JPS6294946U

JPS6294946U -

Info

Publication number: JPS6294946U
Application number: JP18760285U
Authority: JP
Priority date: 1985-12-04
Filing date: 1985-12-04
Publication date: 1987-06-17

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例にかかる自動車用ミ
ラー格納装置を示す斜視図、第２図は自動車の平
面図、第３図はミラーの動作範囲を示す説明図、
第４，５，６図は夫々ミラーの正規位置、格納位
置及び前傾位置におけるミラー格納装置の作動説
明図、第７，８図は他の実施例にかかるミラー格
納装置の分解斜視図及び要部の断面図、第９，１
０図は夫々従来のミラー格納装置の作動説明図及
び車体に取り付けた状態を示す説明図である。１……ベース、３……駆動モータ、４……駆動
ギヤ、５……センタシヤフト、６……ミラーリン
グ、６ａ……切欠、６ｂ，６ｃ……端面、７……
切欠、７ｂ……突起、８……ドライブリング、８
ａ……突起、９……ドライブギヤ、１０……コイ
ルスプリング、１１……ミラー、１４……ストツ
パーレバー、１４ａ……第１の係止爪、１４ｂ…
…第２の係止爪。 FIG. 1 is a perspective view showing an automobile mirror storage device according to an embodiment of the present invention, FIG. 2 is a plan view of the automobile, and FIG. 3 is an explanatory diagram showing the operating range of the mirror.
4, 5, and 6 are explanatory diagrams of the operation of the mirror storage device in the normal position, storage position, and forward tilted position of the mirror, respectively, and FIGS. 7 and 8 are exploded perspective views and main points of the mirror storage device according to other embodiments. Sectional view of part 9, 1
Figure 0 is an explanatory diagram of the operation of a conventional mirror storage device and an explanatory diagram showing a state in which it is attached to a vehicle body, respectively. DESCRIPTION OF SYMBOLS 1... Base, 3... Drive motor, 4... Drive gear, 5... Center shaft, 6... Mirror ring, 6a... Notch, 6b, 6c... End surface, 7...
Notch, 7b...Protrusion, 8...Drive ring, 8
a...Protrusion, 9...Drive gear, 10...Coil spring, 11...Mirror, 14...Stopper lever, 14a...First locking claw, 14b...
...Second locking claw.

Claims

[Claims for Utility Model Registration] A mirror 11 is rotatably supported on a base 1 fixed to a vehicle body 12, and the mirror 11 is driven by a drive motor 3 fixed to the mirror 11.
While rotating the mirror 11 between the normal position A, which projects to the side of the vehicle body, and the stored position B, which leans toward the rear of the vehicle body from the normal position A, the mirror 11 is manually moved from the normal position A to the forward tilted position C, which tilts toward the front of the vehicle body. - As a rotatable automobile mirror storage device, a support shaft 5 is protruded and formed on the upper surface of the base 1, and a notch 7 having a predetermined angle range is provided on the upper surface of the base or the support shaft 5 to support the base 1. A drive gear 9 connected to the drive motor 3, a drive ring 8, and a mirror ring 6 supporting the mirror 11 are rotatably arranged on the shaft 5 in order from the top to the bottom. 6 is provided with a notch 6a having a larger angular range than the notch 7 of the base 1, and the drive ring 8 is provided with a protrusion 8a that is inserted into the notch 7 of the base 1 and the notch 6a of the mirror ring 6. The notch 7 has a protrusion 7b on one edge side thereof, which engages the protrusion 8a of the drive ring 8 and one end surface 6b of the notch 6a of the mirror ring 6, and has a protrusion 7b on the other edge side with which the protrusion 8a of the drive ring 8 and one end surface 6b of the notch 6a of the mirror ring 6 are engaged. The drive ring 8 is provided with a first locking pawl 14a that is engaged with the protrusion 8a and is pushed when the other end surface 6c of the notch 6a of the mirror ring 6 comes into contact with the end surface 6c to allow the projection 8a to pass through the end surface 6c. When the protrusion 8a contacts the first locking pawl 14a while moving toward the first locking pawl 14a, the protrusion 8a is pushed and passes through the protrusion 8a, but when the protrusion 8a abuts from the first locking pawl 14a side, the protrusion 8a is locked and the first locking pawl 14a is pushed, it is provided with a second locking pawl 14b that allows the protrusion 8a to pass, and furthermore, the lower surface of the drive gear 9 and the drive The upper surface of the ring 8 is provided with an uneven surface having a large coefficient of friction, while each opposing surface between the base 1 and the mirror ring 6 and each opposing surface between the mirror ring 6 and the drive ring 8 is provided with a surface having a friction coefficient higher than that of the uneven surface. The drive ring 8 is provided with a friction surface having a small predetermined coefficient of friction, and the drive motor 3 rotates the drive ring 8 around the support shaft 5, and the protrusion 8a of the drive ring 8 is connected to one of the locking claws in the notch 1a. 1
4a, 14b to stop the rotation of the drive ring 8, the mirror ring 6 is driven to rotate in the opposite direction, and one end surface 6b, 6c of the notch 6a of the mirror ring 6 is brought into contact with the protrusion 8 of the drive ring 8.
a or the protrusion 7b of the notch 7 of the base 1, the rotation of the mirror ring 6 is stopped, and the mirror 11 is positioned at either the normal position A or the stored position B, and the mirror ring 6 is moved at the normal position A. When an external force of more than a predetermined value is applied to the front side of the vehicle body on the mirror ring 6, the other end surface 6c of the notch 6a of the mirror ring 6 pushes the first locking pawl 14a, and the mirror ring 6 and drive ring 8 rotate integrally to close the mirror. 1. A mirror storage device for an automobile, characterized in that a mirror holder 11 is rotated to a forward tilted position C side.