Abstract: A rearview device includes a mirror support and a rearview mirror. The mirror support includes a C-ring for looping up a bicycle handle bar, an arm, a sleeve with a ball pit and a tightening bolt. The arm has a base and an extended portion connected thereto. The base is fixed to the C-ring by a fastener to make the C-ring tightly loop up the handle bar. The extended portion extends from the base. An outer end of the arm has a hole channel. The sleeve is embedded in the hole channel and pushed by the tightening bolt. A back side of the frame is extended with a connecting portion. The connecting portion is formed with a ball plug embedded into the ball pit of the sleeve.

Abstract: A bicycle mirror contains: a support rack, a body, a C-shaped retainer, and a screwing element. The support rack includes a first segment and a second segment. The first segment has a connector, and the connector has a first receiving edge, a second receiving edge, and an accommodation groove. The body is positioned on the second segment of the support rack. The C-shaped retainer is configured to fit with a gripping element and includes an insertion, a locking section, and a slit. The insertion has a fixing trench, a passing orifice, and multiple cavities. The screwing element is screwed with the threaded orifice after being inserted from the first fixing orifice of the support rack via the accommodation groove and the passing orifice of the C-shaped retainer, such that the C-shaped retainer is fitted with the gripping element.

Abstract: A rearview mirror includes a mirror frame and a mirror mount. The end of the mirror frame, which is connected to the mirror mount, is formed with a through hole. The mirror mount has an upper mount, a clamp and a lower mount. The upper mount is pivotedly connected to the mirror frame and has a ball joint. The ball joint is received in the clamp. The lower mount has a receiving hole for being inserted by the clamp.

Abstract: A rearview mirror includes a mirror frame and a mirror mount. The end of the mirror frame, which is connected to the mirror mount, is formed with a through hole. The mirror mount has an upper mount, a clamp and a lower mount. The upper mount is pivotedly connected to the mirror frame and has a ball joint. The ball joint is received in the clamp. The lower mount has a receiving hole for being inserted by the clamp.

Abstract: A rearview mirror includes a mirror frame and a mirror mount. The end of the mirror frame, which is connected to the mirror mount, is formed with a through hole. The mirror mount has an upper mount and a lower mount. The upper mount is pivotedly connected to the mirror frame and has a shrunk section. The lower mount has a receiving hole for being inserted by the shrunk section.

Abstract: The invention includes a handlebar grip, a binding ring, a rod and a mirror. The handlebar grip has a main body and a tubular seat extending from an end of the main body. An outer diameter of the tubular seat is less than an outer diameter of the main body. The binding ring is a C-shaped body around the tubular seat. Two ends thereof are separately formed with a positioning hole and a threaded hole. The rod has a first end and a second end. The first end is formed with a positioning bar being inserted into the positioning hole. The positioning bar has a through hole. A screw passes through the through hole and the positioning hole and is screwed into the threaded hole to make the binding ring fasten the tubular seat. The mirror is pivotally connected to the second end of the rod.

Abstract: The invention includes a handlebar grip, a binding ring, a rod and a mirror. The handlebar grip has a main body and a tubular seat extending from an end of the main body. An outer diameter of the tubular seat is less than an outer diameter of the main body. The binding ring is a C-shaped body around the tubular seat. Two ends thereof are separately formed with a positioning hole and a threaded hole. The rod has a first end and a second end. The first end is formed with a positioning bar being inserted into the positioning hole. The positioning bar has a through hole. A screw passes through the through hole and the positioning hole and is screwed into the threaded hole to make the binding ring fasten the tubular seat. The mirror is pivotally connected to the second end of the rod.