Locomotive carbon fiber rearview mirror device capable of adjusting length of telescopic rod

Abstract

The utility model relates to the technical field of rearview mirrors, in particular to a carbon fiber rearview mirror device capable of adjusting the length of a telescopic rod of a locomotive, which comprises a rearview mirror, an adjusting mechanism is arranged at one end of the rearview mirror, a telescopic mechanism is fixed at one end of the adjusting mechanism, and the telescopic mechanism is used for telescopic operation of the length. The telescopic mechanism is composed of an outer sleeve, an adjusting cylinder, a reset spring and an adjusting rod, the end of the adjusting rod is sleeved with the reset spring, the surface of the adjusting rod is sleeved with the adjusting cylinder, the adjusting cylinder is in sliding fit with the adjusting rod, the surface of the adjusting cylinder is fixedly sleeved with the outer sleeve, and the reset spring is located in the outer sleeve; a mounting mechanism is arranged at the end, away from the adjusting mechanism, of the telescopic mechanism. By arranging the adjusting mechanism, the telescopic mechanism and the mounting mechanism, not only is the angle adjustment work of the rearview mirror realized, but also the telescopic adjustment work of the rearview mirror device is realized, and meanwhile, the adjustment after mounting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rearview mirrors, in particular to a carbon fiber rearview mirror device for a locomotive with an adjustable telescopic rod length. Background Technique

[0002] The rearview mirror is used to reflect the situations behind, on the sides and below the vehicle, enabling the driver to indirectly see clearly the situations in these positions. It acts as a "second pair of eyes", expanding the driver's field of vision.

[0003] The existing rearview mirrors are difficult to adjust the angle during use, and it is not convenient to perform telescopic operations for the length of the rearview mirror during use. Therefore, the range of use is relatively narrow; moreover, the existing rearview mirrors are not convenient to adjust after installation, which brings great trouble to people's use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a carbon fiber rearview mirror device for a locomotive with an adjustable telescopic rod length, so as to solve the problems in the above-mentioned background technique that the existing rearview mirrors are difficult to adjust the angle, not convenient for telescopic operation of the length, and not convenient to adjust after installation.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A carbon fiber rearview mirror device for a locomotive with an adjustable telescopic rod length, including a rearview mirror, one end of the rearview mirror is provided with an adjustment mechanism for angle adjustment; one end of the adjustment mechanism is fixed with a telescopic mechanism for telescopic operation of the length. The telescopic mechanism is composed of an outer sleeve, an adjustment cylinder, a return spring and an adjustment rod. The end of the adjustment rod is sleeved with a return spring, and the surface of the adjustment rod is sleeved with an adjustment cylinder, and the adjustment cylinder is slidably matched with the adjustment rod. The surface of the adjustment cylinder is sleeved and fixed with an outer sleeve, and the return spring is located inside the outer sleeve; one end of the telescopic mechanism away from the adjustment mechanism is provided with an installation mechanism for facilitating the installation of the rearview mirror device.

[0006] Preferably, the adjustment mechanism includes a triangular seat, a ball seat, a locking hoop, a universal adjustment ball and a sleeve. The triangular seat is fixed inside the rearview mirror, and the ball seat is arranged on the surface of the rearview mirror, and one end of the ball seat extends into the triangular seat.

[0007] Preferably, a movable universal adjustment ball is placed inside the ball seat, and the end of the universal adjustment ball is sleeved and fixed with a sleeve, and one end of the adjustment rod passes through the sleeve and extends into the universal adjustment ball; a locking hoop is sleeved on the surface of the universal adjustment ball, and the locking hoop is communicated with the surface of the rearview mirror through a bolt.

[0008] Preferably, a buckle post is fixed on the surface of the adjusting rod, and three buckle grooves are formed on the surface of the adjusting cylinder, and the three buckle grooves are buckled with the buckle post.

[0009] Preferably, the installation mechanism is composed of an installation seat, a connection seat and a rotating seat. The installation seat is inserted and fixed on the surface of the outer sleeve, and one end of the return spring is closely attached to the surface of the installation seat.

[0010] Preferably, the connection seat is fixed on the surface of the installation seat by screws, and a screw cylinder is fixed inside the connection seat. A rotatable rotating seat is arranged on the surface of the connection seat.

[0011] Preferably, a decorative cover is covered at one end of the rotating seat. A screw sleeve is inserted on one side of the rotating seat, and the screw sleeve is in threaded connection with the screw cylinder through a screw rod to lock and fix the rotating seat and the connection seat.

[0012] Compared with the prior art, the beneficial effect of the present utility model is that: the carbon fiber adjustable telescopic rearview mirror device for locomotives realizes convenient adjustment function after installation by setting an adjusting mechanism, a telescopic mechanism and an installation mechanism. During implementation, the angles of the installation seat and the connection seat are rotated to appropriate positions and fixed by screws. Then, the rotating seat is rotated to an appropriate angle, and after adjustment, the rotating seat is fixed on the connection seat through the screw rod, the screw sleeve and the screw cylinder. Subsequently, the rotating seat is installed at the position to be installed through bolts and decorated by covering with a decorative cover. Then, telescopic adjustment of the rearview mirror device is realized through the telescopic mechanism. After that, the screws on the surface of the locking hoop are loosened, the universal adjusting ball is rotated to an appropriate angle, and then the screws are tightened. The universal adjusting ball is fixed by the locking hoop and the ball seat to realize the angle adjustment of the rearview mirror. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0014] Figure 2 is an exploded structure schematic diagram of the installation mechanism of the present utility model;

[0015] Figure 3 is an exploded structure schematic diagram of the telescopic mechanism of the present utility model;

[0016] Figure 4 is an exploded structure schematic diagram of the telescopic mechanism of the present utility model from another angle;

[0017] Figure 5 is an exploded structure schematic diagram of the adjusting mechanism of the present utility model.

[0018] In the figure: 1, rearview mirror; 2, adjusting mechanism; 21, triangular seat; 22, ball seat; 23, locking hoop; 24, universal adjusting ball; 25, sleeve; 3, telescopic mechanism; 31, outer sleeve; 32, adjusting cylinder; 321, three-section buckle groove; 33, return spring; 34, adjusting rod; 341, buckle post; 4, mounting mechanism; 41, mounting seat; 42, connecting seat; 421, screw cylinder; 43, rotating seat; 431, decorative cover; 432, screw sleeve. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In addition, the terms "first", "second", "third", "up, down, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] The structure of a carbon fiber rearview mirror device with adjustable telescopic rod length for a locomotive provided by the present invention is as Figure 1 and Figure 5 shown, including a rearview mirror 1. One end of the rearview mirror 1 is provided with an adjusting mechanism 2 for angle adjustment. The adjusting mechanism 2 includes a triangular seat 21, a ball seat 22, a locking hoop 23, a universal adjusting ball 24, and a sleeve 25. The triangular seat 21 is fixed inside the rearview mirror 1. A ball seat 22 is provided on the surface of the rearview mirror 1, and one end of the ball seat 22 extends into the triangular seat 21. A movable universal adjusting ball 24 is placed inside the ball seat 22, and a sleeve 25 is fixedly sleeved at the end of the universal adjusting ball 24. One end of the adjusting rod 34 passes through the sleeve 25 and extends into the universal adjusting ball 24; a locking hoop 23 is sleeved on the surface of the universal adjusting ball 24, and the locking hoop 23 communicates with the surface of the rearview mirror 1 through a bolt.

[0021] During implementation, loosen the screw on the surface of the locking hoop 23, rotate the universal adjusting ball 24 to a suitable angle, and then tighten the screw. Fix the universal adjusting ball 24 through the locking hoop 23 and the ball seat 22 to realize the angle adjustment of the rearview mirror 1.

[0022] Furthermore, as Figure 4 andFigure 5 As shown, one end of the adjusting mechanism 2 is fixed with a telescopic mechanism 3, which is used for telescopic work of length. The telescopic mechanism 3 is composed of an outer sleeve 31, an adjusting cylinder 32, a return spring 33 and an adjusting rod 34. The end of the adjusting rod 34 is sleeved with the return spring 33, and the surface of the adjusting rod 34 is sleeved with the adjusting cylinder 32, and the adjusting cylinder 32 is in sliding fit with the adjusting rod 34. The surface of the adjusting cylinder 32 is sleeved and fixed with the outer sleeve 31, and the return spring 33 is located inside the outer sleeve 31. A buckle post 341 is fixed on the surface of the adjusting rod 34, and three buckle grooves 321 are formed on the surface of the adjusting cylinder 32, and the three buckle grooves 321 are buckled with the buckle post 341.

[0023] During implementation, by rotating the outer sleeve 31, the outer sleeve 31 drives the adjusting cylinder 32 to rotate. When rotating, the buckle post 341 on the surface of the adjusting rod 34 will be disengaged from the three buckle grooves 321. After disengagement, the return spring 33 will be compressed or extended to the required position. Then, rotate the outer sleeve 31 in the reverse direction so that the buckle post 341 is buckled with the three buckle grooves 321.

[0024] Furthermore, as Figure 2 and Figure 3 shown, one end of the telescopic mechanism 3 away from the adjusting mechanism 2 is provided with an installation mechanism 4, which facilitates the installation work of the rearview mirror device. The installation mechanism 4 is composed of an installation seat 41, a connection seat 42 and a rotating seat 43. The installation seat 41 is inserted and fixed on the surface of the outer sleeve 31, and one end of the return spring 33 is closely attached to the surface of the installation seat 41. The connection seat 42 is fixed on the surface of the installation seat 41 by screws, and a screw cylinder 421 is fixed inside the connection seat 42. A rotatable rotating seat 43 is arranged on the surface of the connection seat 42. One end of the rotating seat 43 is covered with a decorative cover 431. A screw sleeve 432 is inserted on one side of the rotating seat 43, and the screw sleeve 432 is threadedly connected with the screw cylinder 421 through a screw rod to lock and fix the rotating seat 43 and the connection seat 42.

[0025] During implementation, rotate the angles of the installation seat 41 and the connection seat 42 to appropriate positions and fix them with screws. Then, rotate the rotating seat 43 to an appropriate angle. After adjustment, fix the rotating seat 43 on the connection seat 42 through the screw sleeve 432 and the screw cylinder 421 by a screw rod. Then, install the rotating seat 43 at the position to be installed through bolts and cover it with the decorative cover 431 for decoration.

[0026] Working principle: When in use, it is installed through the installation mechanism 4. When the installation mechanism 4 is implemented, the angles of the mounting base 41 and the connecting seat 42 are rotated to appropriate positions and fixed by screws. Then, the rotating seat 43 is rotated to an appropriate angle. After adjustment, the rotating seat 43 is fixed on the connecting seat 42 through the screw rod, the sleeve 432 and the screw barrel 421. Subsequently, the rotating seat 43 is installed at the position to be installed through bolts, and is decorated by covering with the decorative cover 431.

[0027] Subsequently, the telescopic mechanism 3 is telescoped. When the telescopic mechanism 3 is implemented, by rotating the outer sleeve 31, the outer sleeve 31 drives the adjusting cylinder 32 to rotate. When rotating, the buckle post 341 on the surface of the adjusting rod 34 will be disengaged from the three-section buckle groove 321. After disengagement, the return spring 33 will be compressed or extended to the required position. Subsequently, the outer sleeve 31 is rotated in the reverse direction, so that the buckle post 341 is engaged with the three-section buckle groove 321, thereby realizing the telescopic adjustment work of the rearview mirror device.

[0028] After that, the screw on the surface of the locking hoop 23 is loosened, and the universal adjusting ball 24 is rotated to an appropriate angle. Subsequently, the screw is tightened, and the universal adjusting ball 24 is fixed by the locking hoop 23 and the ball seat 22 to realize the angle adjustment work of the rearview mirror 1, and finally complete the use work of the rearview mirror device.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A carbon fiber rearview mirror device for a motorcycle with an adjustable telescopic rod length, comprising a rearview mirror (1), characterized in that: One end of the rearview mirror (1) is provided with an adjustment mechanism (2), and the adjustment mechanism (2) is used for adjusting the angle; one end of the adjustment mechanism (2) is fixed with a telescopic mechanism (3), and the telescopic mechanism (3) is used for telescopic work; the telescopic mechanism (3) is composed of a jacket (31), an adjustment tube (32), a return spring (33) and an adjustment rod (34); the end of the adjustment rod (34) is sleeved with the return spring (33), and the surface of the adjustment rod (34) is sleeved with the adjustment tube (32), and the adjustment tube (32) and the adjustment rod (34) are slidably matched; the surface of the adjustment tube (32) is sleeved with a jacket (31), and the return spring (33) is located inside the jacket (31); one end of the telescopic mechanism (3) away from the adjustment mechanism (2) is provided with a mounting mechanism (4), and the mounting mechanism (4) facilitates the mounting of the rearview mirror device.

2. The carbon fiber rearview mirror device with adjustable telescopic rod length for motorcycles according to claim 1, characterized in that: The adjustment mechanism (2) comprises a triangular seat (21), a ball seat (22), a locking hoop (23), a universal adjustment ball (24) and a sleeve (25); the triangular seat (21) is fixed inside the rearview mirror (1); the ball seat (22) is arranged on the surface of the rearview mirror (1), and one end of the ball seat (22) extends to the inside of the triangular seat (21).

3. The carbon fiber rearview mirror device with adjustable telescopic rod length for motorcycles according to claim 2, characterized in that: A movable universal adjustment ball (24) is placed inside the ball seat (22), and a sleeve (25) is fixedly mounted on the end of the universal adjustment ball (24), and one end of the adjustment rod (34) passes through the sleeve (25) and extends to the inside of the universal adjustment ball (24); a locking hoop (23) is sleeved on the surface of the universal adjustment ball (24), and the locking hoop (23) is connected to the surface of the rearview mirror (1) through a bolt.

4. The carbon fiber rearview mirror device with adjustable telescopic rod length for motorcycles according to claim 1, characterized in that: A buckle column (341) is fixed on the surface of the adjusting rod (34), and three buckle grooves (321) are opened on the surface of the adjusting cylinder (32), and the three buckle grooves (321) and the buckle column (341) are buckled with each other.

5. The carbon fiber rearview mirror device with adjustable telescopic rod length for motorcycles according to claim 1, characterized in that: The mounting mechanism (4) is composed of a mounting seat (41), a connecting seat (42) and a rotating seat (43). The mounting seat (41) is plugged and fixed on the surface of the outer sleeve (31), and one end of the return spring (33) is in close contact with the surface of the mounting seat (41).

6. The carbon fiber rearview mirror device with adjustable telescopic rod length for motorcycle according to claim 5, characterized in that: A connecting seat (42) is fixed to the surface of the mounting seat (41) by means of screws, a screw barrel (421) is fixed inside the connecting seat (42), and a rotatable rotating seat (43) is provided on the surface of the connecting seat (42).

7. The carbon fiber rearview mirror device with adjustable telescopic rod length for motorcycle according to claim 6, characterized in that: One end of the rotating seat (43) is covered with a decorative cover (431), one side of the rotating seat (43) is plugged with a screw sleeve (432), and the screw sleeve (432) cooperates with the screw rod to be threadedly connected with the screw barrel (421) for locking and fixing the rotating seat (43) and the connecting seat (42).

Images