JP6932088B2

JP6932088B2 - Rotating body and outlet device

Info

Publication number: JP6932088B2
Application number: JP2018011896A
Authority: JP
Inventors: 博文中司; 若林　大輔; 大輔若林
Original assignee: Nihon Plast Co Ltd
Current assignee: Nihon Plast Co Ltd
Priority date: 2018-01-26
Filing date: 2018-01-26
Publication date: 2021-09-08
Anticipated expiration: 2038-01-26
Also published as: JP2019127235A

Description

本発明は、本体部と、この本体部に取り付けられる被取付部材とを有する回動体及びこれを備えた吹出口装置に関する。 The present invention relates to a rotating body having a main body and a member to be attached to the main body, and an air outlet device provided with the rotating body.

従来、例えば自動車などの車両に搭載される風向調整装置であるベンチレータに適用される回動体としての操作ダイヤルが知られている。この操作ダイヤルは、ベンチレータ本体部に回動可能に支持される一方で、乗員によって直接回動操作されるため、ベンチレータ本体部に支持される基材部分を相対的に硬質の部材により形成し、乗員により操作される外周側の表皮部分を相対的に軟質の部材により形成することにより、円滑な回動や高耐久性を維持しつつ、良好な触感や操作性を確保することが可能となっている（例えば、特許文献１参照。）。 Conventionally, an operation dial as a rotating body applied to a ventilator which is a wind direction adjusting device mounted on a vehicle such as an automobile is known. While this operation dial is rotatably supported by the ventilator body, it is directly rotated by the occupant. Therefore, the base material supported by the ventilator body is formed of a relatively hard member. By forming the outer skin part operated by the occupant with a relatively soft member, it is possible to ensure good tactile sensation and operability while maintaining smooth rotation and high durability. (See, for example, Patent Document 1).

このように、異なる材質を一体的に備える回動体を合成樹脂により成形する場合、例えば二色成形が用いられる。二色成形の際には、一般的に、硬質樹脂からなる基材を一旦射出成形し、成形型を一部交換した後、軟質樹脂からなる表皮部を射出成形する。この場合、硬質樹脂の表面が不活性なる前に軟質樹脂を射出できるため、界面の密着強度を得る上では有利となるものの、元々相性が悪い樹脂同士の組み合わせの場合、充分な密着強度を得ることは困難である。また、二色成形をするためには、専用の二色成形機が必要となる。 In this way, when a rotating body having different materials integrally is molded from a synthetic resin, for example, two-color molding is used. In the case of two-color molding, generally, a base material made of a hard resin is injection-molded once, a molding mold is partially replaced, and then a skin portion made of a soft resin is injection-molded. In this case, since the soft resin can be injected before the surface of the hard resin becomes inactive, it is advantageous in obtaining the adhesion strength at the interface, but in the case of a combination of resins that are originally incompatible with each other, sufficient adhesion strength is obtained. That is difficult. Further, in order to perform two-color molding, a dedicated two-color molding machine is required.

二色成形機を用いない場合には、例えばインサート成形を用いることが可能である。インサート成形の際には、硬質樹脂からなる基材を予め成形しておき、この基材を軟質樹脂用の成形機に供給した後、軟質樹脂を射出することにより、二種類の合成樹脂を一体的に成形する。この場合、軟質樹脂を成形する時点で硬質樹脂からなる基材の表面の活性が低下しているため、樹脂同士の充分な密着強度を得ることが難しいことがある。 When a two-color molding machine is not used, for example, insert molding can be used. At the time of insert molding, a base material made of hard resin is molded in advance, this base material is supplied to a molding machine for soft resin, and then the soft resin is injected to integrate the two types of synthetic resin. Molded. In this case, since the activity of the surface of the base material made of the hard resin is reduced at the time of molding the soft resin, it may be difficult to obtain sufficient adhesion strength between the resins.

界面の密着を補助する手段としては、機械的結合、例えばアンカ構造を用いることができる。すなわち、表皮材によって両側から被覆される箇所において基材に通孔を形成し、表皮部を両側で連結させて一体性を向上することが可能となる。 As a means for assisting the adhesion of the interface, a mechanical bond, for example, an anchor structure can be used. That is, it is possible to form through holes in the base material at a portion covered from both sides by the skin material and connect the skin portions on both sides to improve the integrity.

しかしながら、このアンカ構造も多用すると表皮部の使用量が増加し、基材の強度が得にくくなる。成形品を大きく設計できればこのような基材の強度低下は緩和できるものの、ベンチレータ用の操作ダイヤルの場合、人間工学的、かつ、意匠的要求から、他の機能部品との位置関係や形状に制約があり、強度上の必要性を優先して大きさを決めるわけにはいかない。 However, if this anchor structure is also used frequently, the amount of the epidermis used increases, and it becomes difficult to obtain the strength of the base material. If the molded product can be designed to be large, such a decrease in the strength of the base material can be mitigated, but in the case of the operation dial for the ventilator, the positional relationship and shape with other functional parts are restricted due to ergonomic and design requirements. Therefore, it is not possible to prioritize the need for strength when deciding the size.

特開２０１１−２５１５５１号公報（第５−８頁、図２−４）Japanese Unexamined Patent Publication No. 2011-251551 (Page 5-8, Fig. 2-4)

上述したように、サイズを問わずに基材と表皮部との密着強度を確保することが求められている。 As described above, it is required to secure the adhesion strength between the base material and the skin portion regardless of the size.

本発明は、このような点に鑑みなされたもので、本体部に対して被取付部材を確実に取り付けつつ、被覆部を被操作部本体部に対してずれにくくした回動体及びこれを備えた吹出口装置を提供することを目的とする。 The present invention has been made in view of such a point, and includes a rotating body and a rotating body that makes it difficult for the covering portion to shift with respect to the main body portion of the operated portion while reliably attaching the attached member to the main body portion. It is an object of the present invention to provide an air outlet device.

請求項１記載の回動体は、回動可能に設けられた回動体であって、本体部と、この本体部の側部に取り付けられる被取付部材とを具備し、前記本体部は、回動方向に沿う円弧状に形成された被操作部本体部、及びこの被操作部本体部の外周側を両端部間に亘って覆う被覆部を有し、外周側に位置して操作される被操作部と、この被操作部よりも内周側で前記被取付部材を位置決めするストッパ部と、前記被覆部の両端部の側部にそれぞれ形成された凹部とを備え、前記被取付部材は、回動方向に沿う円弧状に形成され、前記被操作部の側縁部に沿って位置する板状の被取付部材本体部と、前記ストッパ部の位置決めにより生じる反力によって外周側に付勢された状態で前記被取付部材を前記本体部に固定する固定部と、前記被取付部材本体部の両端部にそれぞれ形成され、前記凹部に対して側方から挿入される挿入部とを備えたものである。 The rotating body according to claim 1 is a rotating body provided so as to be rotatable, and includes a main body portion and a member to be attached to be attached to a side portion of the main body portion, and the main body portion rotates. It has a main body of the operated portion formed in an arc shape along the direction and a covering portion that covers the outer peripheral side of the main body of the operated portion between both ends, and is operated by being located on the outer peripheral side. The attached member is provided with a portion, a stopper portion for positioning the attached member on the inner peripheral side of the operated portion, and recesses formed on the side portions of both end portions of the covering portion, and the attached member is rotated. It is formed in an arc shape along the moving direction, and is urged to the outer peripheral side by the reaction force generated by the positioning of the plate-shaped mounted member main body portion located along the side edge portion of the operated portion and the stopper portion. It is provided with a fixing portion for fixing the attached member to the main body portion in a state and an insertion portion formed at both ends of the attached member main body portion and inserted from the side into the recess. be.

請求項２記載の回動体は、請求項１記載の回動体において、本体部に対して被取付部材とは反対側の側部に取り付けられる被取付体部を具備し、本体部は、被覆部の両端部にて凹部に対して径方向にずれた位置の前記凹部とは反対側の側部にそれぞれ形成された挿入凹部を備え、前記被取付体部は、回動方向に沿う円弧状に形成され、被操作部の側縁部に沿って位置する板状の被取付体部本体部と、この被取付体部本体部の両端部にそれぞれ形成され、前記挿入凹部に対して前記被覆部の側方から挿入される挿入片部とを備えたものである。 The rotating body according to claim 2 includes, in the rotating body according to claim 1, an attached body portion attached to a side portion opposite to the attached member with respect to the main body portion, and the main body portion is a covering portion. Both ends of the body are provided with insertion recesses formed on the side opposite to the recess at positions offset in the radial direction from the recess, and the attached body portion has an arc shape along the rotation direction. The plate-shaped attached body portion main body portion formed and located along the side edge portion of the operated portion and both end portions of the attached body portion main body portion are formed, respectively, and the covering portion is provided with respect to the insertion recess. It is provided with an insertion piece that is inserted from the side of the.

請求項３記載の回動体は、請求項１または２記載の回動体において、各挿入部は、各凹部に挿入された状態で、各凹部に対して回動軸線方向に当接するとともに径方向に隙間が形成されているものである。 The rotating body according to claim 3 is the rotating body according to claim 1 or 2, in which each insertion portion is inserted into each recess and abuts on each recess in the rotation axis direction and in the radial direction. A gap is formed.

請求項４記載の吹出口装置は、空調風を吹き出す吹出口と、可動的に配置され、前記吹出口から吹き出される空調風を制御する空調風制御体と、回動操作されることで前記空調風制御体を動作させる請求項１ないし３いずれか一記載の回動体としての操作ダイヤルとを具備したものである。 The air-conditioning outlet device according to claim 4 is rotatably operated with an air-conditioning air outlet that blows out air-conditioning air, an air-conditioning air control body that is movably arranged and controls the air-conditioning air that is blown out from the air-conditioning air outlet. It is provided with an operation dial as a rotating body according to any one of claims 1 to 3 for operating the air conditioning wind control body.

請求項１記載の回動体によれば、本体部のストッパ部の位置決めにより生じる反力によって被取付部材の固定部が被取付部材を本体部に対して外周側に付勢した状態で固定し、本体部に対して被取付部材を確実に取り付けつつ、被覆部を被取付部材の挿入部によって両端部の位置で側部から挟み込み、被覆部の両端部に位置する被取付部材の挿入部が被操作部本体部に対する被覆部のずれを規制して、被覆部を被操作部本体部に対してずれにくくできる。 According to the rotating body according to claim 1, the fixing portion of the attached member fixes the attached member in a state of being urged to the outer peripheral side with respect to the main body portion by the reaction force generated by the positioning of the stopper portion of the main body portion. While securely attaching the attached member to the main body, the covering portion is sandwiched from the side portion at the positions of both ends by the insertion portion of the attached member, and the insertion portion of the attached member located at both ends of the covering portion is covered. It is possible to regulate the deviation of the covering portion with respect to the main body of the operating portion so that the covering portion is less likely to be displaced with respect to the main body of the operated portion.

請求項２記載の回動体によれば、請求項１記載の回動体の効果に加えて、被覆部を挿入部及び挿入片部によって両端部の位置で両側部から挟み込み、被覆部の両端部に位置する被取付部材の挿入部と被取付体部の挿入片部とのそれぞれの少なくともいずれかが被操作部本体部に対する被覆部のずれを規制して、被覆部を被操作部本体部に対して、よりずれにくくできるとともに、被覆部が凹部と挿入凹部との間で過剰に細くなって被覆部の強度が低下することを抑制できる。 According to the rotating body according to the second aspect, in addition to the effect of the rotating body according to the first aspect, the covering portion is sandwiched from both side portions at the positions of both end portions by the insertion portion and the insertion piece portion, and the covering portion is sandwiched between both end portions of the covering portion. At least one of the insertion portion of the positioned attached member and the insertion piece portion of the attached body portion regulates the deviation of the covering portion with respect to the operated portion main body portion, and the covering portion is placed with respect to the operated portion main body portion. Therefore, it is possible to prevent the covering portion from being displaced more easily, and it is possible to prevent the covering portion from becoming excessively thin between the recess and the insertion recess and reducing the strength of the covering portion.

請求項３記載の回動体によれば、請求項１または２記載の回動体の効果に加えて、被覆部の両端部に位置する各凹部に対して被取付部材の各挿入部が回動軸線方向に当接するので、これら挿入部が被操作部本体部に対する被覆部のずれを規制して、被覆部を被操作部本体部に対して、よりずれにくくできるとともに、各挿入部と各凹部との径方向の隙間によって、各挿入部により被覆部を径方向外周側に押す方向の力を伝えにくくできる。 According to the rotating body according to the third aspect, in addition to the effect of the rotating body according to the first or second aspect, each insertion portion of the attached member has a rotation axis with respect to the recesses located at both ends of the covering portion. Since they abut in the direction, these insertion portions regulate the displacement of the covering portion with respect to the main body of the operated portion, and the covering portion can be made less likely to be displaced with respect to the main body of the operated portion. Due to the radial gap of, it is possible to make it difficult for each insertion portion to transmit the force in the direction of pushing the covering portion to the radial outer peripheral side.

請求項４記載の吹出口装置によれば、操作ダイヤルの耐久性に優れた吹出口装置を提供できる。 According to the air outlet device according to claim 4, it is possible to provide an air outlet device having excellent durability of the operation dial.

（ａ）は本発明の一実施の形態の回動体を示す断面図、（ｂ）は同上回動体の一部を示す斜視図である。(A) is a cross-sectional view showing a rotating body according to an embodiment of the present invention, and (b) is a perspective view showing a part of the rotating body of the same. （ａ）は同上回動体を示す側面図、（ｂ）は（ａ）のＩ−Ｉ相当位置の断面図である。(A) is a side view showing the same rotating body, and (b) is a cross-sectional view of the position corresponding to II in (a). 同上回動体の外郭部の両端部側から示す分解斜視図である。It is an exploded perspective view which shows from both end side of the outer shell part of the same-same rotating body. 同上回動体の分解斜視図である。It is an exploded perspective view of the same rotating body. 同上回動体の斜視図である。It is a perspective view of the same rotating body. 同上回動体の組み立て手順を示す断面図である。It is sectional drawing which shows the assembly procedure of the said rotating body. 同上回動体の組み立て手順の図６に続く工程を示す断面図である。It is sectional drawing which shows the process which follows FIG. 6 of the assembling procedure of the rotating body. 同上回動体を備えた吹出口装置を示す分解斜視図である。It is an exploded perspective view which shows the outlet device provided with the same rotating body.

以下、本発明の一実施の形態の構成を、図面を参照して説明する。 Hereinafter, the configuration of one embodiment of the present invention will be described with reference to the drawings.

図８において、10は吹出口装置である。本実施の形態において、この吹出口装置10は風向調整装置であり、ルーバ装置あるいはベンチレータなどとも呼ばれ、例えば図示しない自動車のインストルメントパネルなどの被取付部材に取り付けられ、空調装置に接続されて、車室内に風を吹き出し、空調を行う車両用空調装置を構成している。 In FIG. 8, reference numeral 10 denotes an outlet device. In the present embodiment, the air outlet device 10 is a wind direction adjusting device, also called a louver device or a ventilator, and is attached to a mounted member such as an instrument panel of an automobile (not shown) and connected to an air conditioner. , It constitutes a vehicle air conditioner that blows air into the vehicle interior to perform air conditioning.

そして、この吹出口装置10は、ケース体12を備えている。また、この吹出口装置10は、空調風制御体13を備えている。さらに、この吹出口装置10は、ルーバ14を備えている。また、この吹出口装置10は、回動体（加飾回動体）としての操作ダイヤル15を備えている。さらに、この吹出口装置10は、連動機構16を備えている。 The outlet device 10 includes a case body 12. Further, the air outlet device 10 includes an air conditioning air control body 13. Further, the outlet device 10 includes a louver 14. Further, the air outlet device 10 includes an operation dial 15 as a rotating body (decorative rotating body). Further, the outlet device 10 includes an interlocking mechanism 16.

ケース体12は、図示しないダクトを介して空調装置から供給された空調風を通過させる風路を内部に区画するものである。このケース体12は、筒状、本実施の形態では例えば角筒状に形成されている。このケース体12は、ダクトと一体的に形成されていてもよい。また、このケース体12の下流端は、吹出口18となっている。なお、このケース体12の下流端には、吹出口18を囲む内装材であるフィニッシャが取り付けられていてもよい。このフィニッシャは、インストルメントパネルなどの被取付部材と一体的に形成されていてもよい。 The case body 12 internally partitions an air passage through which air conditioning air supplied from the air conditioner passes through a duct (not shown). The case body 12 is formed in a tubular shape, for example, in the present embodiment, in a square tubular shape. The case body 12 may be integrally formed with the duct. Further, the downstream end of the case body 12 is an outlet 18. A finisher, which is an interior material surrounding the air outlet 18, may be attached to the downstream end of the case body 12. This finisher may be integrally formed with a member to be attached such as an instrument panel.

空調風制御体13は、吹出口18から吹き出される空調風の風向と風量との少なくともいずれかを制御するものである。本実施の形態において、この空調風制御体13は、回動により吹出口18から吹き出される空調風の風量を制御するダンパ（シャットバルブ）である。この空調風制御体13は、ケース体12の内部にて、ルーバ14よりも上流側に配置されている。この空調風制御体13は、四角形板状に形成され、外縁部に弾性を有するパッキン部13aが取り付けられている。また、この空調風制御体13は、ケース体12の両側壁部に回動可能に支持されている。そして、この空調風制御体13は、例えばケース体12内の風路を閉塞する全閉状態から、ケース体12の上壁部及び下壁部に対して略平行となる全開状態までの間で、所定角度回動可能となっている。 The conditioned air control body 13 controls at least one of the air direction and the air volume of the conditioned air blown out from the air outlet 18. In the present embodiment, the air conditioning air control body 13 is a damper (shut valve) that controls the air volume of the air conditioning air blown out from the air outlet 18 by rotation. The air-conditioning wind control body 13 is arranged inside the case body 12 on the upstream side of the louver 14. The air-conditioning wind control body 13 is formed in a quadrangular plate shape, and an elastic packing portion 13a is attached to the outer edge portion. Further, the air conditioning wind control body 13 is rotatably supported by both side wall portions of the case body 12. The air-conditioning wind control body 13 is, for example, from a fully closed state in which the air passage in the case body 12 is blocked to a fully open state in which the case body 12 is substantially parallel to the upper wall portion and the lower wall portion. , It is possible to rotate a predetermined angle.

ルーバ14は、複数設定されている。本実施の形態において、このルーバ14には、一方のルーバである縦ルーバ（Ｖルーバ）21、及び、他方のルーバである横ルーバ（Ｈルーバ）22が設定されている。 Multiple louvers 14 are set. In the present embodiment, one louver, the vertical louver (V louver) 21, and the other louver, the horizontal louver (H louver) 22, are set in the louver 14.

縦ルーバ21は、本実施の形態において、複数設定されている。これら縦ルーバ21は、それぞれ吹出口18を縦断する方向に沿って配置されている。これら縦ルーバ21の両端部は、ケース体12に対して回動可能に支持されている。また、これら縦ルーバ21は、リンク部材24により互いに連結されている。 A plurality of vertical louvers 21 are set in the present embodiment. Each of these vertical louvers 21 is arranged along a direction that traverses the outlet 18. Both ends of these vertical louvers 21 are rotatably supported with respect to the case body 12. Further, these vertical louvers 21 are connected to each other by a link member 24.

横ルーバ22は、本実施の形態において、複数設定されている。これら横ルーバ22は、吹出口18を横断する方向に沿って配置されている。すなわち、これら横ルーバ22は、縦ルーバ21に対して交差（直交）する方向に沿って配置されている。これら横ルーバ22の両端部は、スペーサ26，26に回動可能に支持され、これらスペーサ26，26を介してケース体12にて縦ルーバ21の下流側に取り付けられている。また、これら横ルーバ22は、リンク部材27により互いに連結されている。さらに、一つの横ルーバ22には、風向調整ノブ28が取り付けられている。この風向調整ノブ28は、横ルーバ22とともに上下方向に回動させることで複数の横ルーバ22をリンク部材27により連動させて上下方向に回動させ、横ルーバ22に沿って左右方向にスライドさせることで複数の縦ルーバ21をリンク部材24により連動させて左右方向に回動させるようになっている。 A plurality of horizontal louvers 22 are set in the present embodiment. These lateral louvers 22 are arranged along the direction across the air outlet 18. That is, these horizontal louvers 22 are arranged along the direction intersecting (orthogonal) with respect to the vertical louvers 21. Both ends of these horizontal louvers 22 are rotatably supported by spacers 26 and 26, and are attached to the downstream side of the vertical louver 21 by the case body 12 via these spacers 26 and 26. Further, these horizontal louvers 22 are connected to each other by a link member 27. Further, a wind direction adjusting knob 28 is attached to one horizontal louver 22. The wind direction adjusting knob 28 rotates in the vertical direction together with the horizontal louver 22 so that a plurality of horizontal louvers 22 are interlocked by the link member 27 to rotate in the vertical direction and slide in the horizontal direction along the horizontal louver 22. As a result, a plurality of vertical louvers 21 are interlocked by the link member 24 to rotate in the left-right direction.

そして、操作ダイヤル15は、ケース体12に対して回動可能に取り付けられ、乗員により直接操作されることで空調風制御体13を動作させるものである。この操作ダイヤル15は、図１ないし図５に示すように、本体部31を備えている。また、この操作ダイヤル15は、被取付部材32を備えている。さらに、本実施の形態において、この操作ダイヤル15は、被取付体部33を備えている。なお、以下、操作ダイヤル15の回動中心Ｃを中心とする円弧に沿う方向を回動方向（矢印Ｒ方向）、回動中心Ｃから径方向に沿う放射方向を外周方向、径方向に沿って回動中心Ｃに向かう放射方向を内周方向というものとする。また、径方向に沿って回動中心Ｃに相対的に近い側を内周側あるいは内側、回動中心Ｃに相対的に遠い側を外周側あるいは外側というものとする。さらに、操作ダイヤル15の回動軸線に沿う方向を両側方向あるいは幅方向というものとする。 The operation dial 15 is rotatably attached to the case body 12 and is directly operated by the occupant to operate the air conditioning wind control body 13. As shown in FIGS. 1 to 5, the operation dial 15 includes a main body portion 31. Further, the operation dial 15 includes a member to be attached 32. Further, in the present embodiment, the operation dial 15 includes an attached body portion 33. Hereinafter, the direction along the arc centered on the rotation center C of the operation dial 15 is the rotation direction (arrow R direction), and the radial direction along the radial direction from the rotation center C is along the outer peripheral direction and the radial direction. The radial direction toward the rotation center C is referred to as the inner peripheral direction. Further, the side relatively close to the rotation center C along the radial direction is referred to as the inner peripheral side or the inner side, and the side relatively far from the rotation center C is referred to as the outer peripheral side or the outer side. Further, the direction along the rotation axis of the operation dial 15 is defined as the bilateral direction or the width direction.

本体部31は、例えばＡＢＳ樹脂などの合成樹脂により形成されている。この本体部31は、内周側に位置する内側部35を備えている。また、この本体部31は、ストッパ部36を備えている。さらに、この本体部31は、外周側に位置する被操作部としての外郭部37を備えている。また、この本体部31は、外郭部37に形成された凹部38を備えている。さらに、この本体部31は、外郭部37に形成された挿入凹部39を備えている。また、この本体部31は、係合受部40を備えている。そして、この本体部31は、概略として、回動中心Ｃを中心とする扇形状に形成され、回動軸線方向を厚み方向（幅方向）として配置されている。 The main body 31 is formed of a synthetic resin such as ABS resin. The main body portion 31 includes an inner portion 35 located on the inner peripheral side. Further, the main body portion 31 includes a stopper portion 36. Further, the main body portion 31 includes an outer shell portion 37 as an operated portion located on the outer peripheral side. Further, the main body portion 31 includes a recess 38 formed in the outer shell portion 37. Further, the main body portion 31 includes an insertion recess 39 formed in the outer shell portion 37. Further, the main body portion 31 includes an engagement receiving portion 40. The main body 31 is roughly formed in a fan shape centered on the rotation center C, and is arranged with the rotation axis direction as the thickness direction (width direction).

内側部35は、本体部31のうち、操作ダイヤル15の回動中心Ｃに対して最も近くに位置する部分である。すなわち、この内側部35は、操作ダイヤル15の最内周側に位置している。この内側部35は、本実施の形態において、ケース体12の側壁部外側の支持部41（図８）に対して回動可能に支持される被支持部42を備えている。また、この内側部35は、連動機構16と連結される被連結部43を備えている。さらに、この内側部35は、操作ダイヤル15の回動角度を規制する規制部44，45を備えている。 The inner portion 35 is a portion of the main body portion 31 located closest to the rotation center C of the operation dial 15. That is, the inner portion 35 is located on the innermost peripheral side of the operation dial 15. In the present embodiment, the inner portion 35 includes a supported portion 42 that is rotatably supported with respect to a support portion 41 (FIG. 8) on the outer side of the side wall portion of the case body 12. Further, the inner portion 35 includes a connected portion 43 to be connected to the interlocking mechanism 16. Further, the inner portion 35 includes regulating portions 44 and 45 that regulate the rotation angle of the operation dial 15.

被支持部42は、円形状に形成されている。この被支持部42は、外周側がストッパ部36に対して連結されている。また、この被支持部42の中央部には、丸孔状の穴部46が形成されている。この穴部46は、ケース体12（図８）に対して操作ダイヤル15を回動可能に支持するための支持穴である。 The supported portion 42 is formed in a circular shape. The outer peripheral side of the supported portion 42 is connected to the stopper portion 36. Further, a round hole-shaped hole 46 is formed in the central portion of the supported portion 42. The hole 46 is a support hole for rotatably supporting the operation dial 15 with respect to the case body 12 (FIG. 8).

被連結部43は、被支持部42に対して外周側に位置している。すなわち、この被連結部43は、回動中心Ｃに対して離れて位置している。このため、この被連結部43は、操作ダイヤル15を回動させたときに回動中心Ｃの周囲に回動するようになっている。 The connected portion 43 is located on the outer peripheral side with respect to the supported portion 42. That is, the connected portion 43 is located away from the rotation center C. Therefore, the connected portion 43 is adapted to rotate around the rotation center C when the operation dial 15 is rotated.

一方及び他方の規制部44，45は、内側部35において、外郭部37とは反対側に位置している。これら規制部44，45は、ストッパ部36の両端部から回動方向に沿って円弧状に延びる腕部である。これら規制部44，45は、回動方向において互いに反対方向に向かって延びている。また、これら規制部44，45は、先端側が互いに対向する位置に配置されている。さらに、これら規制部44，45の先端側には、回動中心Ｃ側に向かって突出する突起部44a，45aがそれぞれ形成されている。そして、これら規制部44，45は、ケース体12（図８）に形成された図示しない規制保持部と当接することで、操作ダイヤル15の回動角度を規制するとともに、この規制保持部と当接する位置で突起部44a，45aが規制保持部に係合されることで、クリックを発生させて操作者に回動限に到達したことを知らせ、併せて操作ダイヤル15の位置を保持できるようになっている。 One and the other regulating portions 44 and 45 are located on the inner portion 35 on the opposite side of the outer portion 37. These regulating portions 44 and 45 are arm portions extending in an arc shape along the rotation direction from both ends of the stopper portion 36. These regulating portions 44 and 45 extend in opposite directions in the rotation direction. Further, these regulating portions 44 and 45 are arranged at positions where the tip sides face each other. Further, protrusions 44a and 45a projecting toward the rotation center C side are formed on the tip sides of the regulation portions 44 and 45, respectively. Then, these regulation portions 44 and 45 regulate the rotation angle of the operation dial 15 by abutting with the regulation holding portion (not shown) formed on the case body 12 (FIG. 8), and are in contact with the regulation holding portion. By engaging the protrusions 44a and 45a with the regulation holding part at the contacting position, a click is generated to notify the operator that the rotation limit has been reached, and the position of the operation dial 15 can be held at the same time. It has become.

ストッパ部36は、本体部31に対して被取付部材32を位置決めする部分である。また、このストッパ部36は、位置決めした被取付部材32に対して反力Ｆ1を生じさせる付勢部である。このストッパ部36は、内側部35及び外郭部37と隣接し、操作ダイヤル15の径方向に見て、これら内側部35と外郭部37との間に位置している。このため、このストッパ部36は、外郭部37に対して内周側に位置している。また、このストッパ部36は、回動中心Ｃを中心とする円弧に沿って連続して形成されている。すなわち、このストッパ部36は、円弧状に湾曲されている。本実施の形態において、このストッパ部36は、本体部31の一側部に形成されている。 The stopper portion 36 is a portion for positioning the attached member 32 with respect to the main body portion 31. Further, the stopper portion 36 is an urging portion that generates a reaction force F1 with respect to the positioned attached member 32. The stopper portion 36 is adjacent to the inner portion 35 and the outer shell portion 37, and is located between the inner portion 35 and the outer shell portion 37 when viewed in the radial direction of the operation dial 15. Therefore, the stopper portion 36 is located on the inner peripheral side with respect to the outer shell portion 37. Further, the stopper portion 36 is continuously formed along an arc centered on the rotation center C. That is, the stopper portion 36 is curved in an arc shape. In the present embodiment, the stopper portion 36 is formed on one side of the main body portion 31.

外郭部37は、操作ダイヤル15の操作時に乗員により直接操作される被操作部である。また、この外郭部37は、被取付部材32が側部に重ねられてこの被取付部材32により側部が覆われる部分である。本実施の形態において、この外郭部37は、被取付部材32及び被取付体部33が両側部に重ねられてこれら被取付部材32及び被取付体部33により両側部が覆われる部分である。この外郭部37は、ストッパ部36の外周に沿って円弧状に形成された円弧状部である。また、この外郭部37は、ストッパ部36から外周側に向かって延出し、本体部31の外周側に端末部に位置している。このため、この外郭部37には、操作ダイヤル15の回動方向に両端部が備えられている。また、この外郭部37は、被操作部本体部としての外郭部本体部47と、この外郭部本体部47を覆う弾性部である被覆部48とを一体的に備えている。 The outer shell portion 37 is an operated portion that is directly operated by the occupant when the operation dial 15 is operated. Further, the outer shell portion 37 is a portion in which the attached member 32 is overlapped with the side portion and the side portion is covered by the attached member 32. In the present embodiment, the outer shell portion 37 is a portion in which the attached member 32 and the attached body portion 33 are overlapped on both side portions, and both side portions are covered by the attached member 32 and the attached body portion 33. The outer shell portion 37 is an arc-shaped portion formed in an arc shape along the outer circumference of the stopper portion 36. Further, the outer shell portion 37 extends from the stopper portion 36 toward the outer peripheral side, and is located at the terminal portion on the outer peripheral side of the main body portion 31. Therefore, the outer shell portion 37 is provided with both ends in the rotation direction of the operation dial 15. Further, the outer shell portion 37 integrally includes an outer shell portion main body portion 47 as an operated portion main body portion and a covering portion 48 which is an elastic portion that covers the outer shell portion main body portion 47.

外郭部本体部47は、被取付部材32及び被取付体部33により両側部が覆われる部分である。すなわち、この外郭部本体部47は、被取付部材32及び被取付体部33の間に位置しているとともに、被覆部48により外周側が覆われている。また、この外郭部本体部47は、例えばＡＢＳ樹脂などの硬質の合成樹脂などにより形成されている。すなわち、この外郭部本体部47は、被覆部48とは異なる材質により形成されている。本実施の形態において、この外郭部本体部47は、被覆部48よりも硬質の合成樹脂により形成されている。 The outer shell main body portion 47 is a portion whose both side portions are covered by the attached member 32 and the attached body portion 33. That is, the outer shell main body 47 is located between the attached member 32 and the attached body 33, and the outer peripheral side is covered by the covering 48. Further, the outer shell main body 47 is formed of, for example, a hard synthetic resin such as ABS resin. That is, the outer shell main body 47 is formed of a material different from that of the covering 48. In the present embodiment, the outer shell main body 47 is formed of a synthetic resin harder than the covering 48.

被覆部48は、被取付部材32及び被取付体部33間に露出し、操作ダイヤル15の意匠面をなす意匠部である。また、この被覆部48は、操作ダイヤル15において、外周側が車室内に露出して乗員により直接操作（押し回し）可能となっている。すなわち、この被覆部48は、外郭部37の最外周の端末部に位置している。この被覆部48は、例えばスチレン系エラストマなどの弾性を有する部材（合成樹脂）により形成され、例えば二色成形やインサート成形などを用いて外郭部本体部47と一体的に成形されている。この被覆部48は、外郭部本体部47の外周側を連続的、あるいは断続的に覆って形成されている。また、この被覆部48は、回動中心Ｃを中心軸とし外郭部37の両端部間に亘る円筒面に沿って形成されている。このため、この被覆部48には、両端部が備えられており、これら両端部が外郭部37の両端部をなしている。また、この被覆部48は、被取付部材32及び被取付体部33により両側部から挟み込まれてこれら被取付部材32及び被取付体部33が押し当てられ、これら被取付部材32及び被取付体部33に対して隙間なく密着されている。本実施の形態において、この被覆部48は、外郭部本体部47よりも幅寸法（厚み）が大きく設定され、この外郭部本体部47に対して両側に突出している。なお、この被覆部48には、操作ダイヤル15の操作内容などを表示する表示部50がシルク印刷などによって施されていてもよい。また、この被覆部48の一部は、本体部31の被取付体部33側の側部に配置された接触部51となっていてもよい。 The covering portion 48 is a design portion that is exposed between the attached member 32 and the attached body portion 33 and forms the design surface of the operation dial 15. Further, in the operation dial 15, the outer peripheral side of the covering portion 48 is exposed inside the vehicle interior and can be directly operated (pushed and turned) by the occupant. That is, the covering portion 48 is located at the outermost terminal portion of the outer shell portion 37. The covering portion 48 is formed of an elastic member (synthetic resin) such as a styrene-based elastomer, and is integrally molded with the outer shell portion main body portion 47 by, for example, two-color molding or insert molding. The covering portion 48 is formed by continuously or intermittently covering the outer peripheral side of the outer shell portion main body portion 47. Further, the covering portion 48 is formed along a cylindrical surface extending between both ends of the outer shell portion 37 with the rotation center C as the central axis. Therefore, the covering portion 48 is provided with both end portions, and these both end portions form both end portions of the outer shell portion 37. Further, the covering portion 48 is sandwiched from both side portions by the attached member 32 and the attached body portion 33, and the attached member 32 and the attached body portion 33 are pressed against the covered member 32 and the attached body portion 33. It is in close contact with the portion 33 without any gap. In the present embodiment, the covering portion 48 is set to have a larger width dimension (thickness) than the outer shell portion main body portion 47, and protrudes to both sides with respect to the outer shell portion main body portion 47. The covering portion 48 may be provided with a display portion 50 for displaying the operation contents of the operation dial 15 by silk printing or the like. Further, a part of the covering portion 48 may be a contact portion 51 arranged on the side portion of the main body portion 31 on the side of the attached body portion 33.

図１（ａ）及び図１（ｂ）に示す凹部38は、外郭部37の両端部に位置して被覆部48の側部にそれぞれ形成されている。本実施の形態において、各凹部38は、被覆部48の両端部のそれぞれの一側部に形成されている。各凹部38は、四角形状に形成されており、被覆部48の側部から回動軸線方向、すなわち幅方向に窪んで形成されている。各凹部38は、被覆部48の両端部の一側の角部を切り欠いて形成され、被覆部48の端面及び側面に開口されている。さらに、各凹部38は、幅方向の深さが、例えば外郭部37（被覆部48）の幅寸法の半分未満に設定されている。また、各凹部38は、操作ダイヤル15の径方向に見て、外郭部37の外周側寄りに配置されている。 The recesses 38 shown in FIGS. 1 (a) and 1 (b) are located at both ends of the outer shell portion 37 and are formed on the side portions of the covering portion 48, respectively. In the present embodiment, each recess 38 is formed on one side of each of both ends of the covering 48. Each recess 38 is formed in a quadrangular shape, and is formed as a recess in the rotation axis direction, that is, in the width direction from the side portion of the covering portion 48. Each recess 38 is formed by cutting out a corner portion on one side of both ends of the covering portion 48, and is opened on the end surface and the side surface of the covering portion 48. Further, the depth of each recess 38 in the width direction is set to be less than half of the width dimension of the outer shell portion 37 (cover portion 48), for example. Further, each recess 38 is arranged closer to the outer peripheral side of the outer shell portion 37 when viewed in the radial direction of the operation dial 15.

挿入凹部39は、外郭部37の両端部に位置して被覆部48の側部にそれぞれ形成されている。本実施の形態において、各挿入凹部39は、被覆部48の両端部のそれぞれの他側部、すなわち凹部38とは反対側の側部に形成されている。各挿入凹部39は、四角形状に形成されており、被覆部48の側部から回動軸線方向、すなわち幅方向に窪んで形成されている。各挿入凹部39は、被覆部48の両端部の他側の角部を切り欠いて形成され、被覆部48の端面及び側面に開口されている。さらに、各挿入凹部39は、幅方向の深さが、例えば外郭部37（被覆部48）の幅寸法の半分未満に設定されている。また、各挿入凹部39は、操作ダイヤル15の径方向に見て、外郭部37の内周側寄りに配置されている。このため、各挿入凹部39は、各凹部38に対して、操作ダイヤル15の径方向にずれて位置している。本実施の形態において、各挿入凹部39は、各凹部38よりも内周側にずれて位置している。なお、各凹部38と各挿入凹部39とが径方向にずれて位置しているとは、各凹部38の操作ダイヤル15の径方向の中心位置と、各挿入凹部39の操作ダイヤル15の径方向の中心位置とがずれていることを意味する。 The insertion recesses 39 are located at both ends of the outer shell portion 37 and are formed on the side portions of the covering portion 48, respectively. In the present embodiment, each insertion recess 39 is formed on each other side of both ends of the covering 48, that is, on the side opposite to the recess 38. Each insertion recess 39 is formed in a quadrangular shape, and is formed by being recessed from the side portion of the covering portion 48 in the rotation axis direction, that is, in the width direction. Each insertion recess 39 is formed by notching the corners on the other side of both ends of the covering portion 48, and is opened on the end surface and the side surface of the covering portion 48. Further, each insertion recess 39 has a depth in the width direction set to, for example, less than half the width dimension of the outer shell portion 37 (cover portion 48). Further, each insertion recess 39 is arranged closer to the inner peripheral side of the outer shell portion 37 when viewed in the radial direction of the operation dial 15. Therefore, each insertion recess 39 is positioned with respect to each recess 38 in the radial direction of the operation dial 15. In the present embodiment, each insertion recess 39 is positioned so as to be offset to the inner peripheral side of each recess 38. The fact that each recess 38 and each insertion recess 39 are displaced in the radial direction means that the center position of the operation dial 15 of each recess 38 in the radial direction and the radial direction of the operation dial 15 of each insertion recess 39. It means that it is out of alignment with the center position of.

図２（ｂ）及び図４に示す係合受部40は、被取付部材32を本体部31に対して係止する部分である。この係合受部40は、ストッパ部36の外周側、すなわち外郭部37に形成されている。本実施の形態において、この係合受部40は、外郭部37の外郭部本体部47に形成されている。この係合受部40は、複数形成されており、互いに回動方向にずれて位置している。すなわち、これら係合受部40は、回動方向に異なる複数の位置にそれぞれ形成されている。これら係合受部40は、本実施の形態において、例えば周方向に等配（略等配も含む）されている。また、これら係合受部40は、回動方向に沿って、略同一円弧上に並んで配置されている。さらに、これら係合受部40は、被覆部48に対して近接して位置している。また、これら係合受部40は、本実施の形態において、外郭部37（外郭部本体部47）を厚み方向に貫通して形成されている。さらに、これら係合受部40には、被取付部材32と被取付体部33とのいずれか一方、本実施の形態では被取付部材32を係止する係止部52が爪状に突設されている。この係止部52は、各係合受部40の内面の外周側の位置から内周側、すなわち回動中心Ｃ（図２（ａ））側に向かって突設されている。 The engagement receiving portion 40 shown in FIGS. 2B and 4 is a portion that locks the attached member 32 with respect to the main body portion 31. The engaging receiving portion 40 is formed on the outer peripheral side of the stopper portion 36, that is, on the outer shell portion 37. In the present embodiment, the engagement receiving portion 40 is formed on the outer shell portion main body portion 47 of the outer shell portion 37. A plurality of these engaging receiving portions 40 are formed, and are positioned so as to be displaced from each other in the rotational direction. That is, these engaging receiving portions 40 are formed at a plurality of positions different in the rotation direction. In the present embodiment, these engaging receiving portions 40 are evenly distributed (including substantially equally distributed) in the circumferential direction, for example. Further, these engaging receiving portions 40 are arranged side by side on substantially the same arc along the rotation direction. Further, these engaging receiving portions 40 are located close to the covering portion 48. Further, in the present embodiment, these engaging receiving portions 40 are formed so as to penetrate the outer shell portion 37 (outer shell portion main body portion 47) in the thickness direction. Further, in these engaging receiving portions 40, one of the attached member 32 and the attached body portion 33, and in the present embodiment, the locking portion 52 for locking the attached member 32 is projected in a claw shape. Has been done. The locking portion 52 projects from a position on the outer peripheral side of the inner surface of each engaging receiving portion 40 toward the inner peripheral side, that is, toward the rotation center C (FIG. 2A) side.

図１ないし図５に示す被取付部材32は、被覆部48が他部材と直接接触しないようにする保護部材の機能を有する。この被取付部材32は、本体部31の一側部に取り付けられている。この被取付部材32は、板状に形成された被取付部材本体部54を備えている。また、この被取付部材32は、固定部としての爪部55を備えている。さらに、この被取付部材32は、この被取付部材32を本体部31に対して位置決めする位置決め部56を備えている。また、この被取付部材32は、凹部38に挿入される挿入部57を備えている。そして、この被取付部材32は、少なくとも外面側（意匠面側）にめっきや塗装が施された加飾部材としてもよい。 The attached member 32 shown in FIGS. 1 to 5 has a function of a protective member that prevents the covering portion 48 from coming into direct contact with other members. The attached member 32 is attached to one side of the main body 31. The attached member 32 includes a plate-shaped attached member main body portion 54. Further, the attached member 32 includes a claw portion 55 as a fixing portion. Further, the attached member 32 includes a positioning portion 56 for positioning the attached member 32 with respect to the main body portion 31. Further, the attached member 32 includes an insertion portion 57 to be inserted into the recess 38. Then, the attached member 32 may be a decorative member in which at least the outer surface side (design surface side) is plated or painted.

被取付部材本体部54は、外周側が外郭部37の一側縁部に沿って位置する部分である。すなわち、この被取付部材本体部54は、外郭部37の一側部に重ねられ、この外郭部37の一側部を覆う部分である。この被取付部材本体部54は、平板状に形成され、側方から見て、円弧状に湾曲した形状（Ｃ字状）をなしている。そして、この被取付部材本体部54は、背面側が外郭部本体部47の一側部に対向して位置するとともに、被覆部48の一側部に対して押し当てられて隙間なく密着している。 The attached member main body portion 54 is a portion whose outer peripheral side is located along one side edge portion of the outer shell portion 37. That is, the attached member main body portion 54 is a portion that is overlapped with one side portion of the outer shell portion 37 and covers one side portion of the outer shell portion 37. The attached member main body 54 is formed in a flat plate shape, and has an arc-shaped curved shape (C-shape) when viewed from the side. The back surface side of the attached member main body portion 54 is positioned so as to face one side portion of the outer shell portion main body portion 47, and is pressed against one side portion of the covering portion 48 so as to be in close contact with each other without a gap. ..

爪部55は、複数形成され、係合受部40にそれぞれ受け入れられて被取付部材32を本体部31に対して係止させる部分である。本実施の形態において、この爪部55は、ストッパ部36での被取付部材32の位置決めにより生じる反力Ｆ1で外周側に付勢された状態で被取付部材32を本体部31に固定するものである。これら爪部55は、操作ダイヤル15の径方向に厚みを有する板状に形成されている。また、これら爪部55は、被取付部材本体部54において、操作ダイヤル15の回動方向に異なる複数の位置にそれぞれ形成され、被取付部材本体部54の背面側から略垂直な方向に突出して操作ダイヤル15の幅方向に延びている。各爪部55は、操作ダイヤル15の外周側に向かって突出する係合部61を有している。また、各爪部55は、本実施の形態において、操作ダイヤル15の内周側に向かって突出する突出部62を有している。 A plurality of claw portions 55 are formed and are received by the engaging receiving portions 40 to lock the attached member 32 with respect to the main body portion 31. In the present embodiment, the claw portion 55 fixes the attached member 32 to the main body 31 in a state of being urged to the outer peripheral side by the reaction force F1 generated by the positioning of the attached member 32 by the stopper portion 36. Is. These claws 55 are formed in a plate shape having a thickness in the radial direction of the operation dial 15. Further, these claws 55 are formed at a plurality of positions different in the rotation direction of the operation dial 15 on the attached member main body 54, and project in a substantially vertical direction from the back surface side of the attached member main body 54. It extends in the width direction of the operation dial 15. Each claw portion 55 has an engaging portion 61 projecting toward the outer peripheral side of the operation dial 15. Further, each claw portion 55 has a protruding portion 62 that protrudes toward the inner peripheral side of the operation dial 15 in the present embodiment.

係合部61は、例えば爪部55の先端部に形成されている。この係合部61は、本体部31に対して係止部52に内周側から係合され、被取付部材本体部54との間で本体部31の外郭部37を厚み方向に挟み込むことで、被取付部材32を本体部31に対して抜け止めしている。 The engaging portion 61 is formed, for example, at the tip end portion of the claw portion 55. The engaging portion 61 is engaged with the locking portion 52 with respect to the main body portion 31 from the inner peripheral side, and the outer shell portion 37 of the main body portion 31 is sandwiched between the engaging portion 61 and the main body portion 54 in the thickness direction. , The attached member 32 is prevented from coming off from the main body 31.

突出部62は、被取付体部33を被取付部材32に対して係止するものである。この突出部62は、係合部61とは反対側に位置している。また、この突出部62は、例えば爪部55の先端部から基端部側に離れた位置に形成されている。本実施の形態において、この突出部62は、係合部61を係止部52に係合した位置で、この係止部52の背面側の位置となっている。 The projecting portion 62 locks the attached body portion 33 to the attached member 32. The protruding portion 62 is located on the opposite side of the engaging portion 61. Further, the protruding portion 62 is formed at a position separated from the tip end portion of the claw portion 55 toward the base end portion side, for example. In the present embodiment, the protruding portion 62 is a position where the engaging portion 61 is engaged with the locking portion 52, and is a position on the back surface side of the locking portion 52.

位置決め部56は、ストッパ部36に対して外周側から突き当てられることで被取付部材32を本体部31に対して位置決めする部分である。すなわち、この位置決め部56は、ストッパ部36への突き当てにより被取付部材32に径方向に沿って外周側に向かう反力Ｆ1を生じさせるものである。この位置決め部56は、被取付部材32の被取付部材本体部54の内周側に連なって形成されている。また、この位置決め部56は、本実施の形態において、被取付部材32の最内周部に位置している。さらに、この位置決め部56は、回動中心Ｃを中心とする円弧に沿って連続して形成されている。すなわち、この位置決め部56は、円弧状に湾曲されている。そして、この位置決め部56は、全体がストッパ部36に対して面状に突き当てられるように形成されている。 The positioning portion 56 is a portion that positions the attached member 32 with respect to the main body portion 31 by being abutted against the stopper portion 36 from the outer peripheral side. That is, the positioning portion 56 causes the attached member 32 to generate a reaction force F1 toward the outer peripheral side along the radial direction by abutting against the stopper portion 36. The positioning portion 56 is formed so as to be connected to the inner peripheral side of the attached member main body portion 54 of the attached member 32. Further, the positioning portion 56 is located at the innermost peripheral portion of the attached member 32 in the present embodiment. Further, the positioning portion 56 is continuously formed along an arc centered on the rotation center C. That is, the positioning portion 56 is curved in an arc shape. The positioning portion 56 is formed so that the entire positioning portion 56 is abutted against the stopper portion 36 in a planar shape.

挿入部57は、本体部31の凹部38に一側部から挿入される舌片状のタブ（突起部）である。この挿入部57は、被取付部材32（被取付部材本体部54）の両端部にそれぞれ形成されている。すなわち、各挿入部57は、被取付部材本体部54の背面側から略垂直な方向に突出して操作ダイヤル15の幅方向に延びている。また、各挿入部57は、例えば被取付部材本体部54の両端面と略面一に形成されている。 The insertion portion 57 is a tongue piece-shaped tab (protrusion portion) that is inserted into the recess 38 of the main body portion 31 from one side. The insertion portions 57 are formed at both ends of the attached member 32 (attached member main body portion 54), respectively. That is, each insertion portion 57 projects in a substantially vertical direction from the back surface side of the attached member main body portion 54 and extends in the width direction of the operation dial 15. Further, each insertion portion 57 is formed substantially flush with both end surfaces of the attached member main body portion 54, for example.

被取付体部33は、被覆部48が他部材と直接接触しないようにする保護部の機能を有する。この被取付体部33は、被取付部材32に対して、略鏡像対称な形状となっており、本体部31に対して他側部、すなわち被取付部材32とは反対側に取り付けられている。この被取付体部33は、板状に形成された被取付体部本体部64を備えている。また、この被取付体部33は、複数の爪状部65を備えている。さらに、この被取付体部33は、挿入凹部39に挿入される挿入片部67を備えている。そして、この被取付体部33は、少なくとも外面側（意匠面側）にめっきや塗装が施された加飾体部としてもよい。 The attached body portion 33 has a function of a protective portion that prevents the covering portion 48 from coming into direct contact with other members. The attached body portion 33 has a shape substantially mirror image symmetric with respect to the attached member 32, and is attached to the other side portion with respect to the main body portion 31, that is, on the side opposite to the attached member 32. .. The attached body portion 33 includes a plate-shaped attached body portion main body portion 64. Further, the attached body portion 33 includes a plurality of claw-shaped portions 65. Further, the attached body portion 33 includes an insertion piece portion 67 to be inserted into the insertion recess 39. The attached body portion 33 may be a decorative body portion in which at least the outer surface side (design surface side) is plated or painted.

被取付体部本体部64は、外周側が外郭部37の他側縁部に沿って位置する部分である。すなわち、この被取付体部本体部64は、外郭部37の他側部に重ねられ、この外郭部37の他側部を覆う部分である。この被取付体部本体部64は、平板状に形成され、側方から見て、円弧状に湾曲した形状（Ｃ字状）をなしている。そして、この被取付体部本体部64は、背面側が外郭部本体部47の他側部に対向して位置するとともに、被覆部48の他側部に対して押し当てられて隙間なく密着している。 The attached body portion main body portion 64 is a portion whose outer peripheral side is located along the other side edge portion of the outer shell portion 37. That is, the attached body portion main body portion 64 is a portion that is overlapped with the other side portion of the outer shell portion 37 and covers the other side portion of the outer shell portion 37. The attached body portion main body portion 64 is formed in a flat plate shape, and has an arc-shaped curved shape (C-shape) when viewed from the side. Then, the back surface side of the attached body portion main body portion 64 is located so as to face the other side portion of the outer shell portion main body portion 47, and is pressed against the other side portion of the covering portion 48 so as to be in close contact with each other without a gap. There is.

爪状部65は、係合受部40にそれぞれ受け入れられて被取付体部33を本体部31に対して係止させる部分である。これら爪状部65は、被取付体部本体部64において、回動方向に異なる複数の位置にそれぞれ形成され、被取付体部本体部64の背面側から略垂直な方向に突出して操作ダイヤル15の幅方向に延びている。各爪状部65は、外周側に向かって突出する突出係合部71を有している。この突出係合部71は、例えば爪状部65の先端部に形成されている。この突出係合部71は、本実施の形態では被取付部材32に対して突出部62に内周側から係合されることで、被取付体部33を被取付部材32に対して抜け止めし、この被取付部材32を介して本体部31に対して係止される。 The claw-shaped portion 65 is a portion that is received by the engaging receiving portion 40 and locks the attached body portion 33 with respect to the main body portion 31. These claw-shaped portions 65 are formed at a plurality of positions different in the rotation direction in the attached body portion main body portion 64, and project from the back surface side of the attached body portion main body portion 64 in a substantially vertical direction to operate the operation dial 15. Extends in the width direction of. Each claw-shaped portion 65 has a protruding engaging portion 71 that projects toward the outer peripheral side. The protruding engaging portion 71 is formed at, for example, the tip end portion of the claw-shaped portion 65. In the present embodiment, the protruding engaging portion 71 is engaged with the protruding portion 62 from the inner peripheral side with respect to the mounted member 32 to prevent the mounted body portion 33 from coming off from the mounted member 32. Then, it is locked to the main body 31 via the attached member 32.

挿入片部67は、本体部31の挿入凹部39に他側部から挿入される舌片状のタブ（突起部）である。この挿入片部67は、被取付体部33（被取付体部本体部64）の両端部にそれぞれ形成されている。すなわち、各挿入片部67は、被取付体部本体部64の背面側から略垂直な方向に突出して操作ダイヤル15の幅方向に延びている。また、各挿入片部67は、例えば被取付体部本体部64の両端面と略面一に形成されている。 The insertion piece portion 67 is a tongue piece-shaped tab (protrusion) that is inserted into the insertion recess 39 of the main body 31 from the other side. The insertion piece portion 67 is formed at both ends of the attached body portion 33 (attached body portion main body portion 64), respectively. That is, each insertion piece portion 67 projects in a substantially vertical direction from the back surface side of the attached body portion main body portion 64 and extends in the width direction of the operation dial 15. Further, each insertion piece portion 67 is formed substantially flush with both end surfaces of the attached body portion main body portion 64, for example.

図８に示す連動機構16は、操作ダイヤル15の回動に伴い空調風制御体13を連動して回動させるものである。この連動機構16は、操作ダイヤル15の回動を空調風制御体13の動作に変換する任意の構造を取り得るが、本実施の形態において、例えばリンク体73と、レバー体74とを備えるリンクとなっている。リンク体73は、棒状に形成され、両端部が球状に形成されている。このリンク体73は、一端部が操作ダイヤル15の被連結部43に連結され、他端部がレバー体74に連結されている。また、レバー体74は、空調風制御体13に連結されている。 The interlocking mechanism 16 shown in FIG. 8 interlocks and rotates the air conditioning wind control body 13 with the rotation of the operation dial 15. The interlocking mechanism 16 may have an arbitrary structure that converts the rotation of the operation dial 15 into the operation of the air conditioning wind control body 13, but in the present embodiment, for example, a link including a link body 73 and a lever body 74. It has become. The link body 73 is formed in a rod shape, and both ends are formed in a spherical shape. One end of the link body 73 is connected to the connected portion 43 of the operation dial 15, and the other end is connected to the lever body 74. Further, the lever body 74 is connected to the air conditioning wind control body 13.

そして、操作ダイヤル15の組み立ての際には、図６に示すように、まず、予め成形された本体部31に対して、予め成形された被取付部材32を一側から取り付ける。すなわち、被取付部材32は、各爪部55を本体部31の各係合受部40と位置合わせし、位置決め部56を本体部31のストッパ部36に対して外周側から突き当てつつ、本体部31側へと押し込むことで、各爪部55の係合部61が各係合受部40内の係止部52を乗り越え、この係止部52に対して爪部55が係合され、被取付部材32が本体部31に係止固定される。このとき、円弧状に湾曲する位置決め部56が、同様に円弧状に湾曲するストッパ部36に対して突き当てられることにより、この突き当てにより被取付部材32に生じる反力Ｆ1（図２（ａ）及び図２（ｂ））の方向が、これらの円弧の法線方向、すなわち径方向に沿って外周側に向かう方向、換言すれば各爪部55の位置でそれぞれ係合部61の係止部52に対する係りが深くなる方向、すなわち各爪部55の係合力の作用方向（係合受部40に対する爪係りを維持する方向）となることで、各爪部55（係合部61）が各係合受部40（係止部52）に対して確実に係止される。つまり、被取付部材32は、いわば外周側に向かって付勢された状態で本体部31に係止される。この状態で、被取付部材32は、被取付部材本体部54が本体部31の外郭部37の外郭部本体部47の一側部に重ねられてこの一側部を覆うとともに被覆部48に対して一側から押し当てられ、被覆部48の弾性によって本体部31（被覆部48）と被取付部材32とが外周面側で隙間なく密着する。また、図１（ａ）及び図１（ｂ）に示すように、被取付部材32の各挿入部57は、本体部31の各凹部38に対して挿入される。この状態で、被取付部材32の被取付部材本体部54の両端部に位置する挿入部57は、各凹部38に対して、先端部が回動軸線方向、すなわち幅方向に当接されて、本体部31（被覆部48）を両端部間の中央部に向かって、すなわち各挿入部57での操作ダイヤル15の回動方向の接線方向に沿って挟み込む力Ｆ2（図２（ａ））を生じさせるとともに、径方向（図１（ａ）及び図１（ｂ）の上下方向）、及び、回動方向（図１（ａ）の矢印Ｒ方向）に対して離れて隙間を有している。また、挿入部57は、外郭部37（被覆部48）の端面に対して略面一に位置し、凹部38からこの外郭部37（被覆部48）の端面に露出する。 Then, when assembling the operation dial 15, as shown in FIG. 6, first, the preformed member 32 to be attached is attached to the preformed main body 31 from one side. That is, the attached member 32 aligns each claw portion 55 with each engaging receiving portion 40 of the main body portion 31, and abuts the positioning portion 56 against the stopper portion 36 of the main body portion 31 from the outer peripheral side, while the main body. By pushing it toward the portion 31, the engaging portion 61 of each claw portion 55 gets over the locking portion 52 in each engaging receiving portion 40, and the claw portion 55 is engaged with the locking portion 52. The attached member 32 is locked and fixed to the main body 31. At this time, the positioning portion 56 which is curved in an arc shape is abutted against the stopper portion 36 which is also curved in an arc shape, and the reaction force F1 generated in the attached member 32 by this abutting (FIG. 2 (a)). ) And FIG. 2B), that is, the direction toward the outer peripheral side along the normal direction of these arcs, that is, the radial direction, in other words, the engaging portion 61 is locked at the position of each claw portion 55. Each claw portion 55 (engagement portion 61) becomes deeper in the direction in which the engagement with the portion 52 becomes deeper, that is, the direction in which the engagement force of each claw portion 55 acts (the direction in which the engagement with the engagement receiving portion 40 is maintained). It is securely locked to each engagement receiving portion 40 (locking portion 52). That is, the attached member 32 is locked to the main body 31 in a state of being urged toward the outer peripheral side, so to speak. In this state, in the mounted member 32, the mounted member main body portion 54 is overlapped with one side portion of the outer shell portion main body portion 47 of the outer shell portion 37 of the main body portion 31 to cover this one side portion and with respect to the covering portion 48. The body portion 31 (covered portion 48) and the attached member 32 are brought into close contact with each other on the outer peripheral surface side without a gap due to the elasticity of the covering portion 48. Further, as shown in FIGS. 1A and 1B, each insertion portion 57 of the attached member 32 is inserted into each recess 38 of the main body portion 31. In this state, the tip portions of the insertion portions 57 located at both ends of the attached member main body portion 54 of the attached member 32 are in contact with each recess 38 in the rotation axis direction, that is, in the width direction. A force F2 (FIG. 2A) that sandwiches the main body 31 (covered portion 48) toward the central portion between both ends, that is, along the tangential direction of the rotation direction of the operation dial 15 at each insertion portion 57. In addition to being generated, there is a gap in the radial direction (vertical direction in FIGS. 1 (a) and 1 (b)) and the rotation direction (arrow R direction in FIG. 1 (a)). .. Further, the insertion portion 57 is located substantially flush with the end face of the outer shell portion 37 (covered portion 48), and is exposed from the recess 38 to the end face of the outer shell portion 37 (covered portion 48).

次いで、図７に示すように、別途予め形成された被取付体部33を本体部31に対して他側から取り付ける。すなわち、被取付体部33は、各爪状部65を本体部31の各係合受部40と位置合わせして本体部31側へと押し込むことで、各爪状部65の突出係合部71が各係合受部40内に係止されている被取付部材32の各爪部55の突出部62を乗り越え、この突出部62に対して爪状部65が係合されて、被取付体部33が被取付部材32に係止固定される。この状態で、図１（ｂ）に示すように、被取付体部33は、被取付体部本体部64が本体部31の外郭部37の外郭部本体部47の他側部に重ねられてこの他側部を覆うとともに接触部51と密着し、かつ、外郭部37の被覆部48に対して他側から押し当てられ、被覆部48の弾性によって本体部31（被覆部48）と被取付体部33とが外周面側で隙間なく密着する。また、図１（ａ）及び図１（ｂ）に示すように、被取付体部33の各挿入片部67は、本体部31の各挿入凹部39に対して挿入される。この状態で、挿入片部67は、挿入凹部39に対して、先端部が回動軸線方向、すなわち幅方向に当接されて、本体部31（被覆部48）を両端部間の中央部に向かって、すなわち回動方向の接線方向に沿って挟み込む力Ｆ2（図２（ａ））を生じさせるとともに、径方向（図１（ａ）及び図１（ｂ）の上下方向）、及び、回動方向（図１（ａ）の左右方向）に対して離れて隙間を有している。また、挿入片部67は、外郭部37（被覆部48）の端面に対して略面一に位置し、挿入凹部39からこの外郭部37（被覆部48）の端面に露出する。このため、挿入部57と挿入片部67とが、操作ダイヤル15の径方向に互いにずれた位置で両側方から本体部31の外郭部37（被覆部48）を挟み込む。 Next, as shown in FIG. 7, a separately formed pre-attached body portion 33 is attached to the main body portion 31 from the other side. That is, the attached body portion 33 aligns each claw-shaped portion 65 with each engaging receiving portion 40 of the main body portion 31 and pushes it toward the main body portion 31 so that the protruding engaging portion of each claw-shaped portion 65 71 gets over the protruding portion 62 of each claw portion 55 of the attached member 32 locked in each engaging receiving portion 40, and the claw-shaped portion 65 is engaged with the protruding portion 62 to be attached. The body portion 33 is locked and fixed to the attached member 32. In this state, as shown in FIG. 1B, in the attached body portion 33, the attached body portion main body portion 64 is overlapped with the other side portion of the outer shell portion main body portion 47 of the outer shell portion 37 of the main body portion 31. It covers the other side portion, is in close contact with the contact portion 51, is pressed against the covering portion 48 of the outer shell portion 37 from the other side, and is attached to the main body portion 31 (covered portion 48) by the elasticity of the covering portion 48. The body 33 and the body 33 are in close contact with each other on the outer peripheral surface side without any gap. Further, as shown in FIGS. 1A and 1B, each insertion piece portion 67 of the attached body portion 33 is inserted into each insertion recess 39 of the main body portion 31. In this state, the tip of the insertion piece 67 is brought into contact with the insertion recess 39 in the rotation axis direction, that is, in the width direction, and the main body 31 (cover 48) is placed at the center between both ends. A force F2 (FIG. 2 (a)) for sandwiching is generated toward the direction, that is, along the tangential direction of the rotation direction, and the radial direction (vertical direction of FIGS. 1 (a) and 1 (b)) and rotation. There is a gap away from the moving direction (the left-right direction in FIG. 1A). Further, the insertion piece portion 67 is located substantially flush with the end face of the outer shell portion 37 (covered portion 48), and is exposed from the insertion recess 39 to the end face of the outer shell portion 37 (covered portion 48). Therefore, the insertion portion 57 and the insertion piece portion 67 sandwich the outer shell portion 37 (cover portion 48) of the main body portion 31 from both sides at a position deviated from each other in the radial direction of the operation dial 15.

完成した操作ダイヤル15は、連動機構16のリンク体73及びレバー体74を介して、空調風制御体13やルーバ14が取り付けられたケース体12に図示しない樹脂ワッシャと鉄製のセルフタッピングビスなどを用いて回動可能に組み付けられ、吹出口装置10が完成される。そして、この吹出口装置10は、空調装置からダクトを介して導かれた空調風を吹出口18から車室内へと吹き出す。この空調風は、操作ダイヤル15を操作することにより回動された空調風制御体13によって風量が制御される。 The completed operation dial 15 has a resin washer and an iron self-tapping screw (not shown) attached to the case body 12 to which the air conditioner wind control body 13 and the louver 14 are attached via the link body 73 and the lever body 74 of the interlocking mechanism 16. It is rotatably assembled using the air outlet device 10 to be completed. Then, the air-conditioning outlet device 10 blows out the conditioned air guided from the air-conditioning device through the duct from the air-conditioning outlet 18 into the vehicle interior. The air volume of this air conditioning air is controlled by the air conditioning air control body 13 that is rotated by operating the operation dial 15.

このように、本実施の形態によれば、本体部31のストッパ部36の位置決めにより生じる反力Ｆ1によって被取付部材32の爪部55が被取付部材32を本体部31に対して径方向外周側に付勢した状態で固定し、本体部31に対して被取付部材32を確実に取り付けつつ、被覆部48を被取付部材32の挿入部57によって両端部の位置で側部から挟み込み、被覆部48の両端部に位置する被取付部材32の挿入部57が外郭部本体部47に対する被覆部48のずれを規制して、被覆部48を外郭部本体部47に対してずれにくくできる。したがって、被覆部48が外郭部本体部47に対して浮き上がったり剥がれたりすることを抑制できる。このため、外郭部本体部47と被覆部48との界面の密着強度を確保するために二色成形を行わなくても、すなわち専用の二色成形機を用いずとも、インサート成形などにより外郭部本体部47と被覆部48とを一体的に成形した本体部31を形成することが可能となるとともに、外郭部本体部47と被覆部48とに用いる部材（合成樹脂）の選択自由度が向上する。特に、操作ダイヤル15の場合、被覆部48は、この操作ダイヤル15を押しまわす際に使用者により直接周方向や径方向内周側に外力が加えられる部分であるため、外郭部本体部47に対してずれやすい部分であるから、本体部31の外郭部本体部47の凹部38と被取付部材32の挿入部57との係合によって、使用者による操作ダイヤル15の押し回しに伴う外郭部本体部47に対する被覆部48のずれを確実に抑制できる。 As described above, according to the present embodiment, due to the reaction force F1 generated by the positioning of the stopper portion 36 of the main body portion 31, the claw portion 55 of the attached member 32 makes the attached member 32 radial outer circumference with respect to the main body portion 31. It is fixed in a state of being urged to the side, and while the attached member 32 is securely attached to the main body portion 31, the covering portion 48 is sandwiched from the side portions at the positions of both ends by the insertion portions 57 of the attached member 32 to cover the covering portion 48. The insertion portions 57 of the attached member 32 located at both ends of the portion 48 regulate the deviation of the covering portion 48 with respect to the outer shell portion main body portion 47, so that the covering portion 48 can be prevented from being displaced with respect to the outer shell portion main body portion 47. Therefore, it is possible to prevent the covering portion 48 from being lifted or peeled off from the outer shell portion main body portion 47. Therefore, even if two-color molding is not performed in order to secure the adhesion strength of the interface between the outer shell main body 47 and the covering 48, that is, without using a dedicated two-color molding machine, the outer shell is formed by insert molding or the like. It is possible to form the main body 31 in which the main body 47 and the covering 48 are integrally molded, and the degree of freedom in selecting the member (synthetic resin) used for the outer main body 47 and the covering 48 is improved. do. In particular, in the case of the operation dial 15, the covering portion 48 is a portion where an external force is directly applied by the user to the circumferential direction or the inner peripheral side in the radial direction when the operation dial 15 is pushed around. On the other hand, since it is a part that is easily displaced, the outer shell main body is caused by the user pushing and turning the operation dial 15 by engaging the concave portion 38 of the outer shell main body 47 of the main body 31 with the insertion portion 57 of the attached member 32. The deviation of the covering portion 48 with respect to the portion 47 can be reliably suppressed.

本体部31に対して被取付部材32とは反対側の側部に取り付けられる被取付体部33の被取付体部本体部64の両端部にそれぞれ形成した挿入片部67を、本体部31の被覆部48の両端部にて凹部38に対して径方向にずれた位置の凹部38とは反対側の側部にそれぞれ形成した挿入凹部39に側方から挿入することで、被覆部48を挿入部57及び挿入片部67によって両端部の位置で両側部から挟み込み、被覆部48の両端部に位置する被取付部材32の挿入部57と被取付体部33の挿入片部67とのそれぞれの少なくともいずれかが外郭部本体部47に対する被覆部48のずれを規制して、被覆部48を外郭部本体部48に対して、よりずれにくくできる。また、凹部38と挿入凹部39とを径方向に互いにずれた位置に形成しているので、これらが互いにずれずに対向している場合と比較して、被覆部48が凹部38と挿入凹部39との間で過剰に細くなって被覆部48の強度が低下することを抑制できる。 Insertion pieces 67 formed at both ends of the attached body portion 64 of the attached body portion 33 attached to the side portion opposite to the attached member 32 with respect to the main body portion 31 of the main body portion 31. The covering portion 48 is inserted by inserting from the side into the insertion recesses 39 formed on the sides opposite to the concave portion 38 at positions offset in the radial direction from the concave portion 38 at both ends of the covering portion 48. The insertion portion 57 of the attached member 32 and the insertion piece portion 67 of the attached body portion 33 located at both ends of the covering portion 48 are sandwiched from both ends by the portions 57 and the insertion piece portion 67, respectively. At least one of them can regulate the deviation of the covering portion 48 with respect to the outer shell portion main body portion 47, so that the covering portion 48 can be made less likely to be displaced with respect to the outer shell portion main body portion 48. Further, since the recess 38 and the insertion recess 39 are formed at positions shifted from each other in the radial direction, the covering portion 48 has the recess 38 and the insertion recess 39 as compared with the case where they face each other without shifting from each other. It is possible to prevent the coating portion 48 from being excessively thinned and the strength of the covering portion 48 from being lowered.

被覆部48の両端部に位置する各凹部38に対して被取付部材32の各挿入部57が回動軸線方向に当接するので、これら挿入部57が外郭部本体部47に対する被覆部48のずれを規制する力を凹部38に対して当接する位置で伝えて、被覆部48を外郭部本体部47に対して、よりずれにくくできる。また、被取付部材32は、各爪部55の係合部61の爪係りを確保するために、ストッパ部36に対する位置決め部56の押し当ての反力Ｆ1を生じさせているので、各挿入部57の位置では、この反力Ｆ1と、これら挿入部57が凹部38を介して被覆部48に対し両端部の中央部側に向かって挟み込む力Ｆ2との合力である力Ｆ3が被覆部48に対して径方向外周側に向かって生じる。この点、各挿入部57と各凹部38とは、径方向の隙間を形成しているので、各挿入部57により被覆部48を径方向外周側に押す方向の力Ｆ3を凹部38に対して直接伝えにくくできる。 Since each of the insertion portions 57 of the attached member 32 abuts on the recesses 38 located at both ends of the covering portion 48 in the direction of the rotation axis, the insertion portions 57 are displaced from the outer shell portion main body portion 47. Is transmitted at a position where it abuts against the recess 38, so that the covering portion 48 can be made more difficult to shift with respect to the outer shell portion main body portion 47. Further, since the attached member 32 generates a reaction force F1 of pressing the positioning portion 56 against the stopper portion 36 in order to secure the claw engagement of the engaging portion 61 of each claw portion 55, each insertion portion At the position of 57, a force F3, which is a resultant force between the reaction force F1 and the force F2 at which these insertion portions 57 sandwich the covering portion 48 with respect to the covering portion 48 toward the central portion side of both ends via the recess 38, is applied to the covering portion 48. On the other hand, it occurs toward the outer peripheral side in the radial direction. In this respect, since each insertion portion 57 and each recess 38 form a radial gap, a force F3 in the direction of pushing the covering portion 48 radially to the outer peripheral side by each insertion portion 57 is applied to the recess 38. It can be difficult to tell directly.

同様に、被覆部48の両端部に位置する各挿入凹部39に対して被取付体部33の各挿入片部67が回動軸線方向に当接するので、これら挿入片部67が外郭部本体部47に対する被覆部48のずれを規制する力を挿入凹部39に対して当接する位置で伝えて、被覆部48を外郭部本体部47に対して、よりずれにくくできる。また、各挿入片部67と各挿入凹部39とは、径方向の隙間を形成しているので、各挿入片部67により被覆部48を径方向外周側に押す方向の力を挿入凹部39に対して直接伝えにくくできる。 Similarly, since each insertion piece portion 67 of the attached body portion 33 abuts on each insertion recess 39 located at both ends of the covering portion 48 in the direction of the rotation axis, these insertion piece portions 67 are the outer shell portion main body portion. The force that regulates the displacement of the covering portion 48 with respect to 47 is transmitted at the position where it abuts against the insertion recess 39, so that the covering portion 48 can be made less likely to be displaced with respect to the outer shell portion main body portion 47. Further, since each insertion piece portion 67 and each insertion recess 39 form a radial gap, each insertion piece portion 67 applies a force in the direction of pushing the covering portion 48 to the outer peripheral side in the radial direction to the insertion recess 39. It can be difficult to tell directly.

そして、サイズを問わず本体部31に対して被取付部材32を確実に取り付けつつ、被覆部48を外郭部本体部47に対してずれにくくできるので、乗員により直接操作される操作ダイヤル15において、被覆部48が剥がれにくく、耐久性に優れた吹出口装置10を提供できる。 Then, regardless of the size, the member 32 to be attached can be securely attached to the main body 31, and the covering portion 48 can be prevented from being displaced from the main body portion 47 of the outer shell portion. It is possible to provide an air outlet device 10 in which the covering portion 48 is not easily peeled off and has excellent durability.

なお、上記の一実施の形態では、被取付体部33の爪状部65が被取付部材32の爪部55に対して係合される構成としたが、被取付部材32の爪部55が被取付体部33の爪状部65に対して係合される構成としてもよい。この場合には、例えば本体部31への取り付け順を、被取付体部33が先、被取付部材32が後として、被取付体部33の爪状部65の突出係合部71を係止部52に係止し、被取付部材32の係合部61が係合する突出部を爪状部65に形成することにより、同様の作用効果を奏することができる。 In the above embodiment, the claw-shaped portion 65 of the attached body portion 33 is engaged with the claw portion 55 of the attached member 32, but the claw portion 55 of the attached member 32 is engaged. It may be configured to be engaged with the claw-shaped portion 65 of the attached body portion 33. In this case, for example, the mounting order to the main body 31 is such that the mounted body 33 comes first and the mounted member 32 comes later, and the protruding engaging portion 71 of the claw-shaped portion 65 of the mounted body 33 is locked. The same effect can be obtained by forming a protruding portion on the claw-shaped portion 65 that is locked to the portion 52 and that the engaging portion 61 of the attached member 32 engages.

また、操作ダイヤル15は、本体部31の一側部に被取付部材32が取り付けられ、他側部に部材が取り付けられていない構成としてもよい。この場合、本体部31の係合受部40は、外郭部37を厚み方向に貫通していなくてもよい。また、被取付部材32の各爪部55には、突出部62を形成しなくてよい。また、本体部31の外郭部37（被覆部48）には、挿入凹部39を形成しなくてもよい。この場合にも、上記の一実施の形態と同様の作用効果を奏することができる。 Further, the operation dial 15 may have a configuration in which the attached member 32 is attached to one side of the main body 31 and the member is not attached to the other side. In this case, the engaging receiving portion 40 of the main body portion 31 does not have to penetrate the outer shell portion 37 in the thickness direction. Further, it is not necessary to form a protruding portion 62 on each claw portion 55 of the attached member 32. Further, the insertion recess 39 does not have to be formed in the outer shell portion 37 (covered portion 48) of the main body portion 31. Also in this case, the same effect as that of the above-described embodiment can be obtained.

さらに、ストッパ部36は、被取付部材32が爪部55により本体部31に対して回動中心Ｃ側から外周側に向かって付勢された状態で係止される構成であれば、その形状は問わない。 Further, the stopper portion 36 has a shape as long as the attached member 32 is locked by the claw portion 55 in a state of being urged from the rotation center C side toward the outer peripheral side with respect to the main body portion 31. Does not matter.

また、被取付部材32を本体部31の両側部に取り付ける構成としてもよい。この場合には、凹部38を外郭部37（被覆部48）の両端部の両側部に設けるとともに、これら両側部の凹部38，38の位置を互いに操作ダイヤル15の径方向にずれた位置とすることで、上記の各実施の形態と同様の作用効果を奏することができる。 Further, the attached member 32 may be attached to both side portions of the main body portion 31. In this case, the recesses 38 are provided on both sides of both ends of the outer shell 37 (covering portion 48), and the positions of the recesses 38 and 38 on both sides are set to positions that are offset from each other in the radial direction of the operation dial 15. Therefore, the same action and effect as those of each of the above-described embodiments can be obtained.

さらに、凹部38及び挿入凹部39は、それぞれ複数でも単数でもよい。したがって、これら凹部38及び挿入凹部39と同数に設定される挿入部57及び挿入片部67も、単数でも複数でもよい。 Further, the recess 38 and the insertion recess 39 may be plural or singular, respectively. Therefore, the number of the insertion portions 57 and the insertion piece portions 67, which are set to the same number as those of the recesses 38 and the insertion recesses 39, may be singular or plural.

また、空調風制御体13は、例えば操作ダイヤル15の操作に応じて動作することにより風向を制御するルーバなどとしてもよい。 Further, the air-conditioning wind control body 13 may be a louver or the like that controls the wind direction by operating in response to the operation of the operation dial 15, for example.

さらに、操作ダイヤル15の本体部31の被支持部は、回動中心Ｃを構成する支持部41（回動軸）に直接支持される構成の他に、例えば仮想的な回動中心Ｃの周囲に回動方向に沿って形成されたレールなどのガイド部に支持される構成とすることもできる。 Further, the supported portion of the main body portion 31 of the operation dial 15 is directly supported by the support portion 41 (rotation shaft) constituting the rotation center C, for example, around the virtual rotation center C. It can also be configured to be supported by a guide portion such as a rail formed along the rotation direction.

そして、回動体は、吹出口装置10の操作ダイヤル15としたが、その他の任意の装置に適用される回動体として用いることができる。 The rotating body is the operation dial 15 of the outlet device 10, but it can be used as a rotating body applied to any other device.

本発明は、例えば自動車の空調装置からの空調風の風向や風量を調整するための操作ダイヤル及びこれを備えた吹出口装置として好適に用いることができる。 INDUSTRIAL APPLICABILITY The present invention can be suitably used, for example, as an operation dial for adjusting the wind direction and air volume of air conditioning air from an automobile air conditioner and an air outlet device provided with the operation dial.

10 吹出口装置
13 空調風制御体
15 回動体としての操作ダイヤル
18 吹出口
31 本体部
32 被取付部材
33 被取付体部
36 ストッパ部
37 被操作部としての外郭部
38 凹部
39 挿入凹部
47 被操作部本体部としての外郭部本体部
48 被覆部
54 被取付部材本体部
55 固定部としての爪部
57 挿入部
64 被取付体部本体部
67 挿入片部 10 Air outlet device
13 Air conditioning wind controller
15 Operation dial as a rotating body
18 outlet
31 Main body
32 Attached member
33 Attached body
36 Stopper
37 Outer part as an operated part
38 recess
39 Insertion recess
47 Outer body as the main body of the operated part
48 Cover
54 Attached member body
55 Claw as a fixing part
57 Insert
64 Attached body part Main body part
67 Insertion piece

Claims

It is a rotating body that is rotatably provided.
With the main body
It is provided with a member to be attached to the side portion of the main body portion.
The main body
It has a main body of the operated part formed in an arc shape along the rotation direction and a covering part that covers the outer peripheral side of the main body of the operated part between both ends, and is operated by being located on the outer peripheral side. The operated part and
A stopper portion that positions the mounted member on the inner peripheral side of the operated portion, and a stopper portion.
Each of the side portions of both ends of the covering portion is provided with recesses formed therein.
The attached member is
A plate-shaped attached member main body portion formed in an arc shape along the rotation direction and located along the side edge portion of the operated portion, and a plate-shaped attached member main body portion.
A fixing portion for fixing the attached member to the main body portion in a state of being urged to the outer peripheral side by a reaction force generated by positioning the stopper portion, and a fixing portion.
A rotating body having an insertion portion formed at both ends of the main body of the member to be attached and inserted from the side into the recess.

It is provided with an attached body portion that is attached to the side portion on the side opposite to the attached member with respect to the main body portion.
The main body portion is provided with insertion recesses formed on the side portions opposite to the recesses at positions offset in the radial direction from the recesses at both ends of the covering portion.
The attached body portion is
A plate-shaped body to be attached, which is formed in an arc shape along the rotation direction and is located along the side edge of the operated portion.
The rotating body according to claim 1, further comprising an insertion piece portion formed at both ends of the main body portion of the attached body portion and inserted into the insertion recess from the side of the covering portion. ..

The rotating body according to claim 1 or 2, wherein each insertion portion is in contact with each recess in the rotation axis direction and a gap is formed in the radial direction in a state of being inserted into each recess. ..

The air outlet that blows out the air conditioning air and
An conditioned air control body that is movably arranged and controls the conditioned air blown out from the air outlet,
An air outlet device including an operation dial as a rotating body according to any one of claims 1 to 3, wherein the air-conditioning wind control body is operated by being rotated.