WO2019004086A1 - Sun visor device - Google Patents

Sun visor device Download PDF

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Publication number
WO2019004086A1
WO2019004086A1 PCT/JP2018/023841 JP2018023841W WO2019004086A1 WO 2019004086 A1 WO2019004086 A1 WO 2019004086A1 JP 2018023841 W JP2018023841 W JP 2018023841W WO 2019004086 A1 WO2019004086 A1 WO 2019004086A1
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WO
WIPO (PCT)
Prior art keywords
support
main body
shaft member
protrusion
sun visor
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PCT/JP2018/023841
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French (fr)
Japanese (ja)
Inventor
宮前　仁志
一貴 黒太
悠人 野々内
怜史 金子
賢 村松
瞬 村松
Original Assignee
株式会社パイオラックス
林テレンプ株式会社
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Application filed by 株式会社パイオラックス, 林テレンプ株式会社 filed Critical 株式会社パイオラックス
Priority to JP2019526868A priority Critical patent/JP6763089B2/en
Publication of WO2019004086A1 publication Critical patent/WO2019004086A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position

Definitions

  • Support side frame-like part is provided A position where the support-side protrusion is not inserted into the main body side frame-like portion in a state where the shaft member is inserted into the insertion portion and the spring member is held by the holding portion. Or a position where the support-side protrusion is inserted into the body-side frame-like portion by being pushed through the shaft member from a position where the body-side protrusion is not inserted into the support-side frame-like portion; Alternatively, it may be disposed in the sun visor main body so as to be movable to a position where the main body side protrusion is inserted into the support side frame-like portion.
  • Insertion holes 71a and 72a through which the shaft 21 of the shaft member 20 is inserted are formed in one side of the height direction H of the insertion portions 71 and 72, respectively. Further, portions of the insertion portions 71 and 72 shifted in the height direction H with respect to the insertion holes 71a and 72a are connected by a substantially square columnar connection portion 73 to form a pair of insertion portions 71, 72 is integrated, and a holding portion 75 for disposing the spring member 60 is formed between the pair of insertion portions 71, 72.
  • the body-side frame-like portions 41 and 49 have notches 77.
  • the forward direction that is, at a position where it can be inserted into the notch 77 when the support member 70 is moved (see FIGS. 8 and 9).
  • the distance between the tip of the support side protrusion 80 and the inner surface 78b on the support movement direction F side of the notch 78 is the main body side frame 42 of the component 31 and The thickness is larger than the thickness of the main body side frame-like portion 50 of the structure 32 disposed adjacent to this.
  • the sun visor apparatus 10 of this embodiment it is set as the structure which makes ON or OFF conduction
  • FIG. If the shaft is finally inserted after assembling the sun visor main body as in the conventional structure, it is necessary to provide a contact at the tip of the shaft to contact a terminal disposed in the sun visor main body, resulting in an increase in cost However, such a sun visor device 10 does not have to do this.
  • the support-side protrusion 79 is an insertion protrusion 81 to be inserted into the body-side frame-like portions 41 and 49 of the components 31, 32; Since the locking projections 82 which can be locked are arranged in parallel to the main body side frame-like portions 41 and 49 into which the main body side 41 is inserted, as shown in FIG. , 49 when the insertion projection 81 is inserted, the engagement projection 82 is engaged with the main body side frame-like portion 41 of the component 31 disposed in the support moving direction F side. Of the sun visor body 30 can be made more difficult to divide.

Abstract

Provided is a sun visor device with which a spring member can be firmly positioned on a shaft member and a sun visor main body is not easy to be divided. This sun visor device 10 comprises a shaft member 20, a sun visor main body 30, a spring member 60, and a support member 70 with an insertion section. Main-body-side frame-shaped sections 41, 42, 49, 50 are provided on the inner peripheries of constituent bodies 31, 32. Support-side protruding sections 79, 80 are provided on the support member 70. The support member 70 is disposed within the sun visor main body 30 so as to be movable from a position in which the support-side protruding sections 79, 80 are not inserted into the main-body-side frame-shaped sections 41, 42, 49, 50 to a position in which the support-side protruding sections 79, 80 are inserted into the main-body-side frame-shaped sections 41, 42, 49, 50.

Description

サンバイザー装置Sun visor device
　本発明は、例えば、自動車等の車両に用いられるサンバイザー装置に関する。 The present invention relates to, for example, a sun visor device used for a vehicle such as a car.
　車両の運転席や助手席には、サンバイザーがサンバイザーシャフトを介して回動可能に配置されている。サンバイザーは、日除けとなるサンバイザー本体を有しており、このサンバイザー本体が回動可能に支持されている。前記サンバイザー本体としては、例えば、一枚板の発泡成形体の内側にフレームが埋設された構造のサンバイザー本体や、一対のシェル構成体を接合してなるサンバイザー本体がある。また、シェル構成体からなるサンバイザー本体は、その内部にバネ部材が配置され、このバネ部材がサンバイザー本体内周に挿通されたシャフトの外周に弾性的に挟持されて取付けられており、シャフトに対してサンバイザー本体が回動する際に、トルクが発生して、サンバイザーを任意の回動角度で停止させることが可能となっている。 A sun visor is rotatably disposed on a driver's seat and a front passenger's seat of the vehicle via a sun visor shaft. The sun visor has a sun visor body serving as a sunshade, and the sun visor body is rotatably supported. Examples of the sun visor body include a sun visor body having a structure in which a frame is embedded inside a single-plate foam molded body, and a sun visor body formed by joining a pair of shell constructions. In addition, a spring member is disposed inside the sun visor main body composed of a shell structure, and the spring member is resiliently attached to the outer periphery of the shaft inserted into the inner periphery of the sun visor main body. On the other hand, when the sun visor body pivots, a torque is generated, and it is possible to stop the sun visor at any pivot angle.
　シェル構成体からなるサンバイザーとして、下記特許文献１には、前側シェル構成体及び後側シェル構成体からなり、軸受部を有するサンバイザー本体と、サンバイザー本体を車体に取付けるアームと、アーム外周に挟持して装着されるバネ部材とからなる、車両用サンバイザーが記載されている。 As a sun visor consisting of a shell structure, in Patent Document 1 below, a sun visor main body comprising a front shell structure and a rear side shell structure and having a bearing portion, an arm for attaching the sun visor main body to a vehicle body, and an arm outer periphery A sun visor for a vehicle is described which comprises a spring member which is mounted by being held between the two.
　前記軸受部は、前側シェル構成体の内面に形成された左右一対の円環部と、後側シェル構成体の内面に形成された左右一対の円環部とからなり、前側シェル構成体と後側シェル構成体とが互いに接合された状態では、前側シェル構成体の一対の円環部に、後側シェル構成体の一対の軸受部が隣接して同心状に配置されるようになっており、それらの間に、略Ｕ字状に屈曲形成された板バネからなるバネ部材が配置されている。 The bearing portion is composed of a pair of left and right annular portions formed on the inner surface of the front shell structure and a pair of left and right annular portions formed on the inner surface of the rear shell structure. In a state in which the side shell structure and the side shell structure are joined to each other, the pair of bearing portions of the rear side shell structure is arranged concentrically adjacent to the pair of annular portions of the front side shell structure. A spring member composed of a flat spring bent in a substantially U-shape is disposed between them.
　上記車両用サンバイザーの組付け方法としては、一方のシェル構成体の一対の円環部の間に、バネ部材を配置した後、他方のシェル構成体を一方のシェル構成体に接合して、サンバイザー本体内にバネ部材を収容する。その後、サンバイザー本体の外側から、バネ部材を押し広げつつ、各シェル構成体の一対の円環部にアームを挿入して、アームの所定箇所にバネ部材が挟持されることで、アームにサンバイザー本体が回動可能に取付けられるようになっている。そして、各シェル構成体の一対の円環部にアームを挿入することにより、サンバイザー本体が分割されにくいという効果をもたらしている。 As a method of assembling the above-mentioned vehicle sun visor, after arranging a spring member between a pair of annular parts of one shell composition, the other shell composition is joined to one shell composition, A spring member is accommodated in the sun visor body. Thereafter, while spreading the spring member from the outside of the sun visor main body, the arm is inserted into the pair of annular portions of each shell construction body, and the spring member is held at a predetermined location of the arm. The visor body is pivotally mounted. And by inserting an arm in a pair of annular parts of each shell structure, it has the effect that a sun visor main part is hard to be divided.
特開２００９－１０７３９５号公報JP, 2009-107395, A
　しかしながら、上記特許文献１に記載の車両用サンバイザでは、上述したように、サンバイザー本体内にバネ部材を収容した後、サンバイザー本体の外側からアームを挿入するようになっているので、アームの所定箇所に、バネ部材を位置ずれなく配置することが難しかった。 However, in the vehicle sun visor described in Patent Document 1, as described above, after the spring member is accommodated in the sun visor main body, the arm is inserted from the outside of the sun visor main body. It was difficult to arrange the spring member at a predetermined position without positional deviation.
　したがって、本発明の目的は、サンバイザー本体が分割されにくいという利点を維持しつつ、シャフト部材の所定箇所にバネ部材をしっかりと位置合わせして配置することができるサンバイザー装置を提供することにある。 Accordingly, it is an object of the present invention to provide a sun visor device capable of firmly aligning and arranging a spring member at a predetermined position of a shaft member while maintaining the advantage that the sun visor body is difficult to be divided. is there.
　上記目的を達成するため、本発明に係るサンバイザー装置は、基端側が被取付部材に回動可能に支持されたシャフト部材と、該シャフト部材の軸方向先端側に回動可能に装着される、一対の構成体からなるサンバイザー本体と、前記シャフト部材を弾性的に挟持し、前記シャフト部材に対して前記サンバイザー本体が回動する際に、トルクを発生させるバネ部材と、前記シャフト部材を挿通させる挿通部を有すると共に、前記バネ部材を保持する保持部を有するサポート部材とを有し、各構成体の内周には、枠状の本体側枠状部、及び／又は、突状の本体側突部が設けられて、前記サポート部材には、前記本体側枠状部に挿入される、突状のサポート側突部、及び／又は、前記本体側突部が挿入される、枠状のサポート側枠状部が設けられており、前記サポート部材は、前記シャフト部材が前記挿通部に挿通され、かつ、前記バネ部材が前記保持部に保持された状態で、前記本体側枠状部に前記サポート側突部が挿入されない位置、又は、前記サポート側枠状部に前記本体側突部が挿入されない位置から、前記シャフト部材を介して押されることで、前記本体側枠状部に前記サポート側突部が挿入される位置、又は、前記サポート側枠状部に前記本体側突部が挿入される位置へと移動可能なように、前記サンバイザー本体内に配置されることを特徴とする。 In order to achieve the above object, a sun visor device according to the present invention is rotatably mounted on a shaft member whose proximal end is rotatably supported by a mounting member, and on an axial tip end side of the shaft member. A sun visor main body comprising a pair of constructions, a spring member elastically holding the shaft member, and generating a torque when the sun visor main body rotates with respect to the shaft member, the shaft member And a support member having a holding portion for holding the spring member, and a frame-shaped main body side frame-like portion and / or a protrusion on the inner periphery of each component A frame on which a protrusion-like support-side protrusion and / or a body-side protrusion are inserted into the support member. Support side frame-like part is provided A position where the support-side protrusion is not inserted into the main body side frame-like portion in a state where the shaft member is inserted into the insertion portion and the spring member is held by the holding portion. Or a position where the support-side protrusion is inserted into the body-side frame-like portion by being pushed through the shaft member from a position where the body-side protrusion is not inserted into the support-side frame-like portion; Alternatively, it may be disposed in the sun visor main body so as to be movable to a position where the main body side protrusion is inserted into the support side frame-like portion.
　本発明に係るサンバイザー装置によれば、サポート部材の挿通部にシャフト部材が挿入され、かつ、保持部に板バネ部が保持された状態で、本体側枠状部にサポート側突部が挿入されない位置、又は、サポート側枠状部に本体側突部が挿入されない位置から、シャフト部材を介してサポート部材を押すことで、本体側枠状部にサポート側突部が挿入されるか、又は、サポート側枠状部に本体側突部が挿入されるので、サンバイザー本体を構成する一対の構成体が分割されることを規制することができると共に、サポート部材がサンバイザー本体内に配置される前の状態で、サポート部材の保持部に、バネ部材が予め保持されるので、シャフト部材に対して、バネ部材を位置合わせしやすくすることができる。 According to the sun visor device according to the present invention, the support side protrusion is inserted into the main body side frame-like portion in a state where the shaft member is inserted into the insertion portion of the support member and the plate spring portion is held by the holding portion. Or by pressing the support member via the shaft member from a position where the main body side projection is not inserted into the support side frame portion or the support side projection is inserted into the main body side frame portion, or Since the main body side projection is inserted into the support side frame-like portion, it is possible to restrict the division of the pair of components constituting the sun visor main body, and the support member is disposed in the sun visor main body. Since the spring member is held in advance in the holding portion of the support member in the state prior to the positioning, the spring member can be easily aligned with the shaft member.
本発明に係るサンバイザー装置の、第１実施形態を示す分解斜視図である。1 is an exploded perspective view showing a first embodiment of a sun visor device according to the present invention. 同サンバイザー装置の斜視図である。It is a perspective view of the same sun visor apparatus. 同サンバイザー装置を構成するサポート部材、及び、該サポート部材に組付けられる部材の斜視図である。It is a perspective view of the support member which comprises the same sun visor apparatus, and the member assembled | attached to this support member. 同サンバイザー装置を構成するサンバイザー本体の、一方の構成体を示す、要部拡大斜視図である。It is a principal part expansion perspective view which shows one structure of the sun visor main body which comprises the same sun visor apparatus. 同サンバイザー装置を構成するサポート部材を示しており、（ａ）はその斜視図、（ｂ）は側面図、（ｃ）は平面図である。The support member which comprises the same sun visor apparatus is shown, (a) is the perspective view, (b) is a side view, (c) is a top view. 同サンバイザー装置において、サポート部材にバネ部材及びシャフト部材を組付ける際の手順を示しており、（ａ）は第１組付け状態の斜視図、（ｂ）は第２組付け状態の斜視図、（ｃ）は第３組付け状態の斜視図である。In the same visor device, the procedure for assembling the spring member and the shaft member to the support member is shown, (a) is a perspective view of the first assembled state, (b) is a perspective view of the second assembled state (C) is a perspective view of a 3rd assembly | attachment state. （ａ）は図６（ｂ）における断面図、（ｂ）は図６（ｃ）における断面図である。(A) is a sectional view in Drawing 6 (b), (b) is a sectional view in Drawing 6 (c). 同サンバイザー装置において、バネ部材及びシャフト部材を組付けたサポート部材を、サンバイザー本体の構成体の所定位置に配置した状態を示す説明図である。In the same visor apparatus, it is an explanatory view showing a state where a support member in which a spring member and a shaft member are assembled is disposed at a predetermined position of a construction of a visor body. 同サンバイザー装置において、バネ部材及びシャフト部材を組付けたサポート部材を、サンバイザー本体の構成体の所定位置に配置した状態を示す斜視図である。The same sun visor apparatus WHEREIN: The support member which attached the spring member and the shaft member is a perspective view which shows the state arrange | positioned in the predetermined position of the structure of a sun visor main body. 同サンバイザー装置において、バネ部材及びシャフト部材を組付けたサポート部材を、シャフト部材を介して押して移動させた状態の断面図である。The same sun visor apparatus WHEREIN: It is sectional drawing of the state which pushed and moved the support member which assembled the spring member and the shaft member through the shaft member. 図２のＡ－Ａ矢示線における断面図である。FIG. 3 is a cross-sectional view taken along line AA of FIG. 本発明に係るサンバイザー装置の、第２実施形態を示す分解斜視図である。It is a disassembled perspective view which shows 2nd Embodiment of the sun visor apparatus which concerns on this invention. 同サンバイザー装置を構成するシャフト部材の、要部拡大斜視図である。It is a principal part expansion perspective view of the shaft member which comprises the same sun visor apparatus. 同サンバイザー装置を構成するシャフト部材の、要部拡大正面図である。It is a principal part enlarged front view of the shaft member which comprises the same sun visor apparatus. 同サンバイザー装置を構成するサンバイザー本体の、一方の構成体を示す、要部拡大斜視図である。It is a principal part expansion perspective view which shows one structure of the sun visor main body which comprises the same sun visor apparatus. 同サンバイザー装置において、バネ部材及びシャフト部材を組付けたサポート部材を、サンバイザー本体の構成体の所定位置に配置した状態を示す説明図である。In the same visor apparatus, it is an explanatory view showing a state where a support member in which a spring member and a shaft member are assembled is disposed at a predetermined position of a construction of a visor body. 図１６に示す状態から、シャフト部材を押し込んだ状態を示す説明図である。It is explanatory drawing which shows the state which pushed in the shaft member from the state shown in FIG. 同サンバイザー装置において、シャフト部材を押し込んで、第１突部がストッパ壁に当接して、押し込み規制がなされた状態を示す、要部拡大斜視図である。The same sun visor apparatus WHEREIN: A shaft member is pushed in, a 1st protrusion abuts on a stopper wall, and it is a principal part enlarged perspective view which shows the state by which pushing control was made. 同サンバイザー装置において、シャフト部材の押し込み途中で、シャフト部材の回転規制がなされた状態を示す、要部拡大斜視図である。The same sun visor apparatus WHEREIN: It is a principal part expansion perspective view which shows the state by which rotation control of the shaft member was made in the middle of pushing in of a shaft member. 図１９の状態の断面説明図である。FIG. 20 is a cross-sectional explanatory view of the state of FIG. 19; 同サンバイザー装置において、構成体にシャフト部材を組付けた状態の、拡大断面斜視図である。The same sun visor apparatus WHEREIN: It is an expanded-section perspective view in the state which assembled | attached the shaft member to the structure. 同サンバイザー装置の使用状態を示しており、サンバイザー本体が格納された状態の説明図である。It is an explanatory view of the state of use of the same sun visor device and the state where the sun visor main body is stored. 同サンバイザー装置の使用状態を示しており、図２２の状態からサンバイザー本体を所定角度で回動させた状態の説明図である。FIG. 23 is an explanatory view of a state in which the sun visor main body is rotated at a predetermined angle from the state of FIG. 同サンバイザー装置の使用状態を示しており、図２３の状態からサンバイザー本体をフロンドガラス側に回動させた状態の説明図である。FIG. 24 is an explanatory view of a state in which the sun visor device is in use, and in which the sun visor main body is turned to the front glass side from the state of FIG. 23; 同サンバイザー装置において、サンバイザー本体を最大開き角度で回動させた仮想状態の説明図である。The same sun visor apparatus WHEREIN: It is explanatory drawing of the virtual state which rotated the sun visor main body by the largest opening angle. 本発明に係るサンバイザー装置の、第３実施形態を示しており、その要部拡大斜視図である。The 3rd Embodiment of the sun visor apparatus which concerns on this invention is shown, and the principal part enlarged perspective view. 同サンバイザー装置において、シャフト部材を押し込んで、第１突部がストッパ壁に当接して、押し込み規制がなされた状態を示す、要部拡大斜視図である。The same sun visor apparatus WHEREIN: A shaft member is pushed in, a 1st protrusion abuts on a stopper wall, and it is a principal part enlarged perspective view which shows the state by which pushing control was made. 本発明に係るサンバイザー装置の、第４実施形態を示しており、その要部拡大斜視図である。The 4th Embodiment of the sun visor apparatus which concerns on this invention is shown, and the principal part enlarged perspective view.
　以下、図面を参照して、本発明に係るサンバイザー装置の、第１実施形態について説明する。 Hereinafter, with reference to the drawings, a first embodiment of a sun visor apparatus according to the present invention will be described.
　図１及び図３に示すように、この実施形態のサンバイザー装置１０は、基端２３が被取付部材に回動可能に支持されたシャフト部材２０と、このシャフト部材２０の軸方向先端２２側に回動可能に装着される、一対の構成体３１，３２からなるサンバイザー本体３０と、シャフト部材２０を弾性的に挟持し、シャフト部材２０に対してサンバイザー本体３０が回動する際に、トルクを発生させるバネ部材６０と、シャフト部材２０を挿通させる挿通部７１，７２を有すると共に、バネ部材６０を保持する保持部７５を有するサポート部材７０とを有している。なお、この実施形態における被取付部材は、自動車の天井壁である。但し、被取付部材としては、自動車の天井壁以外であってもよく、サンバイザーを回動可能に取付け可能であれば、特に限定はされない。 As shown in FIGS. 1 and 3, in the sun visor apparatus 10 of this embodiment, a shaft member 20 whose proximal end 23 is rotatably supported by a mounting member, and an axial direction distal end 22 side of the shaft member 20. When the shaft member 20 is elastically held between the sun visor body 30 composed of a pair of components 31 and 32 rotatably mounted on the shaft member 20 and the sun visor body 30 rotates with respect to the shaft member 20 And a support member 70 having a holding portion 75 for holding the spring member 60, as well as a spring member 60 for generating a torque, and insertion portions 71 and 72 for inserting the shaft member 20. The mounting member in this embodiment is a ceiling wall of a car. However, the mounting member may be other than the ceiling wall of the automobile, and is not particularly limited as long as the sun visor can be rotatably mounted.
　図３や図４（ａ）に示すように、前記シャフト部材２０は、所定長さで延びる略円筒状をなした軸部２１を有しており、該軸部２１に対して、基端２３側が屈曲した形状をなしている。このシャフト部材２０の基端２３側が、ブラケット２５を介して、図示しない車両の天井壁等の被取付部材に回動可能に取付けられている。なお、このシャフト部材２０には、その先端２２側から基端２３側に至るまで貫通する貫通孔２４が形成されており、図８に示すように、ランプ等の図示しない電装部品に接続された端子Ｔ１，Ｔ２に、連結された導線Ｗを、シャフト部材２０の先端２２側の開口から引き入れて、基端２３側の開口から抜き出すことが可能となっている。 As shown in FIG. 3 and FIG. 4 (a), the shaft member 20 has a substantially cylindrical shaft 21 extending at a predetermined length, and a proximal end 23 with respect to the shaft 21. It has a curved shape on the side. The base end 23 side of the shaft member 20 is rotatably attached to a mounting member such as a ceiling wall of a vehicle (not shown) via a bracket 25. The shaft member 20 is formed with a through hole 24 penetrating from the tip 22 side to the base end 23 side, and as shown in FIG. 8, the shaft member 20 is connected to a not-shown electrical component such as a lamp. The conducting wire W connected to the terminals T1 and T2 can be drawn in from the opening on the distal end 22 side of the shaft member 20 and extracted from the opening on the proximal end 23 side.
　図３に示すように、軸部２１の先端２２の外周には、周方向に沿って所定範囲で凹んでなる縮径部２２ａが形成されており、凹んだ部分以外の箇所が拡径部２２ｂをなしている。図８に示すように、サポート部材７０は、シャフト部材２０を介して押されて、サンバイザー本体３０内で移動可能となっているが、図８の想像線で示すように、サポート部材７０が押されて移動した状態で、前記縮径部２２ａの外周に、端子Ｔ１の屈曲した山部が接触するようになっている。この状態では、端子Ｔ１は、これに隣接配置された端子Ｔ２には接触せず、電装部品に電気は導通しない。そして、シャフト部材２０に対してサンバイザー本体３０が回動して、端子Ｔ１の山部が拡径部２２ｂに押圧されると、端子Ｔ１が弾性変形して端子Ｔ２に接触するので、電装部品に電気が導通するようになっている。 As shown in FIG. 3, a reduced diameter portion 22 a which is recessed in a predetermined range along the circumferential direction is formed on the outer periphery of the tip 22 of the shaft portion 21, and portions other than the recessed portion are enlarged diameter portions 22 b. I am As shown in FIG. 8, the support member 70 is pushed through the shaft member 20 and is movable within the sun visor main body 30, but as shown by the phantom line in FIG. In a state of being pushed and moved, a bent peak portion of the terminal T1 comes in contact with the outer periphery of the diameter reducing portion 22a. In this state, the terminal T1 does not contact the terminal T2 disposed adjacent thereto, and electricity does not conduct to the electrical components. Then, when the sun visor main body 30 rotates with respect to the shaft member 20 and the peak portion of the terminal T1 is pressed by the enlarged diameter portion 22b, the terminal T1 elastically deforms and contacts the terminal T2. Electricity is conducted.
　更に図８に示すように、軸部２１の先端２２側であって、前記縮径部２２ａや拡径部２２ｂよりも基端２３側には、抜け止め突起２６が突設されている。この抜け止め突起２６は、サポート部材７０の挿通部７１，７２に対してシャフト部材２０の軸部２１を挿入したときに、サポート部材７０の突起通過溝７１ｂ，７２ｂ（図５参照）を通過し、軸部２１の先端２２がサポート部材７０の挿通孔７１ａから挿出した状態で、同挿通孔７１ａの外側に配置され、挿通部７１，７２からの軸部２１の抜け止めを図るものである。なお、シャフト部材としては、サンバイザー本体を回動可能に支持できるものであれば、その形状や構造は特に限定されない。 Further, as shown in FIG. 8, a retaining projection 26 is provided on the tip 22 side of the shaft 21 and on the proximal end 23 side of the diameter reducing portion 22a and the diameter increasing portion 22b. When the shaft 21 of the shaft member 20 is inserted into the insertion portions 71 and 72 of the support member 70, the retaining projections 26 pass through the projection passing grooves 71b and 72b (see FIG. 5) of the support member 70. The distal end 22 of the shaft 21 is inserted from the insertion hole 71a of the support member 70, and is disposed outside the insertion hole 71a to prevent the shaft 21 from coming off from the insertion parts 71 and 72. . In addition, as a shaft member, as long as it can support a sun visor main body rotatably, the shape and structure are not specifically limited.
　また、前記サンバイザー本体３０は、構成体３１及びこれに接合される構成体３２からなり、全体として一方向に長く延びる横長形状をなしている。図１に示すように、この実施形態においては、構成体３１及び構成体３２は、サンバイザー本体３０を半割状に分割した形状をなしており、その周縁から周壁３６が突設したケース状となっている。なお、一対の構成体としては、一方をケース状とし、他方をケース開口を閉塞するような蓋体等としてもよく、特に限定はされない。 The sun visor body 30 is composed of a construction 31 and a construction 32 joined thereto, and has a laterally elongated shape extending in one direction as a whole. As shown in FIG. 1, in this embodiment, the construction body 31 and the construction body 32 have a shape in which the sun visor main body 30 is divided in half, and a case shape in which a peripheral wall 36 protrudes from its peripheral edge It has become. In addition, as a structure of a pair, one side may be made into a case shape, it is good also as a lid etc. which obstruct | occlude case opening, and limitation in particular is not carried out.
　各構成体３１，３２は、シャフト部材２０の基端２３側が配置される基部３３と、該基部３３の幅方向一側から、シャフト部材２０の軸部２１の延出方向に沿って、所定長さで延びる延出部３４とを有しており、基部３３の幅方向他側には、延出部３４の延出方向に沿って延びる横長の凹部３５が設けられている。そして、図２に示すように、一対の構成体３１，３２の凹部３５，３５には、細長く板状に延びるプレート部３７が挟み込まれて取付けられるようになっている。また、各構成体３１，３２の延出部３４，３４の基端側には、シャフト支持孔３８がそれぞれ形成されており（図１参照）、シャフト部材２０の基端２３側が回動可能に支持されるようになっている。なお、各構成体３１，３２に凹部３５を設けず、構成体全体をサンバイザーとして機能する遮蔽壁としてもよい。 Each structure 31, 32 has a predetermined length along the extension direction of the shaft portion 21 of the shaft member 20 from the base 33 on which the proximal end 23 side of the shaft member 20 is disposed and one side in the width direction of the base 33 A laterally long recess 35 extending in the extending direction of the extending portion 34 is provided on the other side of the base portion 33 in the width direction. And as shown in FIG. 2, the plate part 37 extended to a thin plate shape is pinched | interposed and attached to the recessed parts 35 and 35 of a pair of structure 31 and 32. As shown in FIG. Moreover, the shaft support hole 38 is formed in the base end side of the extension parts 34 and 34 of each structure 31 and 32, respectively (refer FIG. 1), and the proximal end 23 side of the shaft member 20 can rotate. It is supposed to be supported. The entire structure may be a shielding wall that functions as a sun visor without providing the recess 35 in each of the structures 31 and 32.
　また、構成体３１の内面から、円筒状の複数の接合部３９が突設されており（図１及び図４参照）、構成体３２の内面からも、各接合部３９が挿入可能とされた円筒状の接合部４０が複数突設されている（図１参照）。そして、各構成体３１，３２の内面どうしを向い合せて、各周壁３６の先端どうしを向き合わせると共に、各接合部３９を対応する各接合部４０に挿入して、熱板溶着や超音波溶着等で溶着したり接着したりすることで、構成体３１及び構成体３２が互いに接合されて、サンバイザー本体３０が構成されるようになっている。 Further, a plurality of cylindrical joint portions 39 are provided so as to protrude from the inner surface of the structure 31 (see FIGS. 1 and 4), and each joint portion 39 can be inserted also from the inner surface of the structure 32. A plurality of cylindrical joint portions 40 are provided in a projecting manner (see FIG. 1). Then, the inner surfaces of the components 31 and 32 face each other, and the tips of the peripheral walls 36 face each other, and the bonding portions 39 are inserted into the corresponding bonding portions 40 to perform hot plate welding or ultrasonic welding. The construction body 31 and the construction body 32 are joined to each other by welding or bonding with each other, etc., and the sun visor main body 30 is configured.
　更に図４に示すように、構成体３１の延出部３４の内面には、所定間隔をあけて、略四角枠状をなした本体側枠状部４１，４２が所定高さで立設されている。本体側枠状部４１が延出部３４の延出方向先端側に配置され、本体側枠状部４２が延出部３４の延出方向基端側に配置されており、かつ、これらの本体側枠状部４１，４２は、延出部３４の幅方向（延出部３４の延出方向に直交する方向）において同一位置となるように配置されている（図８参照）。また、本体側枠状部４１，４２の幅方向両側であって延出部３４の内面からは、延出部３４の延出方向に沿って帯状に延びる支持壁４３，４３が設けられており、該支持壁４３，４３により、サポート部材７０の一側面が支持されるようになっている。更に、本体側枠状部４２に隣接する位置には、サポート部材７０の後述するバネ支持部７６（図３参照）を支持する、支持壁４４が突設されている。 Further, as shown in FIG. 4, on the inner surface of the extension portion 34 of the construction body 31, main frame side frame- like portions 41 and 42 having a substantially square frame shape are erected at a predetermined height at predetermined intervals. ing. The main body side frame shaped portion 41 is disposed on the distal end side in the extension direction of the extension portion 34, and the main body side frame shaped portion 42 is disposed on the proximal end side in the extension direction of the extension portion 34 The side frame portions 41 and 42 are arranged at the same position in the width direction of the extending portion 34 (the direction orthogonal to the extending direction of the extending portion 34) (see FIG. 8). Further, support walls 43 and 43 extending in a strip shape along the extending direction of the extending portion 34 are provided on both sides in the width direction of the body side frame shaped portions 41 and 42 and from the inner surface of the extending portion 34 The support walls 43 43 support one side of the support member 70. Further, at a position adjacent to the main body side frame-like portion 42, a support wall 44 supporting a spring support portion 76 (see FIG. 3) of the support member 70 described later is provided in a protruding manner.
　また、図１や図４に示すように、構成体３１の延出部３４における周壁３６の先端部側であって、前記本体側枠状部４１に整合する位置に、本体側ガイドリブ４６が設けられており、サポート部材７０の後述するサポート側ガイド溝８７（図５参照）に挿入されて、サポート部材７０の移動時のガイドとなる。更に延出部３４における周壁３６の先端部側であって、前記本体側枠状部４２に整合する位置に、回転規制リブ４７が設けられており、サポート部材７０の後述する回転規制リブ８８（図５参照）に当接して、サポート部材７０の回転規制がなされるようになっている。なお、サンバイザー本体側に、本体側ガイド溝を形成してもよく、また、本体側ガイドリブ及び本体側ガイド溝の両者を形成してもよい。 Further, as shown in FIG. 1 and FIG. 4, the main body side guide rib 46 is provided on the tip end side of the peripheral wall 36 in the extension portion 34 of the structure 31 and at a position aligned with the main body side frame shaped portion 41. It is inserted into a support-side guide groove 87 (see FIG. 5) of the support member 70 described later, and serves as a guide when the support member 70 moves. Furthermore, a rotation restricting rib 47 is provided on the tip end side of the peripheral wall 36 in the extending portion 34 and at a position aligned with the body side frame-like portion 42, and a rotation restricting rib 88 (described later) of the support member 70 The rotation of the support member 70 is restricted by coming into contact with FIG. 5). A main body side guide groove may be formed on the sun visor main body side, or both a main body side guide rib and a main body side guide groove may be formed.
　一方、図１に示すように、構成体３２の延出部３４の内面には、所定間隔をあけて、略四角枠状をなした本体側枠状部４９，５０が、所定高さで立設されている。図８や図１０に示すように、シャフト部材２０を押してサポート部材７０を移動させるときの、サポート部材７０が移動する方向を「Ｆ」としたとき（以下、単に「サポート移動方向Ｆ」ともいう）、構成体３１に構成体３２を接合してサンバイザー本体３０を構成した状態において、本体側枠状部４９が、前記本体側枠状部４１に対して、サポート移動方向Ｆとは反対方向に隣接して配置されており、本体側枠状部５０が、前記本体側枠状部４２に対して、サポート移動方向Ｆとは反対方向に隣接して配置されている。また、図８に示すように、構成体３１の本体側枠状部４１，４２、及び、構成体３２の本体側枠状部４９，５０は、シャフト部材２０の軸部２１の軸方向Ｃ１に平行に配置された、同一の軸線Ｃ２上にそれぞれ配置されている。 On the other hand, as shown in FIG. 1, on the inner surface of the extension part 34 of the construction body 32, main body side frame- like parts 49, 50 having a substantially square frame shape stand at a predetermined height. It is set up. As shown in FIGS. 8 and 10, when moving the support member 70 by pushing the shaft member 20, assuming that the direction in which the support member 70 moves is "F" (hereinafter also referred to simply as "support movement direction F" In the state where the construction body 32 is joined to the construction body 31 to constitute the sun visor main body 30, the main body side frame-like portion 49 is opposite to the support moving direction F with respect to the main body side frame-like portion 41. The main body side frame portion 50 is disposed adjacent to the main body side frame portion 42 in the direction opposite to the support moving direction F. Further, as shown in FIG. 8, the body side frame shaped portions 41 and 42 of the component 31 and the body side frame shaped portions 49 and 50 of the component 32 are in the axial direction C1 of the shaft portion 21 of the shaft member 20. They are respectively arranged on the same axis C2 arranged in parallel.
　また、図１に示すように、本体側枠状部４９，５０の間には、サポート部材７０の他側面を支持する支持壁５１と、サポート部材７０に装着されるバネ部材６０の脱落を抑制するバネ押え壁部５２とが設けられている。 Further, as shown in FIG. 1, between the main body side frame shaped parts 49 and 50, the support wall 51 for supporting the other side surface of the support member 70 and the dropout of the spring member 60 mounted on the support member 70 are suppressed. And a spring retainer wall 52.
　なお、サンバイザー本体としては、シャフト部材に回動可能に装着され、かつ、その内部にサポート部材を収容可能であればよく、形状や構造は特に限定されない。また、この実施形態では、各構成体３１，３２の内周に、枠状をなした本体側枠状部４１，４２，４９，５０が設けられているが、各構成体に、突状をなした本体側突部を設けたり、或いは、枠状の本体側枠状部及び突状の本体側突部を設けてもよい。 The sun visor body may be rotatably attached to the shaft member as long as the support member can be accommodated therein, and the shape or the structure is not particularly limited. Further, in this embodiment, the frame-shaped main body side frame- like portions 41, 42, 49, 50 are provided on the inner circumferences of the respective constructions 31, 32, but each construction has a projecting shape. Alternatively, a frame-shaped main body side frame portion and a projecting main body side protrusion may be provided.
　図３や図７に示すように、この実施形態におけるバネ部材６０は、金属板材を屈曲して形成されたものであって、連結部６３を介して互いにほぼ平行となるように屈曲形成された一対の挟持片６１，６２を有しており、該バネ部材６０を側方から見たときに、サポート部材７０の後述する連結部７３（図５参照）を挟持可能なクリップ形状をなしている。 As shown in FIGS. 3 and 7, the spring member 60 in this embodiment is formed by bending a metal plate material, and is formed so as to be substantially parallel to each other through the connecting portion 63. It has a pair of sandwiching pieces 61 and 62, and when the spring member 60 is viewed from the side, it has a clip shape capable of sandwiching a connecting portion 73 (see FIG. 5) of the support member 70 described later. .
　また、挟持片６１の自由端側であって、その幅方向両側には、他方の挟持片６２側に向けて、係止爪６５，６５が折り返されて形成されている。一方、挟持片６２の自由端側にも、図７に示すように、切欠き６６ａを介して、挟持片６１側に屈曲した係止爪６６が形成されている。そして、図６（ｃ）や図７（ｂ）に示すように、一対の挟持片６１，６２の自由端部側で、サポート部材７０の連結部７３を挟持して、係止爪６５，６６を、連結部７３に係止させることで、サポート部材７０にバネ部材６０が組付けられるようになっている。 Further, on the free end side of the sandwiching piece 61 and on both sides in the width direction, locking claws 65, 65 are formed to be folded back toward the other sandwiching piece 62 side. On the other hand, also on the free end side of the holding piece 62, as shown in FIG. 7, a locking claw 66 bent toward the holding piece 61 is formed via the notch 66a. And as shown in FIG.6 (c) and FIG.7 (b), the connection part 73 of the support member 70 is clamped by the free end side of a pair of clamping pieces 61 and 62, and the latching claws 65 and 66 are comprised. The spring member 60 can be assembled to the support member 70 by locking it to the connection portion 73.
　なお、図７（ａ）に示すように、バネ部材６０を、サポート部材７０の連結部７３に組付けるべく、サポート部材７０の保持部７５にバネ部材６０を配置して押し込んでいくとときに、挟持片６２の係止爪６６が連結部７３の一側面に係止すると共に、挟持片６１の係止爪６５が連結部７３に押されて、挟持片６２に対して挟持片６１が広がる（図６（ａ），（ｂ）もこの状態である）。そのため、一対の挟持片６１，６２の間に、シャフト部材２０の軸部２１を挿通させる際に、軸部２１が一対の挟持片６１，６２の挟持力は作用せず、圧入状態とはならない。一方、図７（ｂ）に示すように、挟持片６１の係止爪６５がサポート部材７０の連結部７３の先端面に係止した状態では、挟持片６１が弾性復帰して、一対の挟持片６１，６２が元の平行状態となる（図６（ｃ）もこの状態である）。その結果、挟持片６１にシャフト部材２０の軸部２１が圧接されて、シャフト部材２０に対してサンバイザー本体３０を回動させる際に、任意の回動位置で停止させるための（フリーストップ）、トルクが作用するようになっている。 As shown in FIG. 7A, when the spring member 60 is disposed and pushed into the holding portion 75 of the support member 70 so as to assemble the spring member 60 to the connecting portion 73 of the support member 70. The locking claw 66 of the clamping piece 62 is locked to one side surface of the connecting portion 73, and the locking claw 65 of the clamping piece 61 is pushed by the connecting portion 73, and the clamping piece 61 spreads relative to the clamping piece 62 (FIGS. 6A and 6B are also in this state). Therefore, when the shaft 21 of the shaft member 20 is inserted between the pair of sandwiching pieces 61 and 62, the sandwiching force of the pair of sandwiching pieces 61 and 62 does not act on the shaft 21 and the press-fit state is not obtained. . On the other hand, as shown in FIG. 7B, in a state in which the locking claws 65 of the holding piece 61 are engaged with the tip end surface of the connecting portion 73 of the support member 70, the holding piece 61 elastically returns and a pair of holding The pieces 61 and 62 are in the original parallel state (FIG. 6C is also in this state). As a result, when the shaft portion 21 of the shaft member 20 is brought into pressure contact with the holding piece 61 and the sun visor main body 30 is rotated with respect to the shaft member 20, the stop portion can be stopped at any rotation position (free stop) , Torque is supposed to work.
　なお、バネ部材としては、サンバイザー本体に圧接して、シャフト部材に対してサンバイザー本体を回動させる際に、フリーストップ可能なトルクを付与可能であれば、その形状は特に限定されない。 The shape of the spring member is not particularly limited as long as it can apply a torque that can be freely stopped when the sun visor main body is pressed against the sun visor main body and the sun visor main body is rotated with respect to the shaft member.
　また、図３に示すように、この実施形態のサンバイザー装置１０においては、トルク調整用バネ部材６７を更に備えている。このトルク調整用バネ部材６７は、金属板材を屈曲してなり、略「く」の字状をなしており、サポート部材７０の後述するバネ支持部７６に支持されて、シャフト部材２０の軸部２１の基端２３寄りの部分に圧接し、バネ部材６０によりシャフト部材２０に付与されるトルクが調整されるようになっている。 Further, as shown in FIG. 3, the sun visor device 10 of this embodiment further includes a torque adjusting spring member 67. The torque adjusting spring member 67 is formed by bending a metal plate material and has a substantially “」 ”shape, and is supported by a spring support portion 76 described later of the support member 70, and the shaft portion of the shaft member 20 The torque applied to the shaft member 20 by the spring member 60 is adjusted by pressure-contacting a portion near the proximal end 23 of 21.
　次に、サポート部材７０について、図５を参照して説明する。図５に示すように、この実施形態におけるサポート部材７０は、サンバイザー本体３０とは別体とされているものであって、所定高さでブロック状に形成されて、所定間隔をあけて互いに平行に配置された一対の挿通部７１，７２を有している。 Next, the support member 70 will be described with reference to FIG. As shown in FIG. 5, the support member 70 in this embodiment is a separate body from the sun visor main body 30, and is formed in a block shape at a predetermined height, and is separated from each other at a predetermined interval. It has a pair of insertion parts 71 and 72 arranged in parallel.
　各挿通部７１，７２の高さ方向Ｈの一側部には、シャフト部材２０の軸部２１が挿通される、挿通孔７１ａ，７２ａがそれぞれ形成されている。また、挿通部７１，７２の、前記挿通孔７１ａ，７２ａに対して高さ方向Ｈに位置ずれした箇所どうしが、略四角柱状をなした連結部７３によって連結されて、一対の挿通部７１，７２が一体化されており、これらの一対の挿通部７１，７２の間に、バネ部材６０を配置するための、保持部７５が形成されている。 Insertion holes 71a and 72a through which the shaft 21 of the shaft member 20 is inserted are formed in one side of the height direction H of the insertion portions 71 and 72, respectively. Further, portions of the insertion portions 71 and 72 shifted in the height direction H with respect to the insertion holes 71a and 72a are connected by a substantially square columnar connection portion 73 to form a pair of insertion portions 71, 72 is integrated, and a holding portion 75 for disposing the spring member 60 is formed between the pair of insertion portions 71, 72.
　そして、前記シャフト部材２０の軸部２１が、挿通部７２の挿通孔７２ａ側から挿入されて、挿通部７１の挿通孔７１ａに挿通されて、同挿通孔７１ａの先端開口から、その先端２２が挿出されるようになっている。すなわち、一対の挿通部７１，７２は、シャフト部材２０の軸部２１の軸方向に沿って２つ設けられたものである。ただし、挿通部は、シャフト部材の軸方向に離間して複数設けられていればよく、例えば、挿通部を３つ以上設けてもよい。 Then, the shaft portion 21 of the shaft member 20 is inserted from the side of the insertion hole 72a of the insertion portion 72, inserted into the insertion hole 71a of the insertion portion 71, and the tip 22 thereof from the tip opening of the insertion hole 71a. It is supposed to be extracted. That is, the pair of insertion parts 71 and 72 are two provided along the axial direction of the shaft 21 of the shaft member 20. However, the insertion part should just be spaced apart and provided with two or more by the axial direction of a shaft member, for example, you may provide three or more insertion parts.
　また、挿通部７１，７２の、挿通孔７１ａ，７２ａの周縁であって、前記連結部７３に対向する箇所どうしは、細長い柱状をなした補強部７４によって連結されており、一対の挿通部７１，７２の連結強度が高められている。 In addition, locations of the insertion portions 71 and 72 which are peripheral edges of the insertion holes 71 a and 72 a and are opposed to the connection portion 73 are connected by an elongated columnar reinforcement portion 74, and a pair of insertion portions 71 , 72 connection strength is enhanced.
　なお、この実施形態における挿通部７２は、シャフト部材２０の軸部２１の軸方向に沿った長さが、挿通部７１の軸方向長さよりも、大きくなるように形成されている。また、この挿通部７２に隣接した位置には、枠状をなしたバネ支持部７６が設けられており、前記トルク調整用バネ部材６７が保持されるようになっている。 The insertion portion 72 in this embodiment is formed such that the length along the axial direction of the shaft portion 21 of the shaft member 20 is larger than the axial length of the insertion portion 71. Further, a frame-shaped spring support portion 76 is provided at a position adjacent to the insertion portion 72, and the torque adjustment spring member 67 is held.
　また、挿通孔７１ａ，７２ａの、前記補強部７４とは周方向に対向する箇所には、シャフト部材２０の軸部２１に設けた突起２６（図８参照）を通過させるための、突起通過溝７１ｂ，７２ｂがそれぞれ形成されている。 In addition, a projection passage groove for passing a projection 26 (see FIG. 8) provided on the shaft portion 21 of the shaft member 20 at a position facing the reinforcing portion 74 in the insertion holes 71a and 72a in the circumferential direction. 71b and 72b are respectively formed.
　更に、各挿通部７１，７２は、切欠き部７７，７８をそれぞれ有している。この実施形態においては、挿通部７１の、高さ方向Ｈの他側部であって、挿通孔７１ａに隣接した位置に、切欠き部７７が形成されている。この切欠き部７７は、サポート移動方向Ｆ側、サポート部材７０の両側、及び、挿通孔７１ａとは反対側が、開口した形状となっている（図５（ａ）参照）。一方、挿通部７２の、高さ方向Ｈの他側部であって、挿通孔７２ａに隣接した位置に、切欠き部７８が形成されている。この切欠き部７８は、サポート部材７０の両側、及び、挿通孔７１ａとは反対側が、開口した形状となっている（図５（ａ）参照）。 Furthermore, each of the insertion portions 71 and 72 has notches 77 and 78, respectively. In this embodiment, a notch 77 is formed at the other side of the insertion portion 71 in the height direction H and at a position adjacent to the insertion hole 71a. The notch portion 77 has an open shape on the side of the support moving direction F, both sides of the support member 70, and the side opposite to the insertion hole 71a (see FIG. 5A). On the other hand, a notch 78 is formed at the other side of the insertion portion 72 in the height direction H and at a position adjacent to the insertion hole 72a. The notches 78 are open at both sides of the support member 70 and on the side opposite to the insertion hole 71a (see FIG. 5A).
　上記の各切欠き部７７，７８から、前記サンバイザー本体３０の各構成体３１，３２に設けた本体側枠状部４１，４２，４９，５０に挿入される、突状をなしたサポート側突部７９，８０が設けられている。 Protruding support side inserted from the above-mentioned notches 77 and 78 into the body side frame- like parts 41, 42, 49 and 50 provided on the respective constructions 31 and 32 of the sun visor body 30. The projections 79, 80 are provided.
　そして、このサンバイザー装置１０においては、サポート部材７０は、シャフト部材２０が挿通部７１，７２に挿通され（ここではシャフト部材２０の軸部２１が挿通部７１，７２の挿通孔７１ａ，７２ａに挿通される）、かつ、バネ部材６０が保持部７５に保持された状態で、図８や図９に示すように、本体側枠状部４１，４２，４９，５０にサポート側突部７９，８０が挿入されない位置から、シャフト部材２０を介して押されることで、図１０に示すように、本体側枠状部４１，４２，４９，５０にサポート側突部７９，８０が挿入される位置へと移動可能なように、サンバイザー本体３０内に配置されるようになっている。 In the sun visor device 10, the shaft member 20 is inserted through the insertion portions 71 and 72 of the support member 70 (here, the shaft portion 21 of the shaft member 20 is inserted into the insertion holes 71a and 72a of the insertion portions 71 and 72). In the state where the spring member 60 is held by the holding portion 75, as shown in FIG. 8 and FIG. 9, the support side projection 79 is formed on the main body side frame shaped portion 41, 42, 49, 50. From the position where 80 is not inserted, it is pushed via shaft member 20, as shown in Figure 10, position where support side projection 79,80 is inserted in body side frame section 41,42,49,50 It is arranged in the sun visor body 30 so as to be movable thereto.
　この実施形態では、挿通部７１の切欠き部７７の、サポート移動方向Ｆとは反対側の内面７７ａから、サポート側突部７９が、シャフト部材２０の軸方向先端（ここでは、軸部２１の軸方向の先端２２）に向けて延出している。このサポート側突部７９は、構成体３１の本体側枠状部４１及び構成体３２の本体側枠状部４９にそれぞれ挿入されるようになっている。また、図１０に示すように、サポート部材７０が、本体側枠状部４１，４９に、サポート側突部７９が挿入される位置にあるときに、各本体側枠状部４１，４９が、切欠き部７７内に配置されるようになっている。なお、この実施形態では、サポート部材７０が、本体側枠状部４１，４９に、サポート側突部７９が挿入されない位置にあるときは、各本体側枠状部４１，４９が切欠き部７７の前方位置、すなわち、サポート部材７０の移動時に、切欠き部７７に挿入可能な位置に配置されている（図８及び図９参照）。 In this embodiment, from the inner surface 77a of the notch 77 of the insertion portion 71 on the opposite side to the support moving direction F, the support side protrusion 79 is the axial tip of the shaft member 20 (here, the shaft 21 It extends towards the axial tip 22). The support side protrusions 79 are respectively inserted into the main body side frame shaped portion 41 of the component 31 and the main body side frame shaped portion 49 of the component 32. Further, as shown in FIG. 10, when the support member 70 is at a position where the support side projection 79 is inserted into the main body side frame shaped portions 41 and 49, each of the main body side frame shaped portions 41 and 49 is It is arranged in the notch 77. In this embodiment, when the support member 70 is at a position where the support-side projection 79 is not inserted into the body-side frame- like portions 41 and 49, the body-side frame- like portions 41 and 49 have notches 77. In the forward direction, that is, at a position where it can be inserted into the notch 77 when the support member 70 is moved (see FIGS. 8 and 9).
　また、この実施形態では、各挿通部７１，７２に、切欠き部７７，７８がそれぞれ設けられているが、所定の挿通部のみに切欠き部を形成しておき（例えば、挿通部７１のみに切欠き部７７を設ける）、該切欠き部からシャフト部材の軸方向先端に向けて、サポート側突部を延出させ、サポート部材が、本体側枠状部にサポート側突部が挿入される位置にあるときに、本体側枠状部が切欠き部内に配置されるように構成してもよい。 Moreover, in this embodiment, although the notch parts 77 and 78 are provided in each penetration part 71, 72, the notch part is formed only in the predetermined penetration part (for example, only the penetration part 71) The support side projection is extended from the notch to the axial direction tip of the shaft member from the cutout portion, and the support side projection is inserted into the main body side frame-like portion of the support member. When in the closed position, the main body side frame-like portion may be arranged in the notch.
　更に、このサポート側突部７９は、構成体３１の本体側枠状部４１及び構成体３２の本体側枠状部４９に挿入される挿入突部８１と、構成体３１の本体側枠状部４１の外側周縁に係止可能（図１０参照）とされた係止突部８２とが、サポート部材７０の幅方向（挿通部の高さ方向Ｈに直交する方向）に並列して配置されて構成されている。 Furthermore, the support-side projection 79 includes an insertion projection 81 inserted into the main body side frame 41 of the component 31 and the main body side frame 49 of the component 32, and the main body side frame of the component 31. A locking projection 82 which can be locked to the outer peripheral edge of 41 (see FIG. 10) is disposed in parallel in the width direction of the support member 70 (the direction orthogonal to the height direction H of the insertion portion) It is configured.
　更に、この実施形態の係止突部８２は、図５（ａ），（ｂ）に示すように、スリット８５を介して撓み可能にそれぞれ形成された、係止爪８３及びガタツキ抑制爪８４とから構成されている。係止爪８３は、その先端外側から出っ張った突部８３ａの端面が、係止爪８３の延出方向に対して直交しており（図９及び図１０参照）、この係止爪８３の突部８３ａが、構成体３１の本体側枠状部４１の外側周縁に係止して、サポート側突部７９が、構成体３１の本体側枠状部４１及び構成体３２の本体側枠状部４９から抜け外れないようにする。一方、ガタツキ抑制爪８４は、その先端外側から出っ張った突部８４ａの外面がテーパ状をなしており（図５（ａ）参照）、該テーパ状の外面が、構成体３１の本体側枠状部４１の内周面に位置して、寸法誤差等によるガタツキを吸収可能となっている。なお、このサポート側突部７９としては、単なる突起状等としてもよく、その形状は特に限定されない。 Furthermore, as shown in FIGS. 5 (a) and 5 (b), the locking projection 82 of this embodiment is formed with a locking claw 83 and a backlash suppressing claw 84, each of which is formed so as to be flexible via a slit 85. It consists of The end surface of the projection 83a of the locking claw 83, which protrudes from the outside of the tip, is orthogonal to the extending direction of the locking claw 83 (see FIGS. 9 and 10). The portion 83 a is engaged with the outer periphery of the main body side frame 41 of the component 31, and the support side projection 79 is the main body side frame 41 of the component 31 and the main body side frame of the component 32. Do not get out of 49. On the other hand, the outer surface of the protrusion 84a projecting from the tip outer side of the rattle suppressing claw 84 is tapered (see FIG. 5A), and the tapered outer surface is a frame on the main body side of the structure 31. Located on the inner peripheral surface of the portion 41, it is possible to absorb rattling due to dimensional error or the like. In addition, as this support side protrusion 79, it is good also as a mere protrusion shape etc., and the shape is not specifically limited.
　一方、挿通部７２の切欠き部７８の、サポート移動方向Ｆとは反対側の内面７８ａから、サポート側突部８０が、シャフト部材２０の軸方向先端（ここでは、軸部２１の軸方向の先端２２）に向けて延出している。このサポート側突部８０は、構成体３１の本体側枠状部４２及び構成体３２の本体側枠状部５０にそれぞれ挿入されるようになっている。 On the other hand, from the inner surface 78a opposite to the support moving direction F of the notch 78 of the insertion portion 72, the support side protrusion 80 is the axial tip of the shaft member 20 (here, in the axial direction of the shaft 21). It extends toward the tip 22). The support side protrusions 80 are respectively inserted into the main body side frame shaped portion 42 of the component 31 and the main body side frame shaped portion 50 of the component 32.
　また、図５（ｂ）に示すように、サポート側突部８０の先端と、切欠き部７８のサポート移動方向Ｆ側の内面７８ｂとの距離は、構成体３１の本体側枠状部４２及びこれに隣接して配置される構成体３２の本体側枠状部５０の肉厚よりも大きく形成されている。その結果、サポート部材７０が、本体側枠状部４２，５０に、サポート側突部８０が挿入されない位置にあるとき（図８及び図９参照）、及び、本体側側枠状部４２，５０に、サポート側突部８０が挿入される位置にあるときに（図１０参照）、各本体側枠状部４２，５０が、切欠き部７８内に配置されるようになっている。 Further, as shown in FIG. 5B, the distance between the tip of the support side protrusion 80 and the inner surface 78b on the support movement direction F side of the notch 78 is the main body side frame 42 of the component 31 and The thickness is larger than the thickness of the main body side frame-like portion 50 of the structure 32 disposed adjacent to this. As a result, when the support member 70 is in the position where the support side protrusion 80 is not inserted into the main body side frame shaped portions 42 and 50 (see FIGS. 8 and 9), and the main body side frame shaped portions 42 and 50 When the support side projection 80 is inserted (see FIG. 10), the main body side frame shaped portions 42, 50 are arranged in the notch 78.
　更に図５（ａ）に示すように、サポート部材７０には、挿通部７１を挟んで、サポート側突部７９に対向する位置、ここでは、挿通部７１の外周であって、サポート側突部７９とは反対側の頂部に、サポート移動方向Ｆに沿って且つ挿通部７１の全長に亘って延びる、突部８６が設けられている。 Furthermore, as shown in FIG. 5A, in the support member 70, the support side protrusion 79 is a position opposite to the support side protrusion 79 across the insertion portion 71, in this case, the outer periphery of the insertion portion 71. At the top opposite to 79, a projection 86 is provided which extends along the support movement direction F and over the entire length of the insertion portion 71.
　この突部８６の幅方向中央には、サポート移動方向Ｆに沿って、サポート側ガイド溝８７が形成されており、上述した構成体３１に設けた本体側ガイドリブ４６が挿入されて、サポート部材７０の移動時のガイドをなすようになっている。 A support-side guide groove 87 is formed at the center in the width direction of the protrusion 86 along the support moving direction F, and the main-body-side guide rib 46 provided on the above-described structure 31 is inserted. It serves as a guide when moving the
　また、挿通部７２の外周の、切欠き部７８とは反対側の頂部であって、サポート部材７０の幅方向一側に偏位した箇所には、サポート移動方向Ｆに沿って所定長さで延びる回転規制リブ８８が設けられている。この回転規制リブ８８は、サポート部材７０の押し込み移動後の位置において、上述した構成体３１に設けた回転規制リブ４７に互いに当接して、サポート部材７０の回転規制をなすものである。 In addition, at the top of the outer periphery of the insertion portion 72 on the opposite side to the cutaway portion 78 and at a position offset to one side in the width direction of the support member 70, a predetermined length along the support movement direction F An extending rotation restricting rib 88 is provided. The rotation restricting ribs 88 abut each other on the rotation restricting ribs 47 provided on the above-described structure 31 at the position after the pressing movement of the support member 70 to restrict the rotation of the support member 70.
　そして、各構成体３１，３２の本体側枠状部４１，４９に、サポート側突部７９が挿入しない位置、かつ、各構成体３１，３２の本体側枠状部４２，５０に、サポート側突部８０が挿入しない位置から、シャフト部材２０を介してサポート部材７０を押して移動させるときに、本体側ガイドリブ４６がサポート側ガイド溝８７に挿入されるようになっている。 And the position by which the support side protrusion 79 is not inserted in the main body side frame 41, 49 of each structure 31, 32, and the main body side frame 42, 50 of each structure 31, 32 When the support member 70 is pushed and moved via the shaft member 20 from a position where the projection 80 is not inserted, the main body side guide rib 46 is inserted into the support side guide groove 87.
　なお、サポート部材側に、サンバイザー本体側に設けた本体側ガイド溝に挿入される、サポート側ガイドリブを形成してもよい。この場合には、本体側枠状部にサポート側突部が挿入しない位置、又は、サポート側枠状部に本体側突部が挿入しない位置から、シャフト部材を介してサポート部材を押して移動させるときに、本体側ガイド溝にサポート側ガイドリブが挿入されるようになっている。更に、サポート部材側に、サポート側ガイド溝及びサポート側ガイドリブの両者を形成してもよい。 In addition, you may form the support side guide rib inserted in the main body side guide groove provided in the sun visor main body side in the support member side. In this case, when pressing the support member via the shaft member from the position where the support side protrusion is not inserted in the main body side frame portion or the position where the main body side protrusion is not inserted in the support side frame portion The support side guide rib is inserted into the main body side guide groove. Furthermore, both the support side guide groove and the support side guide rib may be formed on the support member side.
　以上説明したサポート部材としては、シャフト部材を挿通支持可能な挿通部を有し、かつ、バネ部材を保持可能な保持部を有していれば、その形状や構造は特に限定されない。また、各サポート側突部７９，８０は、切欠き部７７，７８からそれぞれ延出しているが、切欠き部を介さずに各挿通部から直接延出するようにしてもよい。また、この実施形態では、サポート部材７０に、各構成体３１，３２の本体側枠状部４１，４２，４９，５０に挿入される、サポート側突部７９，８０を設けたが、サンバイザー本体の各構成体の内周に、突状をなした本体側突部を設けた場合には、サポート部材に、該本体側突部が挿入される、枠状をなしたサポート側枠状部を設けてもよく、また、突状のサポート側突部及び枠状のサポート側枠状部の両方を設けてもよい（この場合、各構成体の内周には、本体側枠状部及び本体側突部を設ける）。 The shape and structure of the support member described above are not particularly limited as long as it has an insertion portion capable of inserting and supporting the shaft member and a holding portion capable of holding the spring member. In addition, although the support side protrusions 79 and 80 extend from the notches 77 and 78, respectively, they may extend directly from the insertion portions without passing through the notches. Further, in this embodiment, the support side protrusions 79 and 80 which are inserted into the main body side frame shaped portions 41, 42, 49 and 50 of the respective constituent bodies 31 and 32 are provided on the support member 70. In the case where a projecting main body side protrusion is provided on the inner circumference of each component of the main body, a frame-like support side frame-like portion in which the main body side protrusion is inserted into the support member May be provided, or both the protruding support-side protrusion and the frame-like support-side frame-like portion may be provided (in this case, the inner periphery of each component includes the body-side frame-like portion and Provide the main body side protrusion).
　ただし、上記のように、各構成体の内周に本体側突部を設け、サポート部材にサポート側枠状部を設けた場合、サポート部材は、シャフト部材が挿通部に挿通され、バネ部材が保持部に保持された状態で、サポート側枠状部に本体側突部が挿入されない位置から、シャフト部材を介して押されることで、サポート側枠状部に本体側枠状部が挿入される位置へと移動可能なように、サンバイザー本体内に配置されることとなる。 However, as described above, when the main body side protrusion is provided on the inner periphery of each component and the support side frame-like portion is provided on the support member, the shaft member is inserted through the insertion portion in the support member and the spring member The main body side frame portion is inserted into the support side frame portion by being pushed through the shaft member from a position where the main body side protrusion is not inserted into the support side frame portion while being held by the holding portion It will be placed in the visor body so that it can be moved into position.
　次に、上記構造からなるサンバイザー装置１０の作用効果について説明する。 Next, the operation and effect of the sun visor device 10 having the above structure will be described.
　まず、サポート部材７０にシャフト部材２０及びバネ部材６０を組付ける。すなわち、図３に示すように、一対の挟持片６１，６２の自由端側を、サポート部材７０の連結部７３側に向けて、サポート部材７０の保持部７５内にバネ部材６０を配置して、同バネ部材６０を押し込んでいく。すると、図７（ａ）に示すように、挟持片６２の係止爪６６が連結部７３の一側面に係止すると共に、挟持片６１の係止爪６５が連結部７３に押されて、挟持片６２に対して挟持片６１が広がる状態となって、サポート部材７０にバネ部材６０が仮保持される。この状態で、図６（ａ）に示すように、シャフト部材２０の抜け止め突起２６をサポート部材７０の突起通過溝７１ｂ，７２ｂに整合させて、シャフト部材２０の軸部２１の先端２２を、サポート部材７０の挿通部７２の挿通孔７２ａに挿入して押し込んでいき、バネ部材６０の一対の挟持片６１，６２の間を挿通させると共に、サポート部材７０の挿通部７１の挿通孔７１ａに挿入して、同挿通孔７１ａから軸部２１の先端２２を挿出させる（図６（ｂ）参照）。その後、サポート部材７０に対してバネ部材６０を押し込むと、図７（ｂ）に示すように、挟持片６１の係止爪６５がサポート部材７０の連結部７３の先端面に係止して、挟持片６１が弾性復帰し、サポート部材７０にバネ部材６０が装着されると共に、バネ部材６０の挟持片６１にシャフト部材２０の軸部２１が圧接した状態となるように、サポート部材７０にシャフト部材２０及びバネ部材６０を一体的に組付けることができる（図６（ｃ）参照）。 First, the shaft member 20 and the spring member 60 are assembled to the support member 70. That is, as shown in FIG. 3, the spring member 60 is disposed in the holding portion 75 of the support member 70 with the free end sides of the pair of holding pieces 61 and 62 facing the connecting portion 73 side of the support member 70. , The spring member 60 is pushed in. Then, as shown in FIG. 7A, the locking claw 66 of the holding piece 62 is locked to one side surface of the connecting portion 73, and the locking claw 65 of the holding piece 61 is pressed by the connecting portion 73, The holding member 61 is spread with respect to the holding member 62, and the spring member 60 is temporarily held by the support member 70. In this state, as shown in FIG. 6A, the protrusion 22 of the shaft member 20 is aligned with the protrusion passing grooves 71b and 72b of the support member 70, and the tip 22 of the shaft portion 21 of the shaft member 20 is The insertion member 72 is inserted into the insertion hole 72a of the insertion portion 72 of the support member 70 and inserted, and inserted between the pair of holding pieces 61 and 62 of the spring member 60 and inserted into the insertion hole 71a of the insertion portion 71 of the support member 70. Then, the tip 22 of the shaft 21 is inserted and removed from the insertion hole 71a (see FIG. 6B). Thereafter, when the spring member 60 is pushed into the support member 70, as shown in FIG. 7 (b), the locking claws 65 of the holding pieces 61 lock onto the tip end surface of the connecting portion 73 of the support member 70. The shaft is fixed to the support member 70 so that the clamping piece 61 elastically returns and the spring member 60 is attached to the support member 70 and the shaft portion 21 of the shaft member 20 is in pressure contact with the clamping piece 61 of the spring member 60 The member 20 and the spring member 60 can be integrally assembled (see FIG. 6C).
　このとき、この実施形態では、サポート部材７０にバネ部材６０を仮保持して（図６（ａ），図７（ａ）参照）、バネ部材６０の一対の挟持片６１，６２を広げた状態で、その間にシャフト部材２０の軸部２１を挿通するようになっているので、バネ部材６０の挟持片６１，６２に対してシャフト部材２０の軸部２１が圧入状態とはならないため、シャフト部材２０の軸部２１を、バネ部材６０の挟持片６１，６２の間に、スムーズに挿通させることができ、組付け作業性を向上させることができる。また、シャフト部材２０の圧入による、軸部２１の削れを防止できるので、シャフト部材２０とバネ部材６０とのガタツキによる異音の発生を抑制できると共に、バネ部材６０がシャフト部材２０に付与するトルクの減少を防止することができる。 At this time, in this embodiment, the spring member 60 is temporarily held by the support member 70 (see FIGS. 6A and 7A), and the pair of holding members 61 and 62 of the spring member 60 is spread. Since the shaft portion 21 of the shaft member 20 is inserted through the shaft member 20, the shaft portion 21 of the shaft member 20 does not press fit into the holding pieces 61 and 62 of the spring member 60. The 20 shaft portions 21 can be smoothly inserted between the sandwiching pieces 61 and 62 of the spring member 60, and assembly workability can be improved. In addition, since it is possible to prevent scraping of the shaft 21 due to the press-fitting of the shaft member 20, it is possible to suppress generation of abnormal noise due to rattling between the shaft member 20 and the spring member 60. Can be prevented.
　上記のようにして、シャフト部材２０及びバネ部材６０を組付けたサポート部材７０を、図８に示すように、構成体３１の内面に配置する。この実施形態では、サポート部材７０の切欠き部７８内に、構成体３１の本体側枠状部４２を配置して、サポート側突部８０が、本体側枠状部４２に挿入されない位置とすると共に、サポート部材７０の切欠き部７７の前方側に、構成体３１の本体側枠状部４１に配置して、サポート側突部７９の挿入突部８１及び係止突部８２が、本体側枠状部４１に挿入されない位置となるように、構成体３１の内面にサポート部材７０を配置する。その後、図９に示すように、構成体３１の内面に、構成体３２の内面を向い合せて、上述したように複数の接合部３９，４０を介して、構成体３１に構成体３２を接合することで、サンバイザー本体３０の内部に、シャフト部材２０及びバネ部材６０を組付けたサポート部材７０が収容されると共に、シャフト部材２０の基端２３側がシャフト支持孔３８で回動可能に支持された状態で、サンバイザー本体３０を組付けることができる。 As described above, the support member 70 in which the shaft member 20 and the spring member 60 are assembled is disposed on the inner surface of the structure 31 as shown in FIG. In this embodiment, the main body side frame 42 of the component 31 is disposed in the notch 78 of the support member 70 so that the support side projection 80 is not inserted into the main body side frame 42 Together with the insertion projection 81 and the locking projection 82 of the support projection 79 on the front side of the notch 77 of the support member 70, the insertion projection 81 and the engagement projection 82 of the support projection 79 The support member 70 is disposed on the inner surface of the structure 31 so as to be a position not inserted into the frame portion 41. Thereafter, as shown in FIG. 9, the inner surface of the structure 31 faces the inner surface of the structure 32, and the structure 32 is bonded to the structure 31 through the plurality of bonding portions 39 and 40 as described above. Thus, the support member 70 in which the shaft member 20 and the spring member 60 are assembled is accommodated inside the sun visor main body 30, and the proximal end 23 side of the shaft member 20 is rotatably supported by the shaft support hole 38. In this state, the sun visor body 30 can be assembled.
　このとき、サポート部材７０の切欠き部７８内に、構成体３２の本体側枠状部５０が、構成体３１の本体側枠状部４２に隣接して配置されて、サポート側突部８０が、本体側枠状部４２，５０に挿入されない位置となり、また、サポート部材７０の切欠き部７７の前方側に、構成体３２の本体側枠状部４９が、構成体３１の本体側枠状部４１に隣接して配置されて、サポート側突部７９の挿入突部８１及び係止突部８２が、本体側枠状部４１，４９に挿入されない位置となる。 At this time, the main body side frame-like portion 50 of the component 32 is disposed adjacent to the main body side frame-like portion 42 of the component 31 in the notch 78 of the support member 70, and the support side projection 80 is The main body side frame-like portion 49 of the structure 32 is at the position not inserted into the main body side frame- like portions 42 and 50 and on the front side of the notch 77 of the support member 70. Adjacent to the portion 41, the insertion protrusion 81 and the locking protrusion 82 of the support-side protrusion 79 are not inserted into the body-side frame- like portions 41 and 49.
　上記状態からシャフト部材２０の基端２３側を把持して、その軸部２１の先端２２を、サンバイザー本体３０を構成する構成体３１，３２の基部３３とは反対側に向けて、押し込んでいく。すなわち、図８に示すように、サポート部材７０を、サポート移動方向Ｆ側に押し込むと、サンバイザー本体３０の本体側ガイドリブ４６が、サポート部材７０のサポート側ガイド溝８７に挿入していき、サポート部材７０がガイドされつつ移動していく。そして、サポート部材７０のサポート側突部７９の挿入突部８１及び係止突部８２が、構成体３２の本体側枠状部４９及び構成体３１の本体側枠状部４１にそれぞれ挿入されて、係止突部８２が構成体３１の本体側枠状部４１の外側周縁に係止すると共に、ガタツキ抑制爪８４が本体側枠状部４１の内周面に位置し、更に、サポート部材７０のサポート側突部８０が、構成体３２の本体側枠状部５０及び構成体３１の本体側枠状部４２にそれぞれ挿入される（図１０参照）。このとき、図１０に示すように、サポート部材７０の切欠き部７７の内面７７ａが、構成体３２の本体側枠状部４９の一側面に当接して、サポート部材７０のそれ以上の押し込みが規制され、かつ、サポート側突部８０の係止突部８２が、構成体３１の本体側枠状部４１の外側周縁に係止するので、サンバイザー本体３０内の所定位置に、サポート部材７０を抜け止めした状態で保持することができる。 From the above state, hold the base end 23 side of the shaft member 20, and push the tip end 22 of the shaft 21 toward the opposite side of the base 33 of the components 31, 32 constituting the sun visor main body 30 Go. That is, as shown in FIG. 8, when the support member 70 is pushed in the support moving direction F side, the main body side guide rib 46 of the sun visor main body 30 is inserted into the support side guide groove 87 of the support member 70. The member 70 moves while being guided. Then, the insertion protrusion 81 and the locking protrusion 82 of the support-side protrusion 79 of the support member 70 are respectively inserted into the body-side frame-like portion 49 of the component 32 and the body-side frame-like portion 41 of the component 31 The locking projection 82 locks to the outer peripheral edge of the main body side frame 41 of the component 31, and the rattle restraining claw 84 is positioned on the inner peripheral surface of the main body side frame 41, and further, the support member 70. The support side projections 80 are inserted into the main body side frame shaped portion 50 of the structure 32 and the main body side frame shaped portion 42 of the structure 31 (see FIG. 10). At this time, as shown in FIG. 10, the inner surface 77a of the notched portion 77 of the support member 70 abuts on one side surface of the main body side frame-like portion 49 of the component 32 to further press the support member 70. Since it is regulated and the locking projection 82 of the support-side projection 80 is locked to the outer peripheral edge of the main body side frame-like portion 41 of the component 31, the support member 70 is fixed at a predetermined position in the sun visor main body 30. Can be held in place.
　上記のように、このサンバイザー装置１０においては、サポート部材７０は、シャフト部材２０の軸部２１が挿通部７１，７２の挿通孔７１ａ，７２ａに挿通され、かつ、バネ部材６０が保持部７５に保持された状態で、図８や図９に示すように、本体側枠状部４１，４２，４９，５０にサポート側突部７９，８０が挿入されない位置から、シャフト部材２０を介して押されることで、図１０に示すように、本体側枠状部４１，４２，４９，５０にサポート側突部７９，８０が挿入される位置へと移動可能なように、サンバイザー本体３０内に配置されるようになっているので、サンバイザー本体３０を構成する一対の構成体３１，３２が分割されることを規制することができる。また、サンバイザー本体３０内に、シャフト部材２０及びバネ部材６０を組付けたサポート部材７０を収容して、所定位置に配置した後、シャフト部材２０を介してサポート部材７０を押して移動させる構成としたため、サポート部材７０の保持部７５に、バネ部材６０を予め保持することができ、シャフト部材２０にバネ部材６０を位置合わせしやすくなり、その結果、シャフト部材２０の軸部２１の所定位置に、バネ部材６０の一対の挟持片６１，６２をしっかりと位置合わせして配置することができる。 As described above, in the sun visor device 10, in the support member 70, the shaft portion 21 of the shaft member 20 is inserted through the insertion holes 71a and 72a of the insertion portions 71 and 72, and the spring member 60 is the holding portion 75. 8 and 9, the support side projections 79 and 80 are not inserted into the main body side frame- like portions 41, 42, 49 and 50, and are pushed through the shaft member 20 from a position where the support side projections 79 and 80 are not inserted. As shown in FIG. 10, the sun visor main body 30 can be moved to a position where the support side protrusions 79 and 80 are inserted into the main body side frame shaped portions 41, 42, 49 and 50. Since it arrange | positions, it can control that a pair of structure 31 and 32 which comprises the sun visor main body 30 is divided | segmented. Further, after the support member 70 in which the shaft member 20 and the spring member 60 are assembled is accommodated in the sun visor body 30 and disposed at a predetermined position, the support member 70 is pushed and moved via the shaft member 20 Therefore, the spring member 60 can be held in advance in the holding portion 75 of the support member 70, and the spring member 60 can be easily aligned with the shaft member 20. As a result, the shaft portion 21 of the shaft member 20 is positioned at a predetermined position. The pair of holding pieces 61 and 62 of the spring member 60 can be arranged in a firm position.
　ところで、この実施形態のサンバイザー装置１０では、サンバイザー本体３０の回動に伴って、ランプ等の電装部品への導通をＯＮ又はＯＦＦとする構造としている。従来構造のように、サンバイザー本体を組付け後、最後にシャフトを挿入する場合、シャフト先端に、サンバイザー本体内に配置された端子に接触する、接点を設ける必要があり、コスト増大を招いていたが、このサンバイザー装置１０ではそのような必要がない。すなわち、サンバイザー本体３０内に配置される導線Ｗを、シャフト部材２０の軸部２１の先端２２側の開口から貫通孔２４に挿通して、同シャフト部材２０の基端２３側の開口から挿出させることができ（図８参照）、また、上述したように、シャフト部材２０を介してサポート部材７０を押し込んで移動させることで、軸部２１の先端２２の外周に設けた縮径部２２ａの外周に、端子Ｔ１の屈曲した山部を位置させることができるため、シャフト先端に端子を設ける必要がなく、コスト低減を図ることができる。 By the way, in the sun visor apparatus 10 of this embodiment, it is set as the structure which makes ON or OFF conduction | electrical_connection to electrical components, such as a lamp | ramp, with rotation of the sun visor main body 30. FIG. If the shaft is finally inserted after assembling the sun visor main body as in the conventional structure, it is necessary to provide a contact at the tip of the shaft to contact a terminal disposed in the sun visor main body, resulting in an increase in cost However, such a sun visor device 10 does not have to do this. That is, the lead wire W disposed in the sun visor main body 30 is inserted from the opening on the tip 22 side of the shaft 21 of the shaft member 20 into the through hole 24 and inserted from the opening on the proximal end 23 of the shaft 20 As described above, by pushing in and moving the support member 70 through the shaft member 20, the diameter-reduced portion 22a provided on the outer periphery of the tip 22 of the shaft portion 21 can be taken out (see FIG. 8). Since the bent peak portion of the terminal T1 can be positioned on the outer periphery of the shaft, it is not necessary to provide the terminal at the tip of the shaft, and the cost can be reduced.
　また、この実施形態においては、図１や図５、図１０等に示すように、各構成体３１，３２の内周に、本体側枠状部４１，４２，４９，５０がそれぞれ複数設けられ、サポート部材７０の挿通部は、シャフト部材２０の軸部２１の軸方向に離間して複数設けられた（ここでは軸方向に２つ）挿通部７１，７２からなり、これらの挿通部７１，７２の間に保持部７５が形成されており、各挿通部７１，７２からシャフト部材２０の軸方向先端に向けて、サポート側突部７９，８０がそれぞれ延出している。そのため、サポート部材の２つの挿通部７１，７２の間にバネ部材６０を配置して、シャフト部材２０を挿入した状態で、本体側枠状部４１，４２，４９，５０にサポート側突部７９，８０が挿入しない位置から、シャフト部材２０を介してサポート部材７０を押して移動させることで、各構成体３１，３２の本体側枠状部４１，４２，４９，５０に、サポート側突部７９，８０がそれぞれ挿入されて、サンバイザー本体３０の複数箇所（ここでは２箇所）で、複数のサポート側突部７９，８０がそれぞれ挿入された状態となるため、サンバイザー本体３０の構成体３１，３２をより分割させにくくすることができる。 Further, in this embodiment, as shown in FIG. 1, FIG. 5, FIG. 10, etc., a plurality of main body side frame shaped portions 41, 42, 49, 50 are respectively provided on the inner circumferences of the respective constructions 31, 32. The insertion portion of the support member 70 includes a plurality of (here, two in the axial direction) insertion portions 71 and 72 spaced in the axial direction of the shaft portion 21 of the shaft member 20. A holding portion 75 is formed between 72, and support side protrusions 79, 80 extend from the insertion portions 71, 72 toward the axial direction tip of the shaft member 20, respectively. Therefore, with the spring member 60 disposed between the two insertion portions 71 and 72 of the support member and the shaft member 20 inserted, the support side projection 79 is formed on the main body side frame shaped portions 41, 42, 49 and 50. , 80 from the position where the support member 70 is inserted via the shaft member 20 so that the main body side frame- like portions 41, 42, 49, 50 of the components 31, 32 have the support side projections 79, respectively. , 80 are respectively inserted, and a plurality of support- side protrusions 79, 80 are respectively inserted at a plurality of locations (here, 2 locations) of the sun visor main body 30, so the configuration body 31 of the sun visor main body 30. , 32 can be made more difficult to divide.
　更に、この実施形態においては、サポート部材７０の各挿通部７１，７２は、切欠き部７７，７８をそれぞれ有しており、各切欠き部７７，７８から、サポート側突部７９，８０がそれぞれ延出しており、サポート部材７０が、本体側枠状部４１，４２，４９，５０に、サポート側突部７９，８０が挿入される位置にあるときに、各本体側枠状部４１，４２，４９，５０が、各切欠き部７７，７８内に配置されるようになっている（図１０参照）。 Furthermore, in this embodiment, the insertion portions 71 and 72 of the support member 70 respectively have the notches 77 and 78, and the support side protrusions 79 and 80 are provided from the notches 77 and 78, respectively. Each of the main body side frame- like portions 41, 42 extends when the support member 70 is at a position where the support side protrusions 79, 80 are inserted into the main body side frame- like portions 41, 42, 49, 50, respectively. 42, 49, 50 are arranged in each notch 77, 78 (see FIG. 10).
　この態様によれば、上記のように、本体側枠状部４１，４２，４９，５０に、サポート側突部７９，８０が挿入される位置にあるときに、各本体側枠状部４１，４２，４９，５０が、各挿通部７１，７２の切欠き部７７，７８内に配置されるので、サポート部材７０に、本体側枠状部４１，４２，４９，５０を配置するための、スペースを別途設ける必要がなく、サポート部材７０の小型化を図ることができる。 According to this aspect, as described above, when the support side protrusions 79 and 80 are inserted into the body side frame portions 41, 42, 49 and 50, the respective body side frame portions 41, 42, 49, 50 are disposed in the notches 77, 78 of the insertion portions 71, 72, respectively, so that the main body side frame- like portions 41, 42, 49, 50 are disposed on the support member 70, There is no need to provide a space separately, and the support member 70 can be miniaturized.
　また、各挿通部７１，７２の切欠き部７７，７８からサポート側突部７９，８０が延出しているので、シャフト部材２０に近い位置にサポート側突部７９，８０を設けることができ、シャフト部材２０を介してサポート部材７０を押して移動させる際に、サポート側突部７９，８０のブレが抑えられて、本体側枠状部４１，４２，４９，５０に挿入しやすくなる。 Further, since the support side protrusions 79 and 80 extend from the notches 77 and 78 of the insertion portions 71 and 72, the support side protrusions 79 and 80 can be provided at a position near the shaft member 20, When the support member 70 is pushed and moved through the shaft member 20, blurring of the support side protrusions 79, 80 is suppressed and it becomes easy to insert the main body side frame shaped portions 41, 42, 49, 50.
　更に、サポート部材７０側に設けた切欠き部７７，７８に、サンバイザー本体３０側に設けた本体側枠状部４１，４２，４９，５０が配置されるので、サンバイザー本体３０を一対の構成体３１，３２に分割させる外力（例えば、エアバッグが展開したときの衝撃力等）が作用した場合に、サポート部材７０の切欠き部７７，７８の内周に、サンバイザー本体３０の本体側枠状部４１，４２，４９，５０が当接可能となるため、外力による構成体３１，３２の分割を規制しやすくして、構成体３１，３２を分割しにくくすることができる。 Furthermore, since the main body side frame- like parts 41, 42, 49, 50 provided on the sun visor main body 30 side are disposed in the notches 77 and 78 provided on the support member 70 side, the sun visor main body 30 can be The main body of the sun visor main body 30 is formed on the inner periphery of the notches 77 and 78 of the support member 70 when an external force (for example, an impact force when the air bag is deployed) acts to divide the components 31 and 32. Since the side frame portions 41, 42, 49, 50 can be in contact with each other, the division of the components 31, 32 by external force can be easily restricted, and the components 31, 32 can be made difficult to be divided.
　また、サポート部材７０をサンバイザー本体３０内に組付ける際に、サポート部材７０の切欠き部７８に、本体側枠状部４２，５０を配置した後、サポート移動方向Ｆ側に押し込めばよいため、位置合わせがしやすくなり、組付け作業性を向上させることができる。 In addition, when the support member 70 is assembled in the sun visor main body 30, after the main body side frame- like portions 42 and 50 are disposed in the notch portion 78 of the support member 70, they may be pressed in the support moving direction F side. , It becomes easy to carry out alignment and can improve assembly workability.
　なお、上記の作用効果（サポート部材の小型化、サポート側突部の挿入しやすさ、構成体の分割規制、組付け作業性の向上）は、所定の挿通部のみに切欠き部が形成され、該切欠き部からシャフト部材の軸方向先端に向けて、サポート側突部を延出させ、サポート部材が、本体側枠状部にサポート側突部が挿入される位置にあるときに、本体側枠状部が切欠き部内に配置される構成とした場合にも、同様に得ることができる。 In the above-mentioned effects (miniaturization of the support member, ease of insertion of the support-side protrusion, restriction of division of the structure, improvement of assembly workability), a notch is formed only in the predetermined insertion portion. And extending the support-side protrusion from the notch toward the axial tip of the shaft member, and the support member is in a position where the support-side protrusion is inserted into the body-side frame portion, the main body Also in the case where the side frame portion is disposed in the notch, the same effect can be obtained.
　更に、この実施形態においては、サポート部材７０においては、サポート側突部７９は、構成体３１，３２の本体側枠状部４１，４９に挿入される挿入突部８１と、該挿入突部８１が挿入された本体側枠状部４１，４９に、係止可能とされた係止突部８２とが、並列して配置されてなるので、図１０に示すように、本体側枠状部４１，４９に挿入突部８１が挿入されると、サポート移動方向Ｆ側に配置された構成体３１の本体側枠状部４１に、係止突部８２が係止するため、サポート側突部７９の挿入状態をしっかりと維持することができると共に、サンバイザー本体３０の構成体３１，３２を、より分割させにくくすることができる。 Furthermore, in this embodiment, in the support member 70, the support-side protrusion 79 is an insertion protrusion 81 to be inserted into the body-side frame- like portions 41 and 49 of the components 31, 32; Since the locking projections 82 which can be locked are arranged in parallel to the main body side frame- like portions 41 and 49 into which the main body side 41 is inserted, as shown in FIG. , 49 when the insertion projection 81 is inserted, the engagement projection 82 is engaged with the main body side frame-like portion 41 of the component 31 disposed in the support moving direction F side. Of the sun visor body 30 can be made more difficult to divide.
　また、この実施形態においては、サンバイザー本体３０に本体側ガイドリブ４６が形成され、サポート部材７０にサポート側ガイド溝８７が形成されているので、本体側枠状部４１，４２，４９，５０にサポート側突部７９，８０が挿入しない位置から、シャフト部材２０を介してサポート部材７０を押して移動させるときに、サポート側ガイド溝８７に本体側ガイドリブが４６挿入されて、サポート部材７０の移動がガイドされるため、サポート部材７０の組付け作業性を向上させることができる。更に図１１に示すように、サポート部材７０を押し込んで移動させて、サポート側ガイド溝８７に本体側ガイドリブ４６が挿入された状態では、サンバイザー本体３０に対するサポート部材７０の回転を規制することができる。 Further, in this embodiment, since the main body side guide rib 46 is formed on the sun visor main body 30 and the support side guide groove 87 is formed on the support member 70, the main body side frame shaped portions 41, 42, 49, 50 When the support member 70 is pushed and moved through the shaft member 20 from a position where the support side protrusions 79 and 80 are not inserted, the main body side guide rib 46 is inserted into the support side guide groove 87 and the movement of the support member 70 As a result of being guided, the assembling workability of the support member 70 can be improved. Furthermore, as shown in FIG. 11, the support member 70 is pushed in and moved, and in the state in which the main body side guide rib 46 is inserted in the support side guide groove 87, the rotation of the support member 70 with respect to the sun visor main body 30 can be restricted. it can.
　図１２～２５には、本発明に係るサンバイザー装置の、第２実施形態が示されている。なお、前記実施形態と実質的に同一部分には同符号を付してその説明を省略する。 12 to 25 show a second embodiment of the sun visor device according to the present invention. It is to be noted that substantially the same parts as those of the above-described embodiment are denoted by the same reference numerals, and the description thereof is omitted.
　図１２や、図１８、図１９等に示すように、この第２実施形態のサンバイザー装置１０Ａは、シャフト部材２０Ａの外周に一対の第１突部９０，９１が設けられていると共に、サンバイザー本体３０を構成する構成体３１Ａの内周に、第２突部１００と、構成体３１Ａに対してシャフト部材２０Ａが押し込まれたときに、シャフト部材２０Ａの押し込み方向側に位置する第１突部９０が当接して、シャフト部材２０Ａを押し込み規制すると共に、その状態で一対の第１突部９０，９１の間に第２突部１００を配置させるストッパ壁１１０とが設けられている。 As shown in FIG. 12, FIG. 18 and FIG. 19 etc., the sun visor device 10A of the second embodiment is provided with a pair of first projections 90, 91 on the outer periphery of the shaft member 20A, and When the shaft member 20A is pushed into the second protrusion 100 and the structure 31A on the inner periphery of the structure 31A constituting the visor main body 30, a first protrusion located on the pushing direction side of the shaft member 20A While the part 90 abuts, the shaft member 20A is pushed in and regulated, and a stopper wall 110 for disposing the second projection 100 between the pair of first projections 90 and 91 in that state is provided.
　各構成について具体的に説明すると、この実施形態のシャフト部材２０Ａは、軸部２１の外周に、その軸方向に沿って所定間隔をあけて、突起状をなした一対の第１突部９０，９１が突設されている。 Specifically describing each configuration, the shaft member 20A of this embodiment is provided with a pair of first protrusions 90, which are formed in a projecting shape on the outer periphery of the shaft portion 21 at predetermined intervals along the axial direction. 91 are provided in a protruding manner.
　また、上記シャフト部材２０Ａは、図１６に示すように、軸部２１の軸方向の先端２２側から、構成体３１Ａに対して押し込まれていくようになっているが、このときのシャフト部材２０Ａの押し込み方向を「シャフト押し込み方向Ｓ」としたとき、シャフト部材２０Ａの軸部２１の、シャフト押し込み方向Ｓ側の外周に、一方の第１突部９０が位置し、シャフト押し込み方向Ｓとは反対側の外周に、他方の第１突部９１が位置している（図１４参照）。 Further, as shown in FIG. 16, the shaft member 20A is pushed into the construction body 31A from the tip end 22 side in the axial direction of the shaft portion 21, but the shaft member 20A at this time is The first projection 90 is located on the outer periphery of the shaft portion 21 of the shaft member 20A on the side of the shaft pushing direction S when the pushing direction of the shaft is "shaft pushing direction S", and opposite to the shaft pushing direction S. The other first protrusion 91 is located on the outer periphery of the side (see FIG. 14).
　更に図１４に示すように、一対の第１突部９０，９１は、軸部２１の外周であって、シャフト部材２０Ａの基端２３から離れた位置から、図２０に示すごとく、軸部２１の軸心Ｃ３を通過しない突出方向Ｌ１でもって、所定長さで突出している。 Further, as shown in FIG. 14, the pair of first protrusions 90 and 91 is an outer periphery of the shaft portion 21, and as shown in FIG. 20 from a position away from the proximal end 23 of the shaft member 20A It protrudes by predetermined length by the protrusion direction L1 which does not pass through the axial center C3.
　また、図１４に示すように、第１突部９０，９１は、一側面が傾斜した略台形状をなしている。ここでは、第１突部９０，９１の、シャフト押し込み方向Ｓ側の一側面９０ａ，９１ａが傾斜しており、その結果、第１突部９０の、シャフト押し込み方向Ｓとは反対側の他側面９０ｂと、第２突部９１の一側面９１ａとの隙間が、シャフト部材２０Ａの基端２３側に向けて、次第に広がる形状となっている。そのため、構成体３１Ａに対してシャフト部材２０Ａを組付けるべく、一対の第１突部９０，９１の間に第２突部１００を配置した状態で、シャフト部材２０Ａを所定の回転方向Ｒに回転させるときに（図１４及び図１８参照）、一対の第１突部９０，９１の間に、第２突部１００を挿入しやすくなっている。 Moreover, as shown in FIG. 14, the 1st protrusion 90 and 91 has comprised the substantially trapezoidal shape which one side inclined. Here, one side 90a, 91a of the first protrusion 90, 91 on the side of the shaft pushing direction S is inclined, and as a result, the other side of the first protrusion 90 opposite to the shaft pushing direction S A gap between 90 b and one side surface 91 a of the second protrusion 91 is shaped to gradually expand toward the proximal end 23 side of the shaft member 20 A. Therefore, the shaft member 20A is rotated in the predetermined rotation direction R in a state where the second projection 100 is disposed between the pair of first projections 90 and 91 in order to assemble the shaft member 20A to the component 31A. When making it (refer FIG.14 and FIG.18), it is easy to insert the 2nd protrusion 100 between a pair of 1st protrusion 90,91.
　更に図１４に示すように、シャフト部材２０Ａの軸部２１の外周であって、前記一対の第１突部９０，９１よりも、シャフト押し込み方向Ｓ側の位置には、回転規制リブ９５が設けられている。この実施形態における回転規制リブ９５は、図２１に示すように、その外周形状が略四角形状をなすと共に、軸部２１の軸方向に沿って所定長さで延びる突条となっている。図２０に示すように、この回転規制リブ９５は、軸部２１の軸心Ｃ３を通過し、かつ、前記一対の第１突部９０，９１の突出方向Ｌ１に対して、直角よりもやや小さい角度をなす線分Ｌ２上に設けられている。 Further, as shown in FIG. 14, a rotation restricting rib 95 is provided on the outer periphery of the shaft portion 21 of the shaft member 20A, at a position closer to the shaft pushing direction S than the pair of first protrusions 90 and 91. It is done. As shown in FIG. 21, the rotation restricting rib 95 in this embodiment has a substantially square outer peripheral shape and is a ridge extending in a predetermined length along the axial direction of the shaft portion 21. As shown in FIG. 20, the rotation restricting rib 95 passes through the axial center C3 of the shaft portion 21 and is slightly smaller than a right angle with respect to the projecting direction L1 of the pair of first protrusions 90 and 91. It is provided on an angled line segment L2.
　そして、この回転規制リブ９５は、図１９に示されるような、構成体３１Ａ側に設けられたストッパ壁１１０に、シャフト押し込み方向Ｓ側の第１突部９０が当接していない状態で、図２０に示すごとく、第２突部１００に設けた後述する回転規制溝１０３に挿入可能とされていると共に、図１８に示すように、前記ストッパ壁１１０に前記第１突部９０が当接した状態で、回転規制溝１０３から抜け出るように構成されている。 The rotation restricting rib 95 is shown in a state where the first projection 90 on the side of the shaft pushing direction S is not in contact with the stopper wall 110 provided on the side of the structure 31A as shown in FIG. As shown in FIG. 20, the first projection 90 is insertable into a rotation restricting groove 103, which will be described later, provided in the second projection 100, and the first projection 90 is in contact with the stopper wall 110 as shown in FIG. In the state, it is configured to get out of the rotation restricting groove 103.
　一方、図１２や図１５に示すように、サンバイザー本体３０を構成する構成体３１Ａの内面であって、シャフト支持孔３８に近接した位置からは、板状をなした第２突部１００が突設されている。 On the other hand, as shown in FIG. 12 and FIG. 15, the second protrusion 100 in the form of a plate is from the inner surface of the component 31A constituting the sun visor main body 30 and from the position close to the shaft support hole 38. It is protrusively installed.
　図１５に示すように、第２突部１００の突出方向先端からは、所定深さで円弧状に切欠かれて形成されて、シャフト部材２０Ａの軸部２１が配置される、シャフト配置溝１０１が設けられている。 As shown in FIG. 15, the shaft arrangement groove 101 is formed by cutting out in a circular arc shape with a predetermined depth from the tip in the protrusion direction of the second protrusion 100, and the shaft portion 21 of the shaft member 20A is arranged. It is provided.
　また、図１５に示すように、第２突部１００のシャフト配置溝１０１の底部側であって、その周方向ほぼ中央には、シャフト部材２０Ａに設けた回転規制リブ９５の外周形状に適合する、略角形の切欠き溝状をなした回転規制溝１０３が形成されている。この回転規制溝１０３は、図１９に示すように、ストッパ壁１１０に第１突部９０が当接していない状態で、前記回転規制リブ９５が挿入可能とされる一方（図２０参照）、図１８に示すように、ストッパ壁１１０に第１突部９０が当接した状態では、回転規制リブ９５が抜け出るようになっている。 In addition, as shown in FIG. 15, the second projection 100 is on the bottom side of the shaft disposition groove 101, and substantially conforms to the outer peripheral shape of the rotation restricting rib 95 provided on the shaft member 20A at substantially the center in the circumferential direction. A rotation restricting groove 103 in the form of a substantially square notch is formed. As shown in FIG. 19, in the rotation restricting groove 103, the rotation restricting rib 95 is insertable while the first projection 90 is not in contact with the stopper wall 110 (see FIG. 20), as shown in FIG. As shown in 18, in the state where the first projection 90 abuts on the stopper wall 110, the rotation restricting rib 95 is configured to come out.
　更に、第２突部１００の突出方向先端であって、シャフト配置溝１０１の周方向一側には、前記第１突部９０，９１に適合する形状で切欠かれてなる、第１突部通過溝１０５が形成されている。この第１突部通過溝１０５は、回転規制リブ９５が回転規制溝１０３に挿入可能な位置となるように、シャフト部材２０Ａが回動した状態で、シャフト部材２０Ａに設けた第１突部９０に整合する位置に設けられている。そのため、回転規制溝１０３を回転規制リブ９５が通過するときに、第１突部９０が第２突部１００に当接せずに、第１突部通過溝１０５を通過可能となっている。 Furthermore, a first protrusion passing through a tip end in the protrusion direction of the second protrusion 100 and being cut out in a shape conforming to the first protrusions 90 and 91 on one side in the circumferential direction of the shaft disposition groove 101 The groove 105 is formed. The first protrusion passing groove 105 is a first protrusion 90 provided on the shaft member 20A in a state in which the shaft member 20A is turned so that the rotation restricting rib 95 can be inserted into the rotation restricting groove 103. Provided at a position matching the Therefore, when the rotation restricting rib 95 passes through the rotation restricting groove 103, the first protrusion 90 can pass through the first protrusion passing groove 105 without contacting the second protrusion 100.
　また、図１２や図１５に示すように、構成体３１Ａの内面であって、第２突部１００に対して、シャフト押し込み方向Ｓ側に所定間隔をあけて平行な位置に、第２突部１００とは別体のストッパ壁１１０が突設されている。このストッパ壁１１０の両側からは、シャフト押し込み方向Ｓに沿って一対の側壁１１１，１１１が延設されており、ストッパ壁１１０は全体として略コ字枠状をなしている。そして、このストッパ壁１１０は、構成体３１Ａに対してシャフト部材２０Ａが押し込まれたときに、シャフト押し込み方向Ｓ側の第１突部９０が当接して、シャフト部材２０Ａのそれ以上の押し込みを規制すると共に、その状態で一対の第１突部９０，９１の間に第２突部１００を配置させるものとなっている。なお、ストッパ壁の形状や位置としては、上記態様に限定されるものではない。なお、この実施形態におけるストッパ壁１１０は、第２突部１００と別体で設けられているが、例えば、ストッパ壁１１０と第２突部１００とをリブ等で連結して、両部材を一体的に設けてもよい。 Further, as shown in FIG. 12 and FIG. 15, the second protrusion is an inner surface of the structure 31A, and is parallel to the second protrusion 100 at a predetermined distance in the shaft pushing direction S side. A stopper wall 110 separate from 100 is provided in a protruding manner. A pair of side walls 111 and 111 extend from both sides of the stopper wall 110 along the shaft pushing direction S, and the stopper wall 110 has a substantially U-shape as a whole. Then, when the shaft member 20A is pushed into the component 31A, the stopper wall 110 abuts on the first projection 90 on the side of the shaft pushing direction S to restrict further pushing of the shaft member 20A. The second protrusion 100 is disposed between the pair of first protrusions 90 and 91 in this state. In addition, as a shape and position of a stopper wall, it is not limited to the said aspect. In addition, although the stopper wall 110 in this embodiment is provided separately from the 2nd protrusion 100, for example, the stopper wall 110 and the 2nd protrusion 100 are connected by a rib etc., and both members are integrated. It may be provided.
　ところで、この実施形態では、第１突部９０，９１は、シャフト部材２０Ａから突出した突起状をなし、第２突部１００は、構成体３１Ａから突出した板状をなしているが、本発明における「第１突部」及び「第２突部」は、シャフト部材又は構成体から突出した形状であればよく、突起状や板状、又はそれ以外の突出形状であってもよく、特に限定はされない。 By the way, in this embodiment, the first protrusions 90 and 91 are in the form of projections projecting from the shaft member 20A, and the second projections 100 are in the form of plates projecting from the component 31A. The “first protrusion” and the “second protrusion” in the shape may be any shape protruding from the shaft member or the component, and may be a protrusion shape, a plate shape, or any other protrusion shape, and is particularly limited. It is not done.
　また、この実施形態では、第２突部１００は、サンバイザー本体３０を構成する一対の構成体３１Ａ，３２のうち、構成体３１Ａのみに設けられているが、構成体３２側に第２突部を設けてもよく、更に構成体３１Ａ，３２の両方に、第２突部を設けてもよい。 Moreover, in this embodiment, although the 2nd projection 100 is provided only in composition 31A among a pair of components 31A and 32 which constitute sun visor main part 30, the 2nd projection is carried out to composition 32 side. A portion may be provided, and further, a second projection may be provided on both of the structures 31A and 32.
　次に、上記構造からなるサンバイザー装置１０Ａの作用効果について説明する。 Next, the operation and effect of the sun visor device 10A having the above structure will be described.
　まず、前記実施形態と同様に、サポート部材７０にバネ部材６０及びシャフト部材２０Ａを予め組付けておく（図１２参照）。その後、バネ部材６０及びシャフト部材２０Ａを組付けたサポート部材７０を、サンバイザー本体３０の構成体３１Ａ，３２の内側に配置して、本体側枠状部４１，４９にサポート側突部７９が挿入されず、かつ、本体側枠状部４２，５０にサポート側突部８０が挿入されない位置となるように収容する。この状態が図１６に示されている。なお、図１６においては、便宜上、構成体３２側の本体側枠状部４９，５０は省略している。 First, similarly to the above embodiment, the spring member 60 and the shaft member 20A are previously assembled to the support member 70 (see FIG. 12). Thereafter, the support member 70 in which the spring member 60 and the shaft member 20A are assembled is disposed inside the components 31A and 32 of the sun visor main body 30, and the support side protrusion 79 is formed on the main body side frame shaped portions 41 and 49. It is accommodated so that it will be in the position where the support side protrusion 80 is not inserted in the main body side frame- like parts 42 and 50 without being inserted. This state is shown in FIG. In addition, in FIG. 16, the main body side frame shaped parts 49 and 50 by the side of the structure 32 are abbreviate | omitted for convenience.
　上記状態で、シャフト部材２０Ａを把持して、軸部２１の先端２２を、シャフト押し込み方向Ｓ側に押込んでいくと、大抵は、構成体３１Ａ側の第２突部１００に、シャフト部材２０Ａに設けた、シャフト押し込み方向Ｓ側の第１突部９０が当接して、それ以上の押し込みが規制される。そこで、上記状態となったら、シャフト部材２０Ａを押し込みつつ適宜回転させて、シャフト部材２０Ａ側に設けた回転規制リブ９５の角度を、第２突部１００に設けた回転規制溝１０３に一致させることで、回転規制溝１０３に回転規制リブ９５が挿入可能となると共に、第１突部９０が、第２突部１００に設けた第１突部通過溝１０５に整合して通過可能となるので、構成体３１Ａに対してシャフト部材２０Ａを更に押し込むことが可能となる。なお、シャフト部材２０Ａの回転規制リブ９５及び一対の第１突部９０，９１が、第２突部１００の回転規制溝１０３及び第１突部通過溝１０５に整合する位置の場合は、上記のようなシャフト部材２０Ａの回転作業は不要である。 In the above state, when the shaft member 20A is gripped and the distal end 22 of the shaft portion 21 is pushed in the shaft pushing direction S, in most cases, the second projection 100 on the component 31A side is attached to the shaft member 20A. The first protrusion 90 provided on the side of the shaft pushing direction S abuts, and the further pushing is restricted. Then, in the above state, the shaft member 20A is appropriately pushed while being rotated and the angle of the rotation restricting rib 95 provided on the shaft member 20A side is made to coincide with the rotation restricting groove 103 provided on the second protrusion 100. Then, the rotation restricting rib 95 can be inserted into the rotation restricting groove 103, and the first protrusion 90 can pass through in alignment with the first protrusion passing groove 105 provided in the second protrusion 100. It is possible to further push the shaft member 20A into the structure 31A. In the case where the rotation restricting rib 95 of the shaft member 20A and the pair of first protrusions 90, 91 are aligned with the rotation restricting groove 103 of the second protrusion 100 and the first protrusion passing groove 105, the above. Such rotation of the shaft member 20A is unnecessary.
　そして、シャフト部材２０Ａを更に押し込むと、バネ部材６０を介してサポート部材７０が移動して、サポート側突部７９が本体側枠状部４１，４９にそれぞれ挿入され、かつ、サポート側突部８０が、本体側枠状部４２，５０にそれぞれ挿入されると共に、図１７や図１８に示すように、第１突部９０が第２突部１００の第１突部通過溝１０５を通過して、シャフト押し込み方向Ｓ側の第１突部９０がストッパ壁１１０に当接すると、回転規制溝１０３から回転規制リブ９５が抜け出た状態となって、シャフト部材２０Ａのそれ以上の押し込みが規制される。 Then, when the shaft member 20A is further pushed in, the support member 70 is moved via the spring member 60, and the support side protrusions 79 are inserted into the main body side frame shaped portions 41 and 49, respectively. Are inserted into the main body side frame- like portions 42 and 50, respectively, and the first protrusion 90 passes through the first protrusion passage groove 105 of the second protrusion 100 as shown in FIG. 17 and FIG. When the first protrusion 90 on the side of the shaft pushing direction S abuts against the stopper wall 110, the rotation restricting rib 95 comes out from the rotation restricting groove 103, and the further pushing of the shaft member 20A is restricted. .
　このように、この実施形態においては、シャフト部材２０Ａを押し込んでいくと、図１７や図１８に示すように、一対の第１突部９０，９１のうち、シャフト押し込み方向Ｓ側に位置する第１突部９０が、ストッパ壁１１０に当接するので、シャフト部材２０Ａのそれ以上の押し込みを防止することができると共に、シャフト部材２０Ａが、所定の押し込み位置まで押し込まれたことを把握することができ、シャフト部材２０Ａの、構成体３１Ａに対する押し込み作業を確実に行うことができる。 As described above, in this embodiment, when the shaft member 20A is pushed in, as shown in FIG. 17 and FIG. 18, the first protrusion 90 and the other in the pair of first protrusions 90 and 91 are positioned on the shaft pushing direction S side. Since the 1 projection 90 abuts against the stopper wall 110, it is possible to prevent further pushing of the shaft member 20A and to grasp that the shaft member 20A is pushed to a predetermined pushing position. The pressing operation of the shaft member 20A with respect to the component 31A can be reliably performed.
　また、上記のように、第１突部９０がストッパ壁１１０に当接して、シャフト部材２０Ａの押し込み規制がなされた状態では、図１８に示すように、一対の第１突部９０，９１の間に第２突部１００が位置するので、構成体３１Ａとシャフト部材２０Ａとを相対的に回転させることができ（例えば、構成体３１Аにシャフト部材２０Аを組付けすべく、シャフト部材２０Ａを図１８に示す回転方向Ｒに回転させることができる。なお、実際の車両にサンバイザー装置１０Ａを取付けた状態では、シャフト部材２０は回転せず、サンバイザー本体３０が回転する）、その結果、図２１に示すように、一対の第１突部９０，９１で第２突部１００を挟み込むことができ、構成体３１Ａに対してシャフト部材２０Ａを抜け止め状態で組付けることができる。 Further, as described above, in the state where the first projection 90 abuts against the stopper wall 110 and the push-in regulation of the shaft member 20A is performed, as shown in FIG. 18, the pair of first projections 90, 91 Since the second projection 100 is positioned between the two, the structural body 31A and the shaft member 20A can be relatively rotated (for example, in order to assemble the shaft member 20A to the structural body 31A, the shaft member 20A is shown in FIG. It can be rotated in the direction of rotation R shown in 18. It should be noted that, in a state where the sun visor device 10A is attached to an actual vehicle, the shaft member 20 does not rotate and the sun visor body 30 rotates). As shown in FIG. 21, the second projection 100 can be sandwiched by the pair of first projections 90 and 91, and the shaft member 20A can be assembled with the structural body 31A in a state in which the shaft member 20A can not be removed. it can.
　また、上記状態では、第２突部１００の両側に、一対の第１突部９０，９１が配置されることとなるので、これらの一対の第１突部９０，９１によって、サンバイザー本体３０の回転ガイドを図ることができる。すなわち、このサンバイザー装置１０Ａにおいては、自動車の天井壁１に取付けた状態が、図２２に示されており、また、その際の断面斜視図が図２１に示されているが、この状態からサンバイザー本体３０を使用すべく、シャフト部材２０Ａに対してサンバイザー本体３０を回動させると、図２３，２４に示すようになる。このとき、一対の第１突部９０，９１の間に第２突部１００が挟持状態で配置されており、言い換えると、第２突部１１０の両側に一対の第１突部９０，９１が配置されるので、シャフト部材２０Ａに対してサンバイザー本体３０を、回動ガイドすることができる。なお、サンバイザー本体３０を、図２５に示す回動角度となるまで回動させると、第２突部１００の第１突部通過溝１０５に整合するので、シャフト部材２０Ａを軸方向に移動可能となるが、実際には、サンバイザー本体３０が自動車のフロントガラス１ａに当接して、サンバイザー本体３０を回動させることができないため、特に支障はない。 Further, in the above state, since the pair of first protrusions 90 and 91 are disposed on both sides of the second protrusion 100, the sun visor main body 30 is formed by the pair of first protrusions 90 and 91. The rotary guide of the That is, in this sun visor device 10A, a state where it is attached to the ceiling wall 1 of a car is shown in FIG. 22, and a cross-sectional perspective view at that time is shown in FIG. When the sun visor body 30 is turned with respect to the shaft member 20A in order to use the sun visor body 30, it becomes as shown in FIGS. At this time, the second projection 100 is disposed in a sandwiched state between the pair of first projections 90 and 91. In other words, the pair of first projections 90 and 91 are provided on both sides of the second projection 110. Since it is arrange | positioned, the sun visor main body 30 can be rotationally guided with respect to 20 A of shaft members. When the sun visor main body 30 is rotated to the rotation angle shown in FIG. 25, the shaft member 20A can be moved in the axial direction because it is aligned with the first projection passage groove 105 of the second projection 100 However, in fact, since the sun visor body 30 can not rotate the sun visor body 30 by coming into contact with the windshield 1 a of the car, there is no particular problem.
　更に、この実施形態では、上記のように、一対の第１突部９０，９１の間に第２突部１００が配置された状態で、構成体３１Ａとシャフト部材２０Ａとを相対回転させることで、一対の第１突部９０，９１の間に第２突部１００が入り込んで、構成体３１Ａに対してシャフト部材２０Ａを抜け止めできるので、サポート部材７０に構成体３１Ａに対する抜け止め構造を設ける必要がなくなり、サポート部材７０の構造の簡素化やコンパクト化を図ることができる。 Furthermore, in this embodiment, as described above, in a state in which the second projection 100 is disposed between the pair of first projections 90 and 91, the construction body 31A and the shaft member 20A are relatively rotated. Since the second projection 100 is inserted between the pair of first projections 90 and 91 and the shaft member 20A can be prevented from coming off with respect to the structure 31A, the support member 70 is provided with the structure for preventing the structure 31A from coming out. There is no need for this, and the structure of the support member 70 can be simplified and made compact.
　また、この実施形態においては、構成体３１Ａには回転規制溝１０３が設けられており、シャフト部材２０Ａには、ストッパ壁１１０に第１突部９０が当接していない状態で、回転規制溝１０３に挿入可能とされ、ストッパ壁１１０に第１突部９０が当接した状態で、回転規制溝１０３から抜け出るように構成された、回転規制リブ９５が設けられている。そのため、シャフト部材２０Ａを押し込んでいく途中において、図１９、図２０に示すように、ストッパ壁１１０に第１突部９０が当接する前は、回転規制溝１０３に回転規制リブ９５が挿入されて、構成体３１Ａとシャフト部材２０Ａとを相対的に回転させることができず、それよりもシャフト部材２０Ａを更に押し込んで、ストッパ壁１１０に第１突部９０が当接することで、初めて構成体３１Ａとシャフト部材２０Ａとを相対的に回転させることができるため、構成体３１Ａに対するシャフト部材２０Ａの組付け角度を確実に規定して、シャフト部材２０Ａの誤組付けを防止することができ、その組付け作業性を向上させることができる。 Further, in this embodiment, the rotation restricting groove 103 is provided in the component 31A, and the rotation restricting groove 103 is not in contact with the stopper wall 110 in the shaft member 20A. A rotation restricting rib 95 is provided, which is insertable into the stopper and is configured to come out of the rotation restricting groove 103 in a state where the first projection 90 abuts on the stopper wall 110. Therefore, as shown in FIG. 19 and FIG. 20, the rotation restricting rib 95 is inserted into the rotation restricting groove 103 before the first projection 90 abuts on the stopper wall 110 while pushing the shaft member 20A. The structure 31A and the shaft member 20A can not be rotated relative to each other, and the shaft member 20A is further pushed further than that, and the first protrusion 90 abuts on the stopper wall 110, thereby forming the structure 31A for the first time. And the shaft member 20A can be rotated relative to each other, so that the assembly angle of the shaft member 20A with respect to the construction body 31A can be specified with certainty, and the erroneous assembly of the shaft member 20A can be prevented. The work efficiency can be improved.
　図２６及び図２７には、本発明に係るサンバイザー装置の、第３実施形態が示されている。なお、前記実施形態と実質的に同一部分には同符号を付してその説明を省略する。 26 and 27 show a third embodiment of the sun visor apparatus according to the present invention. It is to be noted that substantially the same parts as those of the above-described embodiment are denoted by the same reference numerals, and the description thereof is omitted.
　図２６に示すように、この第３実施形態のサンバイザー装置１０Ｂは、シャフト部材２０Ｂの外周に一対の第１突部９０，９３が設けられ、構成体３１Ｂの内周に第２突部１００が設けられており、この第２突部１００が、構成体３１Ｂに対してシャフト部材２０Ｂが押し込まれたときに、シャフト部材２０Ｂの押し込み方向Ｓとは反対側に位置する第１突部９３に当接して、シャフト部材２０Ｂを押し込み規制すると共に、その状態で一対の第１突部９０，９３の間に第２突部１００を配置させるストッパ壁をなしている。 As shown in FIG. 26, the sun visor device 10B of the third embodiment is provided with a pair of first protrusions 90, 93 on the outer periphery of the shaft member 20B, and the second protrusion 100 on the inner periphery of the structure 31B. The second projection 100 is provided on the first projection 93 located on the side opposite to the pushing direction S of the shaft member 20B when the shaft member 20B is pushed into the structure 31B. Abuts on the shaft member 20B for pushing and restricting, and in that state, a stopper wall for disposing the second projection 100 between the pair of first projections 90 and 93 is formed.
　すなわち、図２６に示すように、この実施形態におけるシャフト部材２０Ｂには、一対の第１突部９０，９３のうち、シャフト部材２０Ｂのシャフト押し込み方向Ｓとは反対側に位置する、第１突部９３が、円弧状に突出した形状をなしている。また、図２７に示すように、上記第１突部９３が、構成体３１Ｂに対してシャフト部材２０Ｂが押し込まれたときに、第２突部１００に当接することで、シャフト部材２０Ｂの押し込み規制が図られるようになっており、第２突部１００が本発明における「ストッパ壁」を兼ねる構造となっている。すなわち、この実施形態の構成体３１Ｂは、前記第２実施形態のような別体のストッパ壁がない構造となっている。 That is, as shown in FIG. 26, in the shaft member 20B in this embodiment, a first protrusion located on the opposite side of the shaft pushing direction S of the shaft member 20B out of the pair of first protrusions 90, 93. The part 93 has a shape projecting in an arc shape. Further, as shown in FIG. 27, when the shaft member 20B is pushed into the structure 31B, the first projection 93 abuts on the second projection 100, thereby restricting the pushing of the shaft member 20B. The second projection 100 doubles as the “stopper wall” in the present invention. That is, the structure 31B of this embodiment has a structure without a separate stopper wall as in the second embodiment.
　この実施形態の作用効果は、基本的に前記第２実施形態と同様である。すなわち、バネ部材６０及びシャフト部材２０Ｂを組付けたサポート部材７０を構成体３１Ｂ，３２の内側に配置した後、シャフト部材２０Ｂを押し込むことで、シャフト部材２０Ｂの押し込み方向Ｓとは反対側に位置する第１突部９３が、第２突部１００からなるストッパ壁に当接するので、シャフト部材２０Ｂのそれ以上の押し込みを防止できると共に、所定の押し込み位置まで押込んだことを把握することができ、シャフト部材２０Ｂの押し込み作業を確実に行うことができる。また、構成体３１Ｂに対してシャフト部材２０Ｂを抜け止め状態で組付けることができると共に、サンバイザー本体３０の回転ガイドを図ることができ、更に、サポート部材７０の構造の簡素化やコンパクト化を図ることができる。 The effects and advantages of this embodiment are basically the same as those of the second embodiment. That is, after disposing the support member 70 in which the spring member 60 and the shaft member 20B are assembled inside the components 31B and 32, the shaft member 20B is pushed in to position the shaft member 20B in the opposite direction to the pushing direction S. The first projection 93, which contacts the second projection 100, abuts against the stopper wall, so that the further pushing of the shaft member 20B can be prevented, and it can be grasped that the shaft member 20B is pushed to the predetermined pushing position. The pressing operation of the shaft member 20B can be reliably performed. Further, the shaft member 20B can be assembled to the structure 31B in a state in which the shaft member 20B can be prevented from coming off, and the rotation guide of the sun visor main body 30 can be planned. Can be
　図２８には、本発明に係るサンバイザー装置の、第４実施形態が示されている。なお、前記実施形態と実質的に同一部分には同符号を付してその説明を省略する。 FIG. 28 shows a fourth embodiment of the sun visor apparatus according to the present invention. It is to be noted that substantially the same parts as those of the above-described embodiment are denoted by the same reference numerals, and the description thereof is omitted.
　図２８に示すように、この第４実施形態のサンバイザー装置１０Ｃは、構成体３１Ｃの内周に一対の第１突部１１０Ｃ，１００Ｃが設けられ、シャフト部材２０Ｃの外周に第２突部９０Ｃが設けられており、シャフト部材２０Ｃの押し込み方向Ｓ側に位置する第１突部１１０Ｃが、構成体３１Ｃに対してシャフト部材２０Ｃが押し込まれたときに、第２突部９０Ｃと当接して、シャフト部材２０Ｃを押し込み規制すると共に、その状態で一対の第１突部１１０Ｃ，１００Ｃの間に第２突部９０Ｃを配置させるストッパ壁をなしている。 As shown in FIG. 28, the sun visor device 10C of the fourth embodiment is provided with a pair of first protrusions 110C and 100C on the inner periphery of the component 31C, and a second protrusion 90C on the outer periphery of the shaft member 20C. Is provided, and the first projection 110C located on the pushing direction S side of the shaft member 20C abuts on the second projection 90C when the shaft member 20C is pushed into the component 31C, While pushing in and restricting the shaft member 20C, a stopper wall for disposing the second projection 90C between the pair of first projections 110C and 100C in this state is formed.
　すなわち、図２８に示すように、この実施形態における構成体３１Ｃは、シャフト部材２０Ｃの押し込み方向Ｓ側に、前記第３実施形態の略コ字状をなしたストッパ壁１１０と同様の構造をなした、第１突部１１０Ｃが突設されており、この第１突部１１０Ｃが、前記「ストッパ壁」を兼ねる構造となっている。また、シャフト部材２０Ｃの押し込み方向Ｓとは反対側に位置する第１突部１００Ｃには、前記第３実施形態の第２突部１００と同様に、シャフト配置溝１０１及び図示しない回転規制溝が設けられており、更に、前記第３実施形態の第１突部通過溝１０５と同様の、第２突部通過溝１０５Ｃが形成されている。 That is, as shown in FIG. 28, the structure 31C in this embodiment has the same structure as the substantially U-shaped stopper wall 110 of the third embodiment on the pushing direction S side of the shaft member 20C. The first protrusion 110C is provided in a protruding manner, and the first protrusion 110C also serves as the "stopper wall". Further, in the first protrusion 100C located on the opposite side to the pushing direction S of the shaft member 20C, a shaft disposition groove 101 and a rotation restricting groove (not shown) are provided similarly to the second protrusion 100 of the third embodiment. A second projection passage groove 105C is provided, which is the same as the first projection passage groove 105 of the third embodiment.
　更に、シャフト部材２０Ｃには、ストッパ壁をなす第１突部１１０Ｃに第２突部９０Ｃが当接していない状態で、第１突部１００Ｃに設けた図示しない回転規制溝に挿入可能とされ、ストッパ壁をなす第１突部１１０Ｃに第２突部９０Ｃが当接した状態で、上記回転規制溝から抜け出るように構成された、図示しない回転規制リブが設けられている。 Further, the shaft member 20C can be inserted into a rotation restricting groove (not shown) provided in the first protrusion 100C in a state where the second protrusion 90C is not in contact with the first protrusion 110C forming the stopper wall. While the second projection 90C is in contact with the first projection 110C forming the stopper wall, a rotation restricting rib (not shown) configured to come out of the rotation restricting groove is provided.
　そして、この実施形態の作用効果は、前記第２実施形態や第３実施形態と同様である。すなわち、バネ部材６０及びシャフト部材２０Ｃを組付けたサポート部材７０を構成体３１Ｃ，３２の内側に配置した後、シャフト部材２０Ｃを押し込むことで、シャフト部材２０Ｃの外周の第２突部９０Ｃが、第１突部１１０Ｃからなるストッパ壁に当接するので、シャフト部材２０Ｃのそれ以上の押し込みを防止できると共に、所定の押し込み位置まで押込んだことを把握することができ、シャフト部材２０Ｃの押し込み作業を確実に行うことができる。また、構成体３１Ｃに対してシャフト部材２０Ｃを抜け止め状態で組付けることができると共に、サンバイザー本体３０の回転ガイドを図ることができ、サポート部材７０の構造の簡素化やコンパクト化を図ることができる。更に、図示しない回転規制溝と回転規制リブとを有する構造によって、構成体３１Ｃに対するシャフト部材２０Ｃの組付け角度を確実に規定して、シャフト部材２０Ｃの誤組付けを防止することができ、その組付け作業性を向上させることができる。 And the effect of this embodiment is the same as that of the said 2nd embodiment or 3rd embodiment. That is, after the support member 70 in which the spring member 60 and the shaft member 20C are assembled is disposed inside the components 31C and 32, the second projection 90C of the outer periphery of the shaft member 20C is obtained by pressing the shaft member 20C. Since it abuts on the stopper wall formed of the first protrusion 110C, it is possible to prevent further pushing of the shaft member 20C and to grasp that the shaft member 20C has been pushed to a predetermined pushing position. It can be done surely. Further, the shaft member 20C can be assembled to the structure 31C in a state in which the shaft member 20C can be prevented from coming off, and the rotation guide of the sun visor main body 30 can be planned, and the structure of the support member 70 can be simplified and made compact. Can. Furthermore, by the structure having the rotation restricting groove and the rotation restricting rib, not shown, the assembling angle of the shaft member 20C with respect to the component 31C can be surely defined, and the erroneous assembling of the shaft member 20C can be prevented. Assembling workability can be improved.
　なお、本発明は、上述した実施形態に限定されるものではなく、本発明の要旨の範囲内で、各種の変形実施形態が可能であり、そのような実施形態も本発明の範囲に含まれる。 The present invention is not limited to the embodiments described above, and various modifications can be made within the scope of the present invention, and such embodiments are also included in the scope of the present invention. .
１０，１０Ａ，１０Ｂ，１０Ｃ　サンバイザー装置
２０，２０Ａ，２０Ｂ，２０Ｃ　シャフト部材
３０　サンバイザー本体
３１，３２　構成体
４１，４２，４９，５０　本体側枠状部
６０　バネ部材
６７　トルク調整用バネ部材
７０　サポート部材
７１，７２　挿通部
７５　保持部
７７，７８　切欠き部
７９，８０　サポート側突部
８１　挿入突部
８２　係止突部
８７　サポート側ガイド溝
９０，９１，９３，１００Ｃ，１１０Ｃ　第１突部
９０Ｃ，１００　第２突部
９５　回転規制リブ
１０３　回転規制溝
１１０　ストッパ壁 10, 10A, 10B, 10C Sun visor device 20, 20A, 20B, 20C Shaft member 30 Sun visor main body 31, 32 Component 41, 42, 49, 50 Body side frame-like portion 60 Spring member 67 Torque adjustment spring member 70 Support members 71 and 72 Insertion portions 75 Holding portions 77 and 78 Notches 79 and 80 Support-side projections 81 Insertion projections 82 Locking projections 87 Support- side guide grooves 90, 91, 93, 100C, 110C First projections 90C, 100 Second projection 95 Rotation restricting rib 103 Rotation restricting groove 110 Stopper wall

Claims (8)

  1. 　基端側が被取付部材に回動可能に支持されたシャフト部材と、
    　該シャフト部材の軸方向先端側に回動可能に装着される、一対の構成体からなるサンバイザー本体と、
    　前記シャフト部材を弾性的に挟持し、前記シャフト部材に対して前記サンバイザー本体が回動する際に、トルクを発生させるバネ部材と、
    　前記シャフト部材を挿通させる挿通部を有すると共に、前記バネ部材を保持する保持部を有するサポート部材とを有し、
    　各構成体の内周には、枠状の本体側枠状部、及び／又は、突状の本体側突部が設けられて、
    　前記サポート部材には、前記本体側枠状部に挿入される、突状のサポート側突部、及び／又は、前記本体側突部が挿入される、枠状のサポート側枠状部が設けられており、
    　前記サポート部材は、前記シャフト部材が前記挿通部に挿通され、かつ、前記バネ部材が前記保持部に保持された状態で、前記本体側枠状部に前記サポート側突部が挿入されない位置、又は、前記サポート側枠状部に前記本体側突部が挿入されない位置から、前記シャフト部材を介して押されることで、前記本体側枠状部に前記サポート側突部が挿入される位置、又は、前記サポート側枠状部に前記本体側突部が挿入される位置へと移動可能なように、前記サンバイザー本体内に配置されることを特徴とするサンバイザー装置。     A shaft member whose proximal end side is rotatably supported by the mounting member;
    A sun visor main body composed of a pair of constituent members rotatably mounted on an axial tip end side of the shaft member;
    A spring member which elastically holds the shaft member and generates a torque when the sun visor main body rotates with respect to the shaft member;
    A support member having an insertion portion through which the shaft member is inserted, and a holding portion for holding the spring member;
    A frame-shaped main body side frame-like portion and / or a protruding main body side protrusion is provided on the inner periphery of each construction body,
    The support member is provided with a frame-like support-side frame-like portion into which the protrusion-like support-side protrusion and / or the body-side protrusion are inserted, which is inserted into the main body-side frame-like portion Yes,
    The support member is a position where the support-side protrusion is not inserted into the main body side frame-shaped portion in a state where the shaft member is inserted into the insertion portion and the spring member is held by the holding portion, or A position at which the support-side protrusion is inserted into the body-side frame-like portion by being pushed through the shaft member from a position where the body-side protrusion is not inserted into the support-side frame-like portion; The sun visor device is disposed in the sun visor main body so as to be movable to a position where the main body side protrusion is inserted into the support side frame-like portion.
  2. 　各構成体の内周に、前記本体側枠状部がそれぞれ複数設けられ、
    　前記挿通部は、前記シャフト部材の軸方向に離間して複数設けられ、これらの挿通部の間に、前記保持部が形成されており、
    　各挿通部から前記シャフト部材の軸方向先端に向けて、前記サポート側突部がそれぞれ延出している請求項１記載のサンバイザー装置。     A plurality of main body side frame-like parts are provided respectively on the inner circumference of each construction body,
    A plurality of the insertion parts are provided apart from each other in the axial direction of the shaft member, and the holding part is formed between the insertion parts,
    The sun visor device according to claim 1, wherein the support-side protrusions extend from the insertion portions toward the axial tip of the shaft member.
  3. 　前記挿通部は切欠き部を有しており、
    　前記切欠き部から、前記シャフト部材の軸方向先端に向けて、前記サポート側突部が延出しており、
    　前記サポート部材が、前記本体側枠状部に前記サポート側突部が挿入される位置にあるときに、前記本体側枠状部が、前記切欠き部内に配置される請求項１又は２記載のサンバイザー装置。     The insertion portion has a notch,
    The support-side protrusion extends from the notch toward the axial tip of the shaft member,
    The said main body side frame-like part is arrange | positioned in the said notch part, when the said support member exists in the position where the said support side protrusion is inserted in the said main body side frame-like part. Sun visor device.
  4. 　各構成体の内周に、前記本体側枠状部が形成され、該本体側枠状部に挿入される前記サポート側突部が、前記サポート部材に形成されており、
    　前記サポート側突部は、前記本体側枠状部に挿入される挿入突部と、該挿入突部が挿入された前記本体側枠状部に、係止可能とされた係止突部とが、並列して配置されてなる請求項１～３のいずれか１つに記載のサンバイザー装置。     The main body side frame shaped portion is formed on the inner circumference of each structure, and the support side projection inserted into the main body side frame shaped portion is formed on the support member,
    The support side projection includes an insertion projection inserted into the main body side frame-like portion, and a locking projection which can be locked to the main body side frame-like portion into which the insertion projection is inserted. The sun visor device according to any one of claims 1 to 3, arranged in parallel.
  5. 　前記構成体の内周に、本体側ガイドリブ、及び／又は、本体側ガイド溝が形成され、
    　前記サポート部材には、前記挿通部を挟んで、前記サポート側突部又は前記サポート側枠状部に対向する位置に、サポート側ガイド溝、及び／又は、サポート側ガイドリブが形成されており、
    　前記本体側枠状部に前記サポート側突部が挿入しない位置、又は、前記サポート側枠状部に前記本体側突部が挿入しない位置から、前記シャフト部材を介して前記サポート部材を押して移動させるときに、前記本体側ガイドリブが前記サポート側ガイド溝に挿入されるか、又は、前記本体側ガイド溝に前記サポート側ガイドリブが挿入される請求項１～４のいずれか１つに記載のサンバイザー装置。     A main body side guide rib and / or a main body side guide groove is formed on an inner periphery of the structure,
    In the support member, a support-side guide groove and / or a support-side guide rib is formed at a position facing the support-side protrusion or the support-side frame-like portion across the insertion portion,
    The support member is pushed and moved via the shaft member from a position where the support-side protrusion is not inserted into the main body side frame-like portion or a position where the main body side protrusion is not inserted into the support side frame-like portion. The sun visor according to any one of claims 1 to 4, wherein the main body side guide rib is inserted into the support side guide groove, or the support side guide rib is inserted into the main body side guide groove. apparatus.
  6. 　前記シャフト部材の外周に一対の第１突部が設けられており、
    　前記構成体の内周には、第２突部と、前記構成体に対して前記シャフト部材が押し込まれたときに、前記第１突部の、前記シャフト部材の押し込み方向側に位置するものが当接して、前記シャフト部材を押し込み規制すると共に、その状態で前記一対の第１突部の間に前記第２突部を配置させるストッパ壁とが設けられている、請求項１～５のいずれか１つに記載のサンバイザー装置。     A pair of first protrusions are provided on the outer periphery of the shaft member,
    On the inner periphery of the structure, the second protrusion and the one positioned on the pressing direction side of the shaft member of the first protrusion when the shaft member is pushed into the structure The stopper wall which abuts and controls pushing of the said shaft member, and arrange | positions the said 2nd protrusion between a pair of said 1st protrusion in that state is provided. The sun visor device according to any one.
  7. 　前記シャフト部材の外周に一対の第１突部が設けられ、前記構成体の内周に第２突部が設けられており、
    　前記第２突部は、前記構成体に対して前記シャフト部材が押し込まれたときに、前記第１突部の、前記シャフト部材の押し込み方向とは反対側に位置するものに当接して、前記シャフト部材を押し込み規制すると共に、その状態で前記一対の第１突部の間に前記第２突部を配置させるストッパ壁をなしている、請求項１～５のいずれか１つに記載のサンバイザー装置。     A pair of first protrusions are provided on the outer periphery of the shaft member, and a second protrusion is provided on the inner periphery of the structure,
    The second projection abuts on the one of the first projections located on the side opposite to the pushing direction of the shaft member when the shaft member is pushed into the structure, The sun according to any one of claims 1 to 5, wherein a stopper wall is provided for restraining and pushing the shaft member and arranging the second projection between the pair of first projections in that state. Visor device.
  8. 　前記構成体には回転規制溝が設けられており、
    　前記シャフト部材には、前記ストッパ壁に前記第１突部又は前記第２突部が当接していない状態で、前記回転規制溝に挿入可能とされ、前記ストッパ壁に前記第１突部又は前記第２突部が当接した状態で、前記回転規制溝から抜け出るように構成された、回転規制リブが設けられている請求項６又は７記載のサンバイザー装置。     The structure is provided with a rotation restricting groove,
    The shaft member is insertable into the rotation restricting groove in a state where the first projection or the second projection is not in contact with the stopper wall, and the first projection or the projection is formed on the stopper wall. The sun visor device according to claim 6 or 7, further comprising a rotation restricting rib configured to come out of the rotation restricting groove in a state where the second protrusion abuts.
PCT/JP2018/023841 2017-06-28 2018-06-22 Sun visor device WO2019004086A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023139968A1 (en) * 2022-01-19 2023-07-27 共和産業株式会社 Vehicle sun visor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011042335A (en) * 2009-08-24 2011-03-03 Kasai Kogyo Co Ltd Vehicular sun visor structure
JP2016203801A (en) * 2015-04-22 2016-12-08 株式会社パイオラックス Support unit and vehicle sun visor including the same
JP2017001645A (en) * 2015-06-16 2017-01-05 株式会社パイオラックス Sun visor support member and sun visor
US20170341492A1 (en) * 2016-05-27 2017-11-30 Grupo Antolín Ingeniería, S.A.U. Sun visor with slide on rod function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011042335A (en) * 2009-08-24 2011-03-03 Kasai Kogyo Co Ltd Vehicular sun visor structure
JP2016203801A (en) * 2015-04-22 2016-12-08 株式会社パイオラックス Support unit and vehicle sun visor including the same
JP2017001645A (en) * 2015-06-16 2017-01-05 株式会社パイオラックス Sun visor support member and sun visor
US20170341492A1 (en) * 2016-05-27 2017-11-30 Grupo Antolín Ingeniería, S.A.U. Sun visor with slide on rod function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023139968A1 (en) * 2022-01-19 2023-07-27 共和産業株式会社 Vehicle sun visor

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