CN-224213179-U - Mountain area highway bend speculum

Abstract

The utility model relates to the technical field of reflectors, in particular to a mountain road curve reflector. The novel wide-angle lens comprises a lens frame, a thin-wall plastic convex lens arranged in the lens frame and a vibration starting assembly for driving the thin-wall plastic convex lens to vibrate reciprocally, wherein the vibration starting assembly comprises a mounting frame fixedly arranged on the lens frame, two shaft rods rotatably arranged on the mounting frame, an eccentric rod fixedly arranged between the two shaft rods, a transmission rod, a connecting rod and an impeller, the impeller is fixedly arranged on one shaft rod, one end of the transmission rod is hinged to the eccentric rod at a position far away from the central axis of the shaft rod, the other end of the transmission rod is hinged to one end of the connecting rod, the other end of the connecting rod is fixedly connected with the middle part of the thin-wall plastic convex lens, and warning pieces are uniformly distributed around the circumference of the thin-wall plastic convex lens.

Inventors

• JI DONGXING
• CHEN YAN
• HAN ZHIWEN
• MA NAN
• JIANG PENGFEI

Assignees

• 山东省路桥集团有限公司

Dates

Publication Date

20260508

Application Date

20250605

Claims (8)

1. 1. The utility model provides a mountain area highway bend speculum, its characterized in that, including picture frame (1), install thin wall plastic convex mirror (2) in picture frame (1) and be used for driving the vibration starting component of the reciprocal vibration of thin wall plastic convex mirror (2), vibration starting component includes mounting bracket (3) on picture frame (1), rotate two axostylus axostyles (4) of installing on mounting bracket (3), eccentric member (5) of fixed mounting between two axostylus axostyles (4), transfer member (6), connecting rod (7) and impeller (8), impeller (8) fixed mounting is on one axostylus axostyle (4), the one end of transfer member (6) is articulated with the one end tip of keeping away from axostylus axostyle (4) central axis department on eccentric member (5), the other end of transfer member (6) is articulated with the one end tip of connecting rod (7), the other end tip of connecting rod (7) is with the middle part fixed connection of thin wall plastic convex mirror (2).
2. 2. The mountain road curve reflector as claimed in claim 1, further comprising warning elements (9) distributed circumferentially around the thin-walled plastic convex mirror (2).
3. 3. The mountain road curve reflecting mirror according to claim 2, wherein the warning member (9) comprises a box body (10) and a plurality of uniformly distributed inner grooves (11) arranged in the box body (10), a pointed cone protrusion (12) is formed at the joint of the adjacent inner grooves (11), and a plurality of reflecting mirror surfaces (13) oriented to different angles are arranged at the inner wall of the inner groove (11).
4. 4. A mountain road curve mirror according to claim 3, characterized in that the box (10) is provided with a transparent glass plate (14).
5. 5. The mountain road curve reflecting mirror according to claim 1, wherein a spring (15) is sleeved on the connecting rod (7), one end of the spring (15) is abutted against the inner wall of the thin-wall plastic convex mirror (2), and the other end of the spring (15) is abutted against the inner wall of the mirror frame (1).
6. 6. The mountain road curve reflecting mirror according to claim 1, further comprising a mounting rod (16), wherein the mounting rod (16) is fixedly connected with the mirror frame (1), a mounting seat (17) is arranged at the bottom of the mounting rod (16), and a plurality of bolt holes (18) are formed in the mounting seat (17).
7. 7. Mountain road curve mirror according to claim 1, characterized in that the thickness of the thin-walled plastic convex mirror (2) is 0.3-0.6mm.
8. 8. The mountain road curve reflecting mirror according to claim 1, characterized in that the upper part of the mirror frame (1) is provided with a rain-shielding eave (19) extending towards the outward convex direction of the mirror surface of the thin-wall plastic convex mirror (2).

Description

Mountain area highway bend speculum Technical Field The utility model relates to the technical field of reflectors, in particular to a mountain road curve reflector. Background Convex mirrors are also known as wide angle mirrors, reflectors, turning mirrors. The method is mainly used for various curves and intersections. The visual field of a driver can be enlarged, and vehicles opposite to the curve can be found early, so that traffic accidents are reduced. The utility model patent application of publication number CN207749437U discloses an antifog traffic wide-angle lens, including pole setting, coupling assembling and mirror body, the mirror body passes through coupling assembling and connects in the pole setting, and the mirror body includes back lid, picture frame and mirror surface, and the back lid sets up in the rear side of picture frame, and the mirror surface sets up in the front side of picture frame, still is provided with heating element between back lid and the mirror surface. The device can avoid the blocking of the view of pedestrians or drivers at the corners caused by water drops on the wide-angle lens. However, the device has the defects that the mirror surface of the wide-angle lens is convex, dust is easy to accumulate at the convex mirror surface, the mountain road is rugged, and the maintenance personnel are inconvenient to clean and maintain the wide-angle lens. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the mountain road curve reflecting mirror which can effectively reduce dust accumulation at the convex surface of the wide-angle mirror and reduce the frequency of mirror surface cleaning by maintenance personnel. The technical scheme is that the mountain road curve reflecting mirror comprises a mirror frame, a thin-wall plastic convex mirror arranged in the mirror frame and a vibration starting assembly for driving the thin-wall plastic convex mirror to vibrate in a reciprocating mode, wherein the vibration starting assembly comprises a mounting frame fixedly arranged on the mirror frame, two shaft rods rotatably arranged on the mounting frame, an eccentric rod fixedly arranged between the two shaft rods, a transmission rod, a connecting rod and an impeller, the impeller is fixedly arranged on one shaft rod, one end of the transmission rod is hinged to the position, far away from the central axis of the shaft rod, of the eccentric rod, the other end of the transmission rod is hinged to one end of the connecting rod, the other end of the connecting rod is fixedly connected with the middle of the thin-wall plastic convex mirror, the thin-wall plastic convex mirror is made of acrylic material, stainless steel material, PC material and the like with good plasticity, a through hole allowing the connecting rod to pass is formed in the mirror frame, and the impeller is placed in a horizontal state, namely, the impeller is arranged in parallel to the mounting frame in a horizontal state, and vibration starting assembly generates vibration amplitude of 0.5 cm-1.5 cm to the thin-1 cm to the thin-wall plastic convex mirror. Preferably, the warning device also comprises warning pieces uniformly distributed around the circumference of the thin-wall plastic convex mirror, and further, the warning pieces can adopt reflective strips, LED flashing lamps or other equivalent pieces with early warning effect. Preferably, the warning piece comprises a box body and a plurality of uniformly distributed inner grooves arranged in the box body, wherein the connecting parts of the adjacent inner grooves form pointed cone bulges, and a plurality of reflecting mirror surfaces facing different angles are arranged at the inner wall of the inner groove. Preferably, the box body is provided with a transparent glass plate, and further, the transparent glass plate is in sealing connection with the inner wall of the box body through sealant and the like. Preferably, a spring is sleeved on the connecting rod, one end of the spring is abutted against the inner wall of the thin-wall plastic convex mirror, and the other end of the spring is abutted against the inner wall of the mirror frame. Preferably, the glasses frame also comprises a mounting rod, wherein the mounting rod is fixedly connected with the glasses frame, a mounting seat is arranged at the bottom of the mounting rod, a plurality of bolt holes are formed in the mounting seat, and further, the mounting rod is fixedly connected with the glasses frame through bolts. Preferably, the thickness of the thin-wall plastic convex mirror is 0.3-0.6mm. Preferably, the upper part of the mirror frame is provided with a rain-shielding eave extending towards the convex direction of the thin-wall plastic convex mirror surface. Compared with the prior art, the mountain road curve reflecting mirror has the beneficial effects that the mountain road curve reflecting mirror is arranged on a mountain road and is close to a valle