Rearview mirror with quick locking and dismounting of mirror stem and base

Abstract

The utility model relates to the technical field of rear -view mirror, specifically disclose a mirror stem and base quick locking and disassembly's rear -view mirror, including lens assembly, mirror stem and base, the mirror stem is detachably connected with lens assembly and base respectively, the bottom of mirror stem is connected with the upper end of base through adjusting lock mechanism, the adjusting lock mechanism includes screw post, adjusting spring and adjusting nut handle, the screw post passes in proper order mirror stem and base and is connected with adjusting nut handle threadedly, adjusting spring is covered outside screw post, the end of adjusting spring is respectively with mirror stem and base abuts. The utility model uses when through twisting adjusting nut handle can loosen mirror stem and base, when disassembling also through twisting adjusting nut handle makes it separate from screw post and can disassemble mirror stem and base, need not to help screw driver etc.

Description

Technical Field

[0001] This utility model relates to the field of rearview mirror technology, and in particular to a rearview mirror with a quick-locking and disassembling mechanism for the mirror rod and base. Background Technology

[0002] Motorcycles and electric motorcycles are equipped with rearview mirrors, which are important safety components on motorcycles. They generally consist of a mirror and a mirror rod, which are rotatably connected. The mirror rod is fixed to the handlebars and can also be rotatably connected to the handlebars. Different angles can be adjusted by rotating the mirror and mirror rod. By scientifically and reasonably adjusting the rearview mirror to the appropriate angle, the driver's blind spot will be greatly reduced, and driving safety will be improved.

[0003] However, existing rearview mirrors require the use of screwdrivers or similar tools to loosen the screws on the mirror rod when adjusting the angle, and then tighten the screws again after adjustment, which is inconvenient. Furthermore, disassembly also requires the use of screwdrivers or similar tools to separate the mirror rod from the base, which is time-consuming and laborious, and does not allow for quick locking and disassembly, resulting in a poor user experience. Therefore, it is necessary to further improve the existing technology. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a rearview mirror with quick locking and disassembly of the mirror rod and base, in order to solve the problems that existing rearview mirrors are inconvenient to adjust and require the use of tools such as screwdrivers to disassemble the mirror rod and base, which is time-consuming and laborious, and cannot achieve quick locking and disassembly, resulting in a poor user experience.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: A rearview mirror with a quick-locking and detachable frame and base includes a lens assembly, a frame, and a base. The frame is detachably connected to both the lens assembly and the base. The bottom of the frame is connected to the upper end of the base via an adjusting locking mechanism. The adjusting locking mechanism includes a screw post, an adjusting spring, and an adjusting nut handle. The screw post passes through the frame and the base in sequence and is threadedly connected to the adjusting nut handle. The adjusting spring is sleeved on the outside of the screw post, and the ends of the adjusting spring abut against the frame and the base.

[0006] Preferably, the bottom side of the lens rod is provided with a lens rod arc-shaped protrusion, and the upper side of the base is provided with a base arc-shaped protrusion that matches the lens rod arc-shaped protrusion, and the lens rod arc-shaped protrusion abuts against the base arc-shaped protrusion.

[0007] Preferably, the bottom of the base is provided with a locking and fastening adjustment rotation mechanism, which includes a base stud and a base nut, wherein the base stud passes through the base and is threadedly connected to the base nut.

[0008] Preferably, a base washer and a base spring are sequentially fitted on the outer side of the base stud, the base spring abutting against the base washer and the base respectively, and the upper end of the base nut abutting against the bottom of the base.

[0009] Preferably, the lens assembly includes a lens housing, a lens, and a lens adjustment mechanism. The lens is mounted on the front end of the lens housing, and the lens adjustment mechanism is detachably connected to the rear end of the lens housing and the upper end of the lens shaft.

[0010] Preferably, the lens adjustment mechanism includes a ball head, a ball head protective sleeve, and a triangular pressure plate. The rear end of the ball head is integrally connected to a ball head stud. The ball head stud passes through the lens housing and is threadedly connected to the upper end of the lens rod. The ball head protective sleeve and the triangular pressure plate are sequentially installed on the inner side of the lens housing, and the ball head is rotatably mounted on the ball head protective sleeve.

[0011] By adopting the above technical solution, the rearview mirror with quick locking and disassembly of the lens rod and base provided by this utility model has the following beneficial effects: The lens rod in the rearview mirror is detachably connected to the lens assembly and the base respectively. The bottom of the lens rod is connected to the upper end of the base through an adjusting locking mechanism. The adjusting locking mechanism includes a screw post, an adjusting spring, and an adjusting nut handle. The screw post passes through the lens rod and the base in sequence and is threadedly connected to the adjusting nut handle. The adjusting spring is sleeved on the outside of the screw post, and the end of the adjusting spring abuts against the lens rod and the base respectively. In use, the lens rod and the base can be loosened by turning the adjusting nut handle. At this time, the lens rod can be swung to a suitable angle and then the adjusting nut handle can be turned back to lock it. In disassembly, the lens rod and the base can be disassembled by turning the adjusting nut handle to disengage it from the screw post. No screwdriver or other tools are needed, making adjustment more convenient. It can also achieve quick locking and disassembly of the lens rod and the base, saving time and effort and providing a good user experience. Attached Figure Description

[0012] Figure 1 This is an exploded view of the present invention; Figure 2 This is a perspective view of the present utility model; Figure 3 This is an exploded view of the present invention from another angle; Figure 4 This is a perspective view of the present invention from another angle; In the diagram, 1-mirror rod, 2-base, 3-screw stud, 4-adjusting spring, 5-adjusting nut handle, 6-mirror rod arc-shaped protrusion, 7-base arc-shaped protrusion, 8-base stud, 9-base nut, 10-base washer, 11-base spring, 12-mirror housing, 13-lens, 14-ball head, 15-ball head protective sleeve, 16-triangular pressure plate, 17-ball head stud. Detailed Implementation

[0013] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0014] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0015] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0016] like Figure 1-4As shown, the rearview mirror with quick locking and disassembly of the mirror rod and base includes a lens assembly, a mirror rod 1, and a base 2. The mirror rod 1 is detachably connected to both the lens assembly and the base 2. The bottom of the mirror rod 1 is connected to the upper end of the base 2 via an adjusting locking mechanism. The adjusting locking mechanism includes a screw post 3, an adjusting spring 4, and an adjusting nut handle 5. The screw post 3 passes through the mirror rod 1 and the base 2 in sequence and is threadedly connected to the adjusting nut handle 5. The adjusting spring 4 is sleeved on the outside of the screw post 3, and the ends of the adjusting spring 4 abut against the mirror rod 1 and the base 2 respectively. Understandably, the inner side of the adjusting nut handle 5 is provided with an internal thread that matches the screw post 3, the bottom side of the mirror rod 1 is provided with a mirror rod arc-shaped protrusion 6, and the upper side of the base 2 is provided with a base arc-shaped protrusion 7 that matches the mirror rod arc-shaped protrusion 6. The mirror rod arc-shaped protrusion 6 and the base arc-shaped protrusion 7 abut against each other. During adjustment, the field of view of the lens assembly can be adjusted within a range of 270 degrees by swinging the mirror rod 1, which is wider and more convenient than the adjustment range of ordinary rearview mirrors. At the same time, the mirror rod 1 and the base 2 can be disassembled more quickly.

[0017] Understandably, when locking, turning the adjusting nut handle 5 causes it to move closer to the screw post 3 under the action of the thread, thereby driving the lens rod 1 and the base 2 to move closer together until the lens rod 1 and the base 2 are pressed together, achieving quick locking; when disassembling, turning the adjusting nut handle 5 back causes it to move away from the screw post 3 under the action of the thread, thereby causing the lens rod 1 and the base 2 to loosen together. At this time, the lens rod 1 can be swung to the required adjustment angle and then locked again, and the lens rod 1 and the base 2 can be disassembled, achieving quick disassembly.

[0018] Specifically, the bottom of the base 2 is provided with a locking and fastening adjustment rotation mechanism, which includes a base stud 8 and a base nut 9. The base stud 8 passes through the base 2 and is threadedly connected to the base nut 9. A base washer 10 and a base spring 11 are sequentially fitted on the outside of the base stud 8. The base spring 11 abuts against the base washer 10 and the base 2 respectively. The upper end of the base nut 9 abuts against the bottom of the base 2. It can be understood that the base stud 8 is an M10 stud, and the base 2 is installed on the vehicle body through the base stud 8, allowing for 360-degree rotation adjustment during installation.

[0019] Specifically, the lens assembly includes a lens housing 12, a lens 13, and a lens adjustment mechanism. The lens 13 is mounted on the front end of the lens housing 12. The lens adjustment mechanism is detachably connected to the rear end of the lens housing 12 and the upper end of the lens rod 1. The lens adjustment mechanism includes a ball head 14, a ball head protective sleeve 15, and a triangular pressure plate 16. A ball head stud 17 is integrally connected to the rear end of the ball head 14. The ball head stud 17 passes through the lens housing 12 and is threadedly connected to the upper end of the lens rod 1. The ball head protective sleeve 15 and the triangular pressure plate 16 are sequentially installed on the inner side of the lens housing 12. The ball head 14 is rotatably mounted on the ball head protective sleeve 15. It is understandable that by setting the ball head 14 and the ball head protective sleeve 15 to cooperate with each other, the vertical and horizontal field of vision of the lens can be adjusted, resulting in more convenient vision, reasonable torque, and stable smooth adjustment force, thus fulfilling the normal field of vision adjustment function of the lens assembly and demonstrating better adjustment operation performance.

[0020] Understandably, this utility model has a reasonable design and unique structure. When in use, the lens rod 1 and the base 2 can be loosened by turning the adjusting nut handle 5. At this time, the lens rod 1 can be swung to a suitable angle and then the adjusting nut handle 5 can be turned back to lock it. When disassembling, the lens rod 1 and the base 2 can be disassembled by turning the adjusting nut handle 5 to disengage it from the screw post 3. No screwdriver or other tools are needed, making adjustment more convenient. It can also achieve quick locking and disassembly of the lens rod 1 and the base 2, saving time and effort and providing a good user experience.

[0021] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A rearview mirror with a quick-locking and detachable mirror rod and base, comprising a lens assembly, a mirror rod, and a base, wherein the mirror rod is detachably connected to the lens assembly and the base respectively, characterized in that: The bottom of the lens rod is connected to the upper end of the base through an adjusting locking mechanism. The adjusting locking mechanism includes a screw post, an adjusting spring, and an adjusting nut handle. The screw post passes through the lens rod and the base in sequence and is threadedly connected to the adjusting nut handle. The adjusting spring is sleeved on the outside of the screw post, and the ends of the adjusting spring abut against the lens rod and the base respectively.

2. The rearview mirror with quick locking and disassembly of the mirror rod and base according to claim 1, characterized in that: The bottom side of the lens rod is provided with an arc-shaped protrusion, and the upper side of the base is provided with an arc-shaped protrusion that matches the arc-shaped protrusion of the lens rod. The arc-shaped protrusion of the lens rod abuts against the arc-shaped protrusion of the base.

3. The rearview mirror with quick locking and disassembly of the mirror rod and base according to claim 1, characterized in that: The bottom of the base is provided with a locking and fastening adjustment rotation mechanism, which includes a base stud and a base nut. The base stud passes through the base and is threadedly connected to the base nut.

4. The rearview mirror with quick locking and disassembly of the mirror rod and base according to claim 3, characterized in that: A base washer and a base spring are sequentially fitted on the outer side of the base stud. The base spring abuts against the base washer and the base respectively, and the upper end of the base nut abuts against the bottom of the base.

5. The rearview mirror with quick locking and disassembly of the mirror rod and base according to claim 1, characterized in that: The lens assembly includes a lens housing, a lens, and a lens adjustment mechanism. The lens is mounted on the front end of the lens housing, and the lens adjustment mechanism is detachably connected to the rear end of the lens housing and the upper end of the lens shaft.

6. The rearview mirror with quick locking and disassembly of the mirror rod and base according to claim 5, characterized in that: The lens adjustment mechanism includes a ball head, a ball head protective sleeve, and a triangular pressure plate. The rear end of the ball head is integrally connected to a ball head stud. The ball head stud passes through the lens housing and is threadedly connected to the upper end of the lens rod. The ball head protective sleeve and the triangular pressure plate are sequentially installed on the inner side of the lens housing. The ball head is rotatably mounted on the ball head protective sleeve.

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