Improved mechanism of rearview mirror

Abstract

The utility model discloses an improved rearview mirror mechanism which comprises a mirror body and a mirror rod, the mirror body is in a kidney shape with a left circle center and a right circle center, any circle center of the mirror body is provided with a movable assembly, and the mirror body is in spherical hinge connection with one end of the mirror rod through the movable assembly. The mirror body can rotate by 360 degrees in the plane with the movable assembly as the axis, the position of the mirror face at the rotating point is not changed, the width range of the view field is guaranteed, meanwhile, the individualized requirement of a rider can be met, and the angle of the mirror body can be adjusted at will; when the motorcycle topples over, the mirror body is in contact with the ground and is subjected to counter-acting force of the ground, the kidney-shaped mirror body rotates along with an arc curve of the kidney-shaped mirror body and is in linear contact with the ground, stress concentration is avoided, the situation that the mirror body is damaged due to the fact that the mirror body collides with the ground is avoided, and maintenance cost of the motorcycle is reduced. In addition, the mirror body is rotated by a large angle to be vertically or transversely placed, a user can display a portrait on the front face without inclining the body, and the mirror is used as a cosmetic mirror.

Description

Technical Field

[0001] The utility model belongs to the technical field of motorcycles, and particularly relates to an improved rearview mirror mechanism. Background Art

[0002] The visual recognition distance is the necessary distance for the driver to clearly identify the patterns and symbols on the traffic signs. The general requirement for the current visual reconfirmation distance is that when a person stands behind a motorcycle, the left and right rearview mirrors must have an effective area of ​​a certain percentage. The existing rearview mirrors are rotatably connected to the mirror rods, and the rotation point is set at the point on the mirror body closest to the motorcycle.

[0003] The traditional method to improve the visual distance is to lengthen the mirror stem of the rearview mirror and widen the mirror body (width in the horizontal direction) to increase the effective area of ​​the rearview mirror and increase the width of the field of view. However, this solution has the following disadvantages: on the one hand, after lengthening the mirror stem, the wind speed is relatively high during motorcycle riding, and the slender mirror stem vibrates due to the influence of the wind, and the mirror surface becomes blurred, posing a threat to riding safety; on the other hand, widening the mirror body increases the area occupied by the rearview mirror, making it more prone to scratches during riding, posing a safety hazard.

[0004] The existing technology has made improvements to the shortcomings of the traditional method of improving the visual distance, shortening the mirror rod length as much as possible while limiting the small angle rotation of the rearview mirror to ensure that the width of the rearview mirror changes within a small range and ensures the visibility regulatory requirements, but such improvements undoubtedly also limit the ability to adjust the rearview mirror. In addition, the existing mirror bodies are mostly polygonal and circular. When the motorcycle falls over, the polygonal mirror body is prone to stress concentration and damage to the mirror body. Although the circular mirror body avoids stress concentration, its field of view is small and is not conducive to observing the rear situation.

[0005] Therefore, the applicant intends to propose a rearview mirror improvement mechanism to solve the problems of poor adjustment ability of the rearview mirror, small field of view, and easy breakage of the mirror body. Utility Model Content

[0006] The utility model aims to provide an improved mechanism for a rearview mirror, which effectively increases the adjustment range of the rearview mirror, expands the field of view of the rearview mirror, and makes the mirror body less likely to break.

[0007] To achieve the above-mentioned purpose, the solution of the utility model is: a rearview mirror improvement mechanism, including a mirror body and a mirror rod, characterized in that: the mirror body is an oval shape with two left and right centers, a movable component is provided at any center of the mirror body, and the mirror body is connected to one end of the mirror rod through a movable component ball joint.

[0008] Furthermore, the movable component includes a ball head, a ball head protective cover and a ball head protective seat, the ball head protective cover and the ball head protective seat are fixedly arranged on the mirror body and cooperate to form a cavity, a ball head is provided at one end of the mirror rod, and the ball head is rotatably placed in the cavity.

[0009] Furthermore, the mirror body includes a lens and a mirror shell, the mirror shell is wrapped around the periphery and bottom of the lens, and the ball head protection seat and the ball head protection cover are fixedly connected to the mirror shell.

[0010] Furthermore, it also includes a triangular ball head pressure plate, which passes through the mirror rod cover and is arranged on the movable component.

[0011] Furthermore, the mirror rod is a broken line structure.

[0012] Furthermore, the mirror body is provided with a movable component near the center of the motorcycle.

[0013] Furthermore, a connecting seat is provided at the other end of the mirror rod, and the connecting seat is threadedly connected to the motorcycle.

[0014] After adopting the above scheme, the beneficial effects of the utility model are:

[0015] 1. The adjustment range is large. The mirror body is connected to one end of the mirror rod through a movable component ball joint. The mirror body can rotate 360° in the plane with the movable component as the axis. Users can adjust it according to their needs.

[0016] 2. The field of view is large. The mirror body is an oval shape with two left and right centers. A movable component is provided at any center of the mirror body. When the mirror body rotates with the movable component as the axis, the position of the mirror surface at the rotation point remains unchanged, ensuring that the field of view is wide enough.

[0017] 3. The mirror body is not easy to break. The mirror body is oval-shaped. When the motorcycle falls over, the mirror body also rotates due to the reaction force of the ground. The oval-shaped mirror body is in line contact with the ground to avoid stress concentration and hard collision with the ground to damage the mirror body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the rearview mirror improvement mechanism of the first embodiment of the utility model;

[0019] Figure 2 This is a partial structural diagram of the rearview mirror improvement mechanism of the first embodiment of the utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the local structure of the rearview mirror improvement mechanism of the first embodiment of the utility model;

[0021] Figure 4 A schematic structural diagram of a mirror rod according to a first embodiment of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the mirror body of the first embodiment of the utility model adjusted to horizontal, vertical and 45°.

[0023] Description of labels:

[0024] 1. Mirror body; 11. Mirror shell; 12. Lens; 2. Mirror rod; 21. Connecting seat; 31. Ball head; 32. Ball head protective cover; 33. Ball head protective seat; 34. Triangular ball head pressure plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides an improved rearview mirror mechanism, comprising a mirror body 1 and a mirror rod 2, wherein the mirror body 1 is an oval-shaped body with two left and right centers, and the oval-shaped body refers to a closed figure formed by dividing a circle into two semicircular arcs through the center of the circle and translating in opposite directions to each other, and connecting the end points of the two semicircular arcs with two equal-length parallel lines, and a movable component is arranged at any center of the mirror body 1, and the mirror body 1 is connected to one end of the mirror rod 2 by a movable component ball joint, and the mirror body 1 can rotate 360 ​​degrees in a plane with the movable component as the axis, and the mirror surface position at the rotation point remains unchanged, and the width range of the field of vision is guaranteed, and at the same time, the personalized needs of the rider can be met, and the angle of the mirror body 1 can be adjusted at will; when the car falls over, the mirror body 1 contacts the ground and is subjected to the reaction force of the ground, and the oval-shaped mirror body 1 rotates with its own arc curve and contacts the ground line, thereby avoiding stress concentration and also avoiding hard collision with the ground, damaging the mirror body 1, and reducing the maintenance cost of the motorcycle; in addition, the mirror body 1 can be rotated at a large angle, and ... Figure 5 The mirror body 1 is placed horizontally or vertically, and the user can see the portrait from the front without tilting the body, and can be used as a makeup mirror.

[0027] The movable assembly includes a ball head 31, a ball head protective cover 32 and a ball head protective seat 33. The ball head protective cover 32 and the ball head protective seat 33 are fixedly arranged on the mirror body 1 and cooperate to form a cavity. A ball head 31 is arranged at one end of the mirror rod 2, and the ball head 31 is rotatably placed in the cavity. The ball joint connection is flexible and reliable, and can withstand pressure from all directions. It is very suitable for use on rearview mirrors with a large adjustment range. If the rearview mirror is accidentally hit during daily use, the mirror body 1 connected by the ball joint rotates with the force, and will not collide with the collision object, causing the rearview mirror to break.

[0028] As a preferred solution, the main reference Figure 3The mirror body 1 includes a lens 12 and a mirror housing 11. The mirror housing 11 is wrapped around the periphery and bottom of the lens 12. The ball head protection seat 33 and the ball head protection cover 32 are fixedly connected to the mirror housing 11. The mirror housing 11 can be preferably made of plastic or other elastic materials. The mirror housing 11 firmly wraps the periphery and bottom of the lens 12, buffers the external force on the lens 12, and increases the service life of the lens 12.

[0029] As a preferred solution, the main reference Figure 2 , and also includes a triangular ball head pressure plate 34, which passes through the mirror rod 2 and is covered on the movable component. The triangular pressure plate 34 increases the connection area between the mirror rod 2 and the mirror body 1, making the connection between the mirror rod 2 and the mirror body 1 more secure. Even if encountering strong winds during riding, the shaking of the mirror body 1 can be effectively avoided, thereby ensuring the stability and safety of the rider's vision.

[0030] As a preferred solution, the mirror body 1 is provided with a movable component near the center of the motorcycle, the movable component is provided at the center of the right side of the left rearview mirror, and the movable component is provided at the center of the left side of the right rearview mirror. The motorcycle has the largest field of view, ranging from the leftmost end of the left rearview mirror to the rightmost end of the right rearview mirror.

[0031] As a preferred solution, the main reference Figure 1 and Figure 4 The mirror rod 2 is a broken line structure, which meets both the height and width requirements of the rearview mirror. One end of the mirror rod 2 is connected to the mirror body 1 through a movable assembly ball joint, and the other end of the mirror rod 2 is provided with a connecting seat 21, which is threadedly connected to the motorcycle, and the threaded connection is convenient for installation.

[0032] The left side, right side, etc. mentioned or possibly mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to different positions and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0033] The above description is only a preferred embodiment of the present utility model and is not a limitation on the design of the present case. Any equivalent changes made based on the key design of the present case shall fall within the protection scope of the present case.

Claims

1. A rearview mirror improvement mechanism, comprising a mirror body and a mirror rod, characterized in that: The mirror body is an oval shape with two left and right centers. A movable component is arranged at any center of the mirror body. The mirror body is connected to one end of a mirror rod through a ball joint of the movable component.

2. A rearview mirror improvement mechanism as claimed in claim 1, characterized in that: The movable component includes a ball head, a ball head protective cover and a ball head protective seat. The ball head protective cover and the ball head protective seat are fixedly arranged on the mirror body and cooperate to form a cavity. A ball head is arranged at one end of the mirror rod, and the ball head is rotatably placed in the cavity.

3. A rearview mirror improvement mechanism as claimed in claim 2, characterized in that: The mirror body comprises a lens and a mirror shell, wherein the mirror shell wraps around the periphery and bottom of the lens, and the ball head protection seat and the ball head protection cover are fixedly connected to the mirror shell.

4. A rearview mirror improvement mechanism as claimed in claim 2, characterized in that: It also comprises a triangular ball head pressure plate, which passes through the mirror rod cover and is arranged on the movable component.

5. A rearview mirror improvement mechanism as claimed in claim 2, characterized in that: The mirror rod is a broken line structure.

6. A rearview mirror improvement mechanism as claimed in claim 1, characterized in that: The mirror body is provided with a movable component near the center of the motorcycle.

7. A rearview mirror improvement mechanism as claimed in claim 1, characterized in that: The other end of the mirror rod is provided with a connecting seat, and the connecting seat is threadedly connected to the motorcycle.

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