、図示せぬ上下の軸部２ ａがハウジング４の上下壁部４ａ，４ｂに回動自在に支持されている。各縦ルー バ２の後端部下端が図示せぬ一本の縦ルーバ連動用リンクにより回動自在に連結 される。Further, a driver insertion hole 4c is formed at the center of the left and right end portions of the upper and lower wall portions 4a and 4b of the housing 4, and a horizontal louver 3 is provided on the front surface of the housing 4 at a predetermined interval. A plurality of vertical louvers 2 are fixed in parallel with each other, and one vertical louver 2 is vertically arranged inside the housing 4 at a predetermined interval, and upper and lower shaft portions 2 a (not shown) are provided on the upper and lower walls of the housing 4. It is rotatably supported by the portions 4a and 4b. The lower end of the rear end of each vertical louver 2 is rotatably connected by a single vertical louver interlocking link (not shown).
【００２１】 いま、空調ケース体１にハウジング４を組み込んだ本実施例による空調吹出装 置を車両パネルに設置するときは、まずハウジング４を空調ケース体１の内部で 上方に回動させる。この回動の途中において、ハウジング４の上壁部４ａの後端 が図２に示すごとくケース本体１ａの後壁１ｃから突出する上記第２止片１４ｂ に衝接するが、更にハウジング４を上方に回動させると同止片１４ｂは弾性力で 図５に仮想線で示すごとく後方に回動して逃げ、ハウジング４の更なる回動を許 容する。Now, when installing the air conditioning blow-out device according to the present embodiment in which the housing 4 is incorporated in the air conditioning case body 1, first, the housing 4 is rotated upward inside the air conditioning case body 1. In the middle of this rotation, the rear end of the upper wall portion 4a of the housing 4 abuts against the second stopper 14b protruding from the rear wall 1c of the case body 1a as shown in FIG. When it is rotated, the stopper 14b is elastically rotated to rotate rearward and escape as shown by an imaginary line in FIG. 5, and allows the housing 4 to rotate further.
【００２２】 ハウジング４が回動を続けて上下壁部４ａ，４ｂが水平面上に並ぶと、上壁部 ４ａの後端が第１回動位置規制部材１２の第１止片１２ｂに当接し、それ以上の 回動をできなくする。このとき、前記上壁部４ａの前端は前記第２止片１４ｂを 越え、同第２止片１４ｂは弾性力により図５の実線位置に復帰し、上壁部４ａの 前端に当接する。従って、この状態では上下壁部４ａ，４ｂが、第２及び第１止 片により挟持状態となるため、ハウジング４は容易には回動できなくなる。When the housing 4 continues to rotate and the upper and lower wall portions 4 a and 4 b are lined up on a horizontal plane, the rear end of the upper wall portion 4 a comes into contact with the first stopper 12 b of the first rotation position restricting member 12, Disables further rotation. At this time, the front end of the upper wall portion 4a exceeds the second stop piece 14b, and the second stop piece 14b returns to the solid line position in FIG. 5 due to the elastic force and contacts the front end of the upper wall portion 4a. Therefore, in this state, the upper and lower wall portions 4a and 4b are sandwiched by the second and first stoppers, so that the housing 4 cannot be easily rotated.
【００２３】 図５に実線で示す状態で空調ケース体１の後壁１ｃを車両パネルの設置部に当 てがい、水平状態にあるドライバー挿通孔４ｃに図示せぬドライバーを挿通させ てビスを車両パネルにねじ込み、空調ケース体１を車両パネルに固定する。この 設置作業が終了したあとでハウジング４を下方に回動させると、第２止片１４ｂ は弾性力により前方に回動し、図５に仮想線で示す位置とは反対側に逃げてハウ ジング４の回動を許容する。In the state shown by the solid line in FIG. 5, the rear wall 1c of the air conditioning case body 1 is applied to the installation portion of the vehicle panel, and a screwdriver (not shown) is inserted into the horizontal driver insertion hole 4c to screw the vehicle. Screw on the panel to fix the air conditioning case body 1 to the vehicle panel. When the housing 4 is rotated downward after the installation work is completed, the second stopper 14b is rotated forward by the elastic force, and escapes to the side opposite to the position shown by the phantom line in FIG. Allow rotation of 4.
【００２４】 こうして車両パネルに設置された車両用空調吹出装置の前面から突出するノブ ６を左右に操作すれば、前記リンク５を介して全縦ルーバ２が左右に一斉に回動 する。いま、風向きを斜め下方に向けるべくハウジング４を、図４に示す如く下 向きに回動させると水平ルーバ３が斜め下方に向き、吹出口から吹き出される空 気は斜め下方に向かうようになる。このとき、本考案によればハウジング４の下 壁部４ｂの後端が上記第１回動位置規制部材１２の第１止片１２ｂの下面に当接 して、それ以上の回動を規制している。When the knob 6 projecting from the front surface of the vehicular air-conditioning blowout device installed on the vehicle panel is operated to the left and right, all the vertical louvers 2 are simultaneously turned to the left and right via the link 5. Now, when the housing 4 is turned downward as shown in FIG. 4 so that the wind direction is directed obliquely downward, the horizontal louver 3 is directed obliquely downward, and the air blown out from the air outlet is directed obliquely downward. . At this time, according to the present invention, the rear end of the lower wall portion 4b of the housing 4 comes into contact with the lower surface of the first stopper 12b of the first rotational position regulating member 12 to regulate the further rotation. ing.
【００２５】 また、風向きを斜め上方に向けるべくハウジング４を、図３に示す如く上向き に回動させると水平ルーバ３が斜め上方に向き、吹出口から吹き出される空気は 斜め上方に向かうようになる。このとき、本考案によればハウジング４の上壁部 ４ａの後端が上記第２回動位置規制部材１４の第２止片１４ｂの上面に当接して 、それ以上の回動を規制する。Further, when the housing 4 is turned upward as shown in FIG. 3 so that the wind direction is directed obliquely upward, the horizontal louver 3 is directed obliquely upward, and the air blown out from the air outlet is directed obliquely upward. Become. At this time, according to the present invention, the rear end of the upper wall portion 4a of the housing 4 comes into contact with the upper surface of the second stop piece 14b of the second rotation position regulating member 14 to regulate the further rotation.
【００２６】 なお、上記第１及び第２回動位置規制部材１２，１４の設置位置は適宜設定し 得るものであり、その設定位置によりハウジング４の風向き変更のための回動角 度が決定される。The installation positions of the first and second rotational position restricting members 12 and 14 can be set appropriately, and the rotational position for changing the wind direction of the housing 4 is determined by the set position. It
【００２７】[0027]
以上の説明からも明らかなごとく、空調ケース体とハウジングとを備えた本考 案の車両用空調吹出装置によれば、同装置の設置作業が簡単となり、しかも設置 後においてビス等が表出しないため外観を損なうことがなく、また上下の風向き 変更も所定角度に設定され、空気吹き出し姿勢が確保される。また、特に本考案 では同装置の設置にあたって、単にハウジングを回動させるだけでビス止めが可 能となるばかりでなく、ドライバー挿通孔の水平位置においてハウジング位置が 第１及び第２回動位置規制部材により同時に規制されるため、設置作業時におい てハウジングが徒らに上下に回動することがなくなり、同作業が極めてしやすい ものとなる。 As is clear from the above description, according to the vehicle air-conditioning blowout device of the present invention including the air-conditioning case body and the housing, the installation work of the device is simplified, and the screw etc. do not appear after the installation. Therefore, the appearance is not spoiled, and the vertical wind direction change is set to a predetermined angle, and the air blowing posture is secured. Further, particularly in the present invention, when the device is installed, not only the housing can be rotated to fix the screw, but also the housing position is regulated at the horizontal position of the driver insertion hole. Since it is controlled by the members at the same time, the housing does not rotate up and down during installation work, which makes the work extremely easy.
【図１】本考案の車両用空調吹出装置の構成例を示す縦
断面図である。FIG. 1 is a vertical cross-sectional view showing a configuration example of a vehicle air-conditioning blowout device of the present invention.
【図２】同装置の構成部材をなすケース本体の端部にお
ける内部構造を示す一部正面である。FIG. 2 is a partial front view showing an internal structure of an end portion of a case main body which is a constituent member of the apparatus.
【図３】上記車両用空調吹出装置の空気吹き出しを斜め
上方に向けたとき縦断面図である。FIG. 3 is a vertical cross-sectional view of the vehicle air conditioning blow-out device when air is blown obliquely upward.
【図４】上記車両用空調吹出装置の空気吹き出しを斜め
下方に向けたとき縦断面図である。FIG. 4 is a vertical cross-sectional view of an air conditioner blowout device for a vehicle when air is blown obliquely downward.
【図５】上記車両用空調吹出装置の設置時におけるハウ
ジング姿勢を示す縦断面図である。FIG. 5 is a vertical cross-sectional view showing a housing posture when the vehicle air conditioning blow-out device is installed.
【図６】従来の一般的な車両用空調吹出装置の機能説明
図である。FIG. 6 is a functional explanatory diagram of a conventional general vehicular air-conditioning blow-out device.
１，１′ 空調ケース体 １ａ ケース本体 １ｂ フィニッシャ １ａ′，１ｂ′ 上下壁部 １ｃ 後壁 １ｄ 左右側壁部 ２ 縦ルーバ ２ａ，２ｂ 上下軸部 ３，３′ 水平ルーバ ４，４′ ハウジング ４ａ，４ｂ 上下壁部 ４ｃ ドライバー挿通孔 １１ ビス孔 １２ 第１回動位置規制部材 １２ａ 円弧面（案内面） １２ｂ 第１止片 １３ スリット １４ 第２回動位置規制部材 １４ａ 舌片部 １４ｂ 第２止片 １４ｃ リブ 1, 1'Air conditioning case body 1a Case body 1b Finishers 1a ', 1b' Upper and lower wall portions 1c Rear wall 1d Left and right side wall portions 2 Vertical louvers 2a, 2b Vertical shaft portions 3, 3 'Horizontal louvers 4, 4' Housings 4a, 4b Upper and lower wall portion 4c Driver insertion hole 11 Screw hole 12 First rotation position regulation member 12a Arc surface (guide surface) 12b First stop piece 13 Slit 14 Second rotation position regulation member 14a Tongue piece portion 14b Second stop piece 14c rib
Claims (1)
に連動して回動する風向き調整用縦ルーバ(2) 群を軸支
した上下壁部(4a,4b) 及び左右壁部を有する枠状のハウ
ジング(4) と、該ハウジング(4) を前部に収納すると共
に、ハウジング(4) の左右両端の支軸(4a)を水平に枢支
する空調ケース体(1) とを備えた車両用空調吹出装置で
あって、前記ハウジング(4) の上下壁部(4a,4b) の左右
端部にドライバー挿通孔(4c)を形成し、前記空調ケース
体(1) の左右壁部の内壁面(1d)の一方又は双方に沿って
前記ハウジング(4) の端部を案内すると共にその案内面
(12a) の一部に第１止片(12b) を突出した第１回動位置
規制部材(12)を設け、前記空調ケース体(1) の左右端部
の後壁(1c)にビス孔(11)を設けると共に、同後壁部の前
記第１止片(12b) に対して上下に離間する位置に前後に
弾性変形可能な第２止片(14a) を内方に突出させた第２
回動位置規制部材(14)を設けてなることを特徴とする車
両用空調吹出装置。1. Upper and lower wall portions (4a, 4b) and left and right wall portions which support a horizontal louver (3) group on the front surface and axially support a vertical louver (2) group for adjusting the wind direction which rotates in conjunction with the rear portion. A frame-shaped housing (4) having an open space, and an air-conditioning case body (1) for housing the housing (4) in the front part and horizontally pivoting the support shafts (4a) at the left and right ends of the housing (4); A vehicle air-conditioning blow-out device having a driver insertion hole (4c) formed at the left and right ends of the upper and lower wall portions (4a, 4b) of the housing (4), and the left and right sides of the air-conditioning case body (1). Guide the end of the housing (4) along one or both of the inner wall surfaces (1d) of the wall and guide surface thereof.
A part of (12a) is provided with a first turning position regulating member (12) projecting a first stopper (12b), and a screw hole is formed in the rear wall (1c) of the left and right ends of the air conditioning case body (1). (11) is provided, and a second stop piece (14a) elastically deformable in the front and rear direction is projected inward at a position vertically separated from the first stop piece (12b) of the rear wall portion. Two
An air conditioning blow-out device for a vehicle, characterized in that a turning position restricting member (14) is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8237392U JP2518271Y2 (en) | 1992-11-30 | 1992-11-30 | Air conditioning blower for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8237392U JP2518271Y2 (en) | 1992-11-30 | 1992-11-30 | Air conditioning blower for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0645804U true JPH0645804U (en) | 1994-06-21 |
| JP2518271Y2 JP2518271Y2 (en) | 1996-11-27 |
Family
ID=13772788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8237392U Expired - Fee Related JP2518271Y2 (en) | 1992-11-30 | 1992-11-30 | Air conditioning blower for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518271Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010201953A (en) * | 2009-02-27 | 2010-09-16 | Howa Kasei Kk | Air blowing device |
-
1992
- 1992-11-30 JP JP8237392U patent/JP2518271Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010201953A (en) * | 2009-02-27 | 2010-09-16 | Howa Kasei Kk | Air blowing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518271Y2 (en) | 1996-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003312245A (en) | Vent grill for vehicle | |
| US6447388B1 (en) | Air conditioner air directing apparatus | |
| JP2518271Y2 (en) | Air conditioning blower for vehicles | |
| JP3333923B2 (en) | Ventilator air conditioning structure | |
| JP3333922B2 (en) | Grill rotation structure of ventilator | |
| JP3320695B2 (en) | Vehicle air conditioner | |
| KR102146399B1 (en) | An auxiliary grill for air-conditioner bent grille of vehicle | |
| JP3432583B2 (en) | Automotive registers | |
| JP4165219B2 (en) | Wind direction adjustment device | |
| JP3386745B2 (en) | Dial support structure | |
| JP3497819B2 (en) | Vehicle ventilator | |
| JPH05319086A (en) | Grill mounting structure for air blow-off device for automobile | |
| JP3481370B2 (en) | register | |
| JP4953899B2 (en) | Wind direction adjustment device | |
| JP3440323B2 (en) | Ventilator dial mounting structure | |
| JP3698193B2 (en) | Wind direction adjustment device | |
| JP2572509B2 (en) | Air conditioning blower for vehicles | |
| JPS6330915Y2 (en) | ||
| KR20040033850A (en) | Bent grille for an automobile | |
| JPH07104035B2 (en) | Air conditioning grill | |
| JP2000297961A (en) | Wind direction regulating device | |
| JP2543899Y2 (en) | Automotive ventilator louver | |
| JPH07826Y2 (en) | Air-conditioning air blowing unit device | |
| JP3865657B2 (en) | Air conditioning blow-out device for vehicles | |
| JPH10170022A (en) | Indoor unit of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |