Motorcycle rearview mirror capable of stably adjusting angle

Abstract

The utility model relates to the technical field of motorcycle rearview mirrors, and discloses a motorcycle rearview mirror capable of stably adjusting the angle, which comprises a rearview mirror body, a mounting frame is mounted at one end of the rearview mirror body, an adjusting assembly is mounted in the mounting frame, and a second supporting rod is mounted at one end of the adjusting assembly. A locking nut sleeve is arranged on one side of the adjusting assembly, and a fixing assembly is installed on the outer surface of the installation frame. The rotary knob is rotated to drive the two-way screw to rotate, the two sets of movable plates can move in opposite directions due to the fact that the two-way screw is provided with right-hand threads and left-hand threads, the action enables second vertical rods and extension plates on the movable plates to generate displacement, then positioning rods are driven to move, the two sets of positioning rods move out of positioning grooves, and then inserting rods are moved. The other positioning grooves are in butt joint with the other positioning grooves, the length adjustment can be completed by reversely operating the operation to fix the positioning grooves, and the positioning device is suitable for being used by people with different heights and body heights and improves the practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle rearview mirrors, in particular to a motorcycle rearview mirror with a stably adjustable angle. Background Art

[0002] A motorcycle rearview mirror is a device installed on a motorcycle to allow the rider to observe the situation behind. It is crucial to ensuring riding safety because many motorcycle traffic accidents are caused by collisions with vehicles behind. The rearview mirror can help the rider understand the road conditions behind in a timely manner and make correct driving decisions.

[0003] The utility model patent application document with publication number "CN202806966U" discloses a motorcycle rearview mirror. The motorcycle rearview mirror described in this utility model includes a mirror housing, a mirror surface, and a mirror stem; the mirror housing is movably connected to the mirror stem; the mirror surface is located within the mirror housing; a ball head dust cover is also provided between the mirror housing and the mirror stem; the mirror surface is spherically convex; and the radius of curvature of the mirror surface is between 800 and 1500 mm. The motorcycle rearview mirror described in this utility model has a detachable mirror housing and mirror stem, allowing for the separate replacement of a damaged mirror housing or mirror stem, thereby saving resources and costs. At the same time, the mirror housing can be flexibly turned, thereby achieving the best rearview effect for the mirror surface.

[0004] The motorcycle rearview mirror disclosed in the above-mentioned document has the following defects: this technical solution allows the mirror housing and the mirror rod to be separated, so that the damaged mirror housing or mirror rod can be replaced separately, thereby saving resources and costs. At the same time, the mirror housing can be flexibly turned, so that the mirror surface can achieve the best rearview effect. However, when there is a large difference in the height of different drivers, for taller drivers, if the length of the rearview mirror is not adjustable, they may feel that the rearview mirror is too low and they need to lower their heads or bend over too much to see the rear view, which makes them uncomfortable and unsafe during riding.

[0005] It can be seen from this that the existing motorcycle rearview mirror does not have a structure that can adjust the length, and it is necessary to improve the existing shortcomings and provide a motorcycle rearview mirror that can stably adjust the angle. Utility Model Content

[0006] The purpose of the present utility model is to provide a motorcycle rearview mirror with a stable and adjustable angle, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a motorcycle rearview mirror with stably adjustable angle, comprising a rearview mirror body, a mounting frame installed at one end of the rearview mirror body, an adjustment component installed inside the mounting frame, a second support rod installed at one end of the adjustment component, a locking nut sleeve provided on one side of the adjustment component, and a fixing component installed on the outer surface of the mounting frame.

[0009] Furthermore, the adjustment assembly includes a first support rod, an insertion rod, a positioning groove and a slot. The insertion rod is fixedly installed at one end of the first support rod. Four groups of positioning grooves are symmetrically opened on the outer surface of the insertion rod. A slot is opened at the end of the first support rod away from the insertion rod.

[0010] Furthermore, a connecting bolt is installed at one end of the second support rod, and a connecting rod is installed at the end of the second support rod away from the connecting bolt. A threaded connection groove is provided on the outer surface of the connecting rod, and the connecting rod is inserted into the inside of the slot. The outer surface of the threaded connection groove is threadedly connected to the locking nut sleeve, and the locking nut sleeve abuts against the outer surface of the slot.

[0011] Furthermore, the fixing assembly includes a first vertical pole, a fixed plate, a bidirectional screw, a knob, a movable plate, a second vertical pole, an extension plate and a positioning rod. The first vertical poles are symmetrically installed on the outer surface of the mounting frame, and a fixing plate is fixedly installed at one end of each of the first vertical poles. The two fixing plates are internally rotatably connected with a bidirectional screw, and a knob is fixedly installed at one end of the bidirectional screw.

[0012] Furthermore, the outer surface of the bidirectional screw is threadedly connected with two sets of movable plates, and the two sets of movable plates are respectively installed on the forward and reverse threads of the bidirectional screw.

[0013] Furthermore, a second vertical pole is fixedly installed on the outer surface of the movable plate, an extension plate is fixedly installed on one end of the second vertical pole, a positioning rod is fixedly installed on the outer surface of the extension plate, the positioning rod extends to the interior of the mounting frame, and the positioning rod is engaged with the slot.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model drives the bidirectional screw to rotate by rotating the knob. Since the bidirectional screw has positive and negative threads, the two sets of movable plates will move in opposite directions. This action causes the second vertical rod and the extension plate on the movable plate to be displaced, thereby driving the positioning rod to move. The two sets of positioning rods move out from the inside of the positioning groove, and then the insertion rod is moved to dock with the other positioning groove. The above operation is then reversed to fix it, and the length adjustment can be completed. It is suitable for people of different heights and improves practicality.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation frame and fixed components of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] In the figure: 1. Rearview mirror body; 2. Mounting frame; 3. Adjustment assembly; 301. First support rod; 302. Insert rod; 303. Positioning slot; 304. Slot; 4. Second support rod; 401. Connecting bolt; 402. Connecting rod; 40201. Threaded connection slot; 5. Locking nut sleeve; 6. Fixing assembly; 601. First vertical pole; 602. Fixing plate; 603. Bidirectional screw; 604. Knob; 605. Movable plate; 606. Second vertical pole; 607. Extension plate; 608. Positioning rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 - Figure 4 As shown, the utility model is a motorcycle rearview mirror with stable angle adjustment, comprising a rearview mirror body 1, a mounting frame 2 mounted on one end of the rearview mirror body 1, an adjustment assembly 3 mounted inside the mounting frame 2, a second support rod 4 mounted on one end of the adjustment assembly 3, a locking nut sleeve 5 provided on one side of the adjustment assembly 3, and a fixing assembly 6 mounted on the outer surface of the mounting frame 2;

[0026] The adjustment assembly 3 includes a first support rod 301, an insertion rod 302, a positioning groove 303 and a slot 304. The insertion rod 302 is fixedly mounted on one end of the first support rod 301. Four groups of positioning grooves 303 are symmetrically formed on the outer surface of the insertion rod 302. The slot 304 is formed on the end of the first support rod 301 away from the insertion rod 302.

[0027] A connecting bolt 401 is installed at one end of the second support rod 4, and a connecting rod 402 is installed at the end of the second support rod 4 away from the connecting bolt 401. The outer surface of the connecting rod 402 is provided with a threaded connection groove 40201, and the connecting rod 402 is inserted into the interior of the slot 304. The outer surface of the threaded connection groove 40201 is threadedly connected to the locking nut sleeve 5, and the locking nut sleeve 5 abuts against the outer surface of the slot 304;

[0028] The fixing assembly 6 includes a first vertical rod 601, a fixing plate 602, a bidirectional screw 603, a knob 604, a movable plate 605, a second vertical rod 606, an extension plate 607, and a positioning rod 608. The first vertical rods 601 are symmetrically mounted on the outer surface of the mounting frame 2. One end of each first vertical rod 601 is fixedly mounted with a fixing plate 602. The two fixing plates 602 are internally rotatably connected with a bidirectional screw 603. One end of the bidirectional screw 603 is fixedly mounted with a knob 604.

[0029] The outer surface of the bidirectional screw 603 is threadedly connected with two sets of movable plates 605, and the two sets of movable plates 605 are respectively installed on the forward and reverse threads of the bidirectional screw 603;

[0030] The outer surface of the movable plate 605 is fixedly mounted with a second vertical rod 606, one end of the second vertical rod 606 is fixedly mounted with an extension plate 607, and the outer surface of the extension plate 607 is fixedly mounted with a positioning rod 608, which extends to the interior of the mounting frame 2 and is engaged with the slot 304;

[0031] By rotating the knob 604, the bidirectional screw 603 is driven to rotate. Since the bidirectional screw 603 has positive and negative threads, the two sets of movable plates 605 will move in opposite directions. This action causes the second vertical rod 606 and the extension plate 607 on the movable plate 605 to be displaced, thereby driving the positioning rod 608 to move. The two sets of positioning rods 608 move out from the inside of the positioning groove 303, and then the insertion rod 302 is moved to make the other positioning groove 303 dock with the positioning rod 608. The above operation is then reversed to fix it, and the length adjustment can be completed. It is suitable for people of different heights and improves practicality.

[0032] When in use, first connect it to the connection on the motorcycle through the connecting bolt 401 to complete the overall installation, and by loosening the locking nut sleeve 5, the first support rod 301 is allowed to rotate on the connecting rod 402, which can achieve the effect of adjusting the inclination angle of the rearview mirror body 1, and by rotating the knob 604 to drive the bidirectional screw 603 to rotate, since the bidirectional screw 603 has positive and negative threads, the two sets of movable plates 605 will move in opposite directions. This action causes the second vertical rod 606 and the extension plate 607 on the movable plate 605 to be displaced, thereby driving the positioning rod 608 to move, and the two sets of positioning rods 608 move out from the inside of the positioning groove 303, and then move the insertion rod 302 to make the other positioning groove 303 dock with the positioning rod 608, and then perform the above operation in reverse to fix it, and the length adjustment can be completed. It is suitable for people of different heights and improves practicality.

[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A motorcycle rearview mirror capable of stably adjusting an angle, comprising a rearview mirror body (1), characterized in that: A mounting frame (2) is mounted on one end of the rearview mirror body (1), an adjustment assembly (3) is mounted inside the mounting frame (2), a second support rod (4) is mounted on one end of the adjustment assembly (3), a locking nut sleeve (5) is provided on one side of the adjustment assembly (3), and a fixing assembly (6) is mounted on the outer surface of the mounting frame (2).

2. The motorcycle rearview mirror with stable angle adjustment according to claim 1, characterized in that: The adjustment assembly (3) comprises a first support rod (301), an insertion rod (302), a positioning groove (303) and a slot (304); the insertion rod (302) is fixedly mounted on one end of the first support rod (301); four groups of positioning grooves (303) are symmetrically provided on the outer surface of the insertion rod (302); and a slot (304) is provided on one end of the first support rod (301) away from the insertion rod (302).

3. The motorcycle rearview mirror with stable angle adjustment according to claim 1, characterized in that: A connecting bolt (401) is installed at one end of the second support rod (4), and a connecting rod (402) is installed at one end of the second support rod (4) away from the connecting bolt (401). A threaded connection groove (40201) is provided on the outer surface of the connecting rod (402). The connecting rod (402) is inserted into the interior of the slot (304). The outer surface of the threaded connection groove (40201) is threadedly connected to the locking nut sleeve (5), and the locking nut sleeve (5) is in contact with the outer surface of the slot (304).

4. The motorcycle rearview mirror with stable angle adjustment according to claim 1, characterized in that: The fixing assembly (6) comprises a first vertical rod (601), a fixing plate (602), a bidirectional screw (603), a knob (604), a movable plate (605), a second vertical rod (606), an extension plate (607) and a positioning rod (608). The first vertical rods (601) are symmetrically mounted on the outer surface of the mounting frame (2), one end of each of the first vertical rods (601) is fixedly mounted with a fixing plate (602), the interiors of the two fixing plates (602) are rotatably connected with a bidirectional screw (603), and one end of the bidirectional screw (603) is fixedly mounted with a knob (604).

5. The motorcycle rearview mirror with stable angle adjustment according to claim 4, characterized in that: The outer surface of the bidirectional screw (603) is threadedly connected to two sets of movable plates (605), and the two sets of movable plates (605) are respectively installed on the forward and reverse threads of the bidirectional screw (603).

6. The motorcycle rearview mirror with stable angle adjustment according to claim 5, characterized in that: A second vertical rod (606) is fixedly mounted on the outer surface of the movable plate (605), an extension plate (607) is fixedly mounted on one end of the second vertical rod (606), a positioning rod (608) is fixedly mounted on the outer surface of the extension plate (607), the positioning rod (608) extends to the interior of the mounting frame (2), and the positioning rod (608) is snap-connected with the slot (304).

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