Rearview mirror recorder for two- and three-wheeled motor vehicles

Abstract

The utility model relates to rear -view mirror recording appearance technical field provides two wheel and three wheel motor vehicle rear -view mirror recording appearance, including two support columns, rear -view mirror recording appearance body and rear -view mirror body, in the embodiment, use, first support column upper end with two wheel or three wheel motor vehicle handle bracket or car body installation position fixed, make rear -view mirror recording appearance body and rear -view mirror body through support column stable assembly on the vehicle. When needing to adjust rear -view mirror field of vision or recording appearance shooting angle, manually push two bodies, the adjusting ball embedded in the connecting sleeve inside will follow the action and rotate in the spherical recess of connecting sleeve inner wall, until the angle that is adjusted to the rear road condition of convenient observation, clear shooting front or side road condition, adjust the locking piece on the surface of rear -view mirror recording appearance body, limit the fixing of adjusting ball, avoid the independent rotation caused by vehicle vibration, keep the angle stable.

Description

Technical Field

[0001] This utility model relates to the field of rearview mirror recorder technology, and more particularly to rearview mirror recorders for two-wheeled and three-wheeled motor vehicles. Background Technology

[0002] In the field of two-wheeled and three-wheeled motor vehicles, rearview mirror recorders are commonly used auxiliary devices to ensure driving safety, combining the functions of observing rear road conditions and recording driving information.

[0003] However, existing products have obvious shortcomings. Their simple structure and poor assembly stability make them prone to shifting due to vibrations during vehicle operation. In addition, the locking reliability after angle adjustment is poor, and they often rotate on their own, affecting the rearview mirror's field of vision and the recorder's shooting effect. Moreover, some locking structures are cumbersome to operate, and the lack of buffering when the parts move makes them prone to hard collisions. This not only reduces the ease of operation but also shortens the equipment's lifespan, making it difficult to meet the stable use requirements in actual driving. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that existing rearview mirror recorders are prone to displacement due to gravity and inertia when passing through bumpy roads, making effective recording impossible and thus having defects.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a rearview mirror recorder for two-wheeled and three-wheeled motor vehicles: comprising two support columns, a rearview mirror recorder body, and a rearview mirror body, and further comprising:

[0006] There are two adjustment components, which are fixed inside the rearview mirror recorder body and the rearview mirror body, including an adjustment ball;

[0007] The locking mechanism is located on the outer surface of the rearview mirror recorder body.

[0008] In a preferred embodiment, the adjusting member further includes:

[0009] There are two connecting sleeves, which are fixed inside the rearview mirror recorder body and inside the rearview mirror body;

[0010] The inner wall surfaces of the two connecting sleeves match the outer surfaces of the two adjusting balls, and the outer surfaces of the two adjusting balls are embedded inside the two connecting sleeves.

[0011] The technical effect of adopting the above-mentioned further solution is that by adapting and fitting the connecting sleeve with the adjusting ball, a stable rotation fulcrum is provided for the adjusting ball, avoiding the adjustment ball from shifting during adjustment. At the same time, the connecting sleeve is fixed inside the two bodies, which can enhance the connection strength between the adjusting component and the body, reduce the impact of vehicle vibration on the adjusting structure, and ensure that the rearview mirror field of view and the recording angle are adjusted smoothly and are not easily loosened.

[0012] In a preferred embodiment, the locking element includes:

[0013] The knob bolt is threaded onto the outer surface of the rearview mirror recorder body.

[0014] The technical advantages of adopting the above-mentioned further solution are: the threaded connection structure allows the knob bolt to move up and down by rotation, thereby controlling the switching of the locking state. The operation is simple and convenient, requiring no additional tools; moreover, the threaded connection has self-locking properties, which can prevent the knob bolt from loosening on its own while the vehicle is in motion, providing a reliable foundation for the subsequent locking function.

[0015] In a preferred embodiment, the locking element further includes:

[0016] The spring is fixed to the upper end of the knob bolt;

[0017] A limit post is located at the upper end of the spring;

[0018] A groove is formed at the upper end of the limiting post;

[0019] One end of the limiting post penetrates through the outer surface of the connecting sleeve.

[0020] The technical effects of adopting the above-mentioned further solution are as follows: the spring can provide elastic force to push the limiting post to accurately abut the adjusting ball; the limiting post through the connecting sleeve can ensure accurate limiting position, and the upper groove fits against the surface of the adjusting ball, which can enhance the limiting stability, effectively limit the rotation of the adjusting ball, avoid vehicle vibration causing angle deviation, and ensure a firm locking effect.

[0021] In a preferred embodiment, the locking element further includes:

[0022] The damper is fixed to the upper end of the knob bolt, and the upper end is rotatably connected to the lower end of the limit post.

[0023] The technical effects of adopting the above-mentioned further solution are: the damper can slow down the speed at which the knob bolt drives the limit post to move, and avoid the limit post and the adjusting ball from colliding quickly and causing wear on the components; at the same time, its rotating connection structure can adapt to the rotation of the knob bolt, reduce friction between components, and enhance the anti-vibration capability in the locked state, prevent the limit post from shifting due to vibration, and improve the durability and stability of the locking structure.

[0024] In a preferred embodiment, the inner wall surface of the spring is fitted onto the outer surface of the damper.

[0025] The technical effects of adopting the above-mentioned further solutions are: the damper can provide guidance for the spring, prevent the spring from deviating or twisting when it extends or retracts, and ensure that the spring force can be accurately applied to the limit post; at the same time, the nested structure of the two can save installation space, make the overall structure of the locking component more compact, adapt to the limited installation area of ​​the rearview mirror recorder body, and improve the rationality of component assembly.

[0026] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0027] In use, this invention involves first fixing the upper end of the support column to the handlebar bracket or body mounting position of a two- or three-wheeled motor vehicle, thus ensuring the rearview mirror recorder body and the rearview mirror body are stably mounted on the vehicle via the support column. When adjusting the rearview mirror's field of view or the recorder's shooting angle, manually push the two bodies. The adjusting ball embedded inside the connecting sleeve will rotate within the spherical groove on the inner wall of the connecting sleeve until an angle is achieved that allows for easy observation of the rear road conditions and clear recording of the front or side road conditions. After adjustment, operate the locking mechanism on the outer surface of the rearview mirror recorder body to limit and fix the adjusting ball, preventing it from rotating independently due to vehicle vibration and maintaining angle stability.

[0028] In this invention, after the angle is adjusted, rotating the knob bolt on the outer surface of the rearview mirror recorder body clockwise causes the bolt to move upward along the thread, driving the damper at the upper end to move synchronously. The lower end of the spring sleeved outside the damper moves upward accordingly, and the upper end is compressed against the limiting post, generating elastic force to push the limiting post upward. The limiting post penetrating the connecting sleeve gradually approaches the adjusting ball until the upper groove fits tightly against it, restricting rotation and achieving locking.

[0029] When readjustment is required, the bolt is rotated counterclockwise to move the damper downward, the spring returns to its original position, the limit post moves downward, the groove disengages from the adjusting ball, and the limit is released for adjustment. The damper can slow down the movement of the components, avoid collisions, enhance locking stability, and prevent vibration displacement. Attached Figure Description

[0030] Figure 1 A schematic diagram of the main structure of the rearview mirror recorder for two-wheeled and three-wheeled motor vehicles provided by this utility model;

[0031] Figure 2 A partial structural schematic diagram of the rearview mirror recorder for two-wheeled and three-wheeled motor vehicles provided by this utility model;

[0032] Figure 3 A partial structural schematic diagram of the rearview mirror recorder for two-wheeled and three-wheeled motor vehicles provided by this utility model;

[0033] Figure 4 A schematic diagram of the rearview structure of the rearview mirror recorder for two-wheeled and three-wheeled motor vehicles provided by this utility model;

[0034] Figure 5 A schematic diagram of the connecting sleeve structure for the rearview mirror recorder for two-wheeled and three-wheeled motor vehicles provided by this utility model.

[0035] Legend:

[0036] 1. Support column; 2. Rearview mirror recorder body; 3. Rearview mirror body; 4. Adjustment ball; 5. Knob bolt; 6. Limiting column; 7. Connecting sleeve; 8. Damper; 9. Spring; 10. Groove. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0038] Please see Figures 1-5 This embodiment provides a rearview mirror recorder for two-wheeled and three-wheeled motor vehicles, and its specific concept is as follows:

[0039] As one specific implementation, it includes two support columns 1, a rearview mirror recorder body 2, and a rearview mirror body 3, and also includes:

[0040] Two adjustment components are provided and fixed inside the rearview mirror recorder body 2 and the rearview mirror body 3, including the adjustment ball 4;

[0041] The locking element is located on the outer surface of the rearview mirror recorder body 2.

[0042] In this embodiment, the adjusting component further includes: a connecting sleeve 7, of which two are provided and fixed inside the rearview mirror recorder body 2 and the rearview mirror body 3;

[0043] The inner wall surfaces of the two connecting sleeves 7 match the outer surfaces of the two adjusting balls 4, and the outer surfaces of the two adjusting balls 4 are embedded inside the two connecting sleeves 7.

[0044] In this embodiment, the specific type of adjusting member can be various, and this application does not limit it. In an optional embodiment, as an example of an adjusting member, the adjusting member includes: an adjusting ball 4 and a connecting sleeve 7, the specific quantity of each component as follows... Figure 2 , Figure 3 and Figure 5 As shown, the settings are as follows:

[0045] In this embodiment, a connecting sleeve 7 is provided, which fits tightly with the outer surface of the adjusting ball 4 through the inner wall spherical mounting groove, providing a rotation fulcrum for the adjusting ball 4. At the same time, it is fixed to the inner side wall of the rearview mirror recorder body 2 and the rearview mirror body 3 by injection molding, so as to prevent the adjusting parts from loosening due to vibration during vehicle driving and to ensure the stability of the adjusting structure.

[0046] The adjustment ball 4 is embedded inside the connecting sleeve 7. The angle between the rearview mirror recorder body 2 and the rearview mirror body 3 is adjusted by rotating the connecting sleeve 7.

[0047] In this embodiment, during use, the upper ends of the two support columns 1 must first be fixed to the corresponding mounting positions of the handlebar bracket or body of a two-wheeled or three-wheeled motor vehicle, so that the rearview mirror recorder body 2 and the rearview mirror body 3 are stably mounted on the vehicle through the support columns 1. When it is necessary to adjust the observation field of view of the rearview mirror or the shooting angle of the recorder, the rearview mirror recorder body 2 or the rearview mirror body 3 is manually pushed. At this time, the adjusting ball 4 embedded in the connecting sleeve 7 will rotate synchronously in the spherical groove 10 on the inner wall of the connecting sleeve 7 as the pushing action is performed, until the rearview mirror body 3 is adjusted to an angle that is convenient for observing the road conditions behind, and the rearview mirror recorder body 2 is adjusted to an angle that can clearly shoot the road conditions in front or to the side. After the angle adjustment is completed, the locking piece on the outer surface of the rearview mirror recorder body 2 is operated to limit and fix the adjusting ball 4 through the locking piece, so as to prevent the adjusting ball 4 from rotating on its own in the connecting sleeve 7 due to vibration during vehicle driving, thereby keeping the observation angle of the rearview mirror body 3 and the shooting angle of the rearview mirror recorder body 2 stable. Example

[0048] like Figures 1-5 As shown, based on Embodiment 1, this embodiment also provides a locking component disposed on the outer surface of the rearview mirror recorder body 2, including: a knob bolt 5, which is threadedly connected to the outer surface of the rearview mirror recorder body 2.

[0049] As one specific implementation, the locking element also includes:

[0050] Spring 9 is fixed to the upper end of knob bolt 5;

[0051] The limiting post 6 is located at the upper end of the spring 9;

[0052] Groove 10 is formed at the upper end of the limiting post 6;

[0053] One end of the limiting post 6 penetrates the outer surface of the connecting sleeve 7.

[0054] As one specific implementation, the locking element also includes:

[0055] The damper 8 is fixed to the upper end of the knob bolt 5, and its upper end is rotatably connected to the lower end of the limit post 6.

[0056] In one specific implementation, the inner wall surface of the spring 9 is fitted onto the outer surface of the damper 8.

[0057] In this embodiment, the specific type of locking element can be varied, and this application does not limit it. In an optional embodiment, as an example of a locking element, the locking element includes: a knob bolt 5, a limiting post 6, a damper 8, a spring 9, and a groove 10, the specific quantity of each component as follows: Figures 1-5 As shown, the settings are as follows:

[0058] The knob bolt 5 is used to provide rotational driving force to control the switching of the locking state. It is installed by threading onto the outer surface of the rearview mirror recorder body 2.

[0059] The limiting post 6 is used to limit the rotation of the adjusting ball 4 by cooperating with it to achieve angle locking. It is installed on the upper end of the spring 9, and one end passes through the outer surface of the connecting sleeve 7.

[0060] The damper 8 is used to slow down the movement speed of the component, prevent the limit post 6 from having a hard collision with the adjusting ball 4, and enhance the stability of the locked state. It is installed by fixing it to the upper end of the knob bolt 5, and the upper end is rotatably connected to the lower end of the limit post 6.

[0061] Spring 9 is used to provide elastic force to push the limit post 6 and the adjusting ball 4 to fit tightly together. The installation method is that the inner wall surface is sleeved on the outer surface of the damper 8, and the lower end is fixed to the upper end of the knob bolt 5.

[0062] The groove 10 is used to form a limit by fitting with the outer surface of the adjusting ball 4 to prevent the adjusting ball 4 from rotating on its own. The installation method is to open it on the upper end of the limiting post 6.

[0063] In this embodiment, during use, after the angle between the rearview mirror recorder body 2 and the rearview mirror body 3 is adjusted by adjusting the adjustment mechanism, the knob bolt 5, which is threadedly connected to the outer surface of the rearview mirror recorder body 2, is rotated clockwise. The knob bolt 5 moves upward along the thread, simultaneously driving the damper 8 fixed at its upper end to move upward. Because the inner wall of the spring 9 is sleeved on the outer surface of the damper 8, and the lower end of the spring 9 moves upward with the knob bolt 5 and the damper 8, while the upper end abuts against the lower end of the limiting post 6, the spring 9 is compressed and generates an elastic force, pushing the limiting post 6 to move upward. Since one end of the limiting post 6 penetrates the outer surface of the connecting sleeve 7, the upward-moving limiting post 6 will gradually approach the adjusting ball 4 until the groove opened at the upper end of the limiting post 6. The groove 10 fits tightly against the outer surface of the adjusting ball 4, and the limiting action of the groove 10 restricts the rotation of the adjusting ball 4, thus locking the angle. If the angle needs to be readjusted, the knob bolt 5 is rotated counterclockwise. The knob bolt 5 moves downward along the thread, causing the damper 8 to move downward synchronously. The compression state of the spring 9 is released and it returns to its original state. The limiting post 6 moves downward accordingly, and the groove 10 is disengaged from the adjusting ball 4, releasing the limiting action on the adjusting ball 4, so that the angle can be adjusted again. The damper 8 can slow down the movement speed of the components during the rotation and movement of the knob bolt 5, preventing the limiting post 6 from colliding with the adjusting ball 4 due to excessive movement. At the same time, it enhances the stability in the locked state and prevents the limiting post 6 from shifting due to vehicle vibration.

[0064] In addition, a battery pack may be provided in this application to provide power to the internal components of the rearview mirror recorder body 2. The circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0065] Working principle: When the shooting angle needs to be adjusted, manually push the rearview mirror recorder body 2 or the rearview mirror body 3. The adjusting ball 4 embedded inside the connecting sleeve 7 will rotate synchronously in the spherical groove 10 on the inner wall of the connecting sleeve 7 until the appropriate angle is reached. The device is fixed to the corresponding mounting position of the vehicle handlebar bracket or body through the upper ends of the two support columns 1, so that the rearview mirror recorder body 2 and the rearview mirror body 3 are stably mounted on the vehicle. After the angle is adjusted, operate the locking piece on the outer surface of the rearview mirror recorder body 2 to limit and fix the adjusting ball 4, so as to prevent the adjusting ball 4 from rotating on its own in the connecting sleeve 7 due to vibration when the vehicle is driving, thereby keeping the observation angle of the rearview mirror body 3 and the shooting angle of the rearview mirror recorder body 2 stable.

[0066] When locked, because the inner wall of spring 9 is sleeved on the outer surface of damper 8, when the knob bolt 5 connected to the outer surface of the rearview mirror recorder body 2 is rotated clockwise, the knob bolt 5 moves upward along the thread, causing the damper 8 fixed at the upper end to move upward synchronously; the lower end of spring 9 moves upward with the knob bolt 5 and damper 8, and the upper end abuts against the lower end of limit post 6 and is compressed, generating an elastic force to push limit post 6; since one end of limit post 6 penetrates the outer surface of connecting sleeve 7, it moves upward under the elastic force until the groove 10 opened at the upper end is tightly fitted with the outer surface of adjusting ball 4, and passes through the groove 10 The limiting action restricts the rotation of the adjusting ball 4. When the angle locking and unlocking are completed, the knob bolt 5 is rotated counterclockwise to move it downward along the thread, which simultaneously drives the damper 8 to move downward. The compression state of the spring 9 is released and it returns to its original state. The limiting post 6 loses its elastic force support and moves downward. The groove 10 at the upper end of the limiting post 6 is disengaged from the outer surface of the adjusting ball 4, and the limiting of the adjusting ball 4 is released. The angle between the rearview mirror recorder body 2 and the rearview mirror body 3 can be readjusted. The damper 8 can slow down the movement speed of the spring 9 and the limiting post 6 during the rotation and movement of the knob bolt 5.

[0067] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0068] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rearview mirror recorder for two-wheeled and three-wheeled motor vehicles, comprising two support columns (1), a rearview mirror recorder body (2), and a rearview mirror body (3), characterized in that, Also includes: Two adjustment components are provided and fixed inside the rearview mirror recorder body (2) and the rearview mirror body (3), including an adjustment ball (4). The locking element is located on the outer surface of the rearview mirror recorder body (2).

2. The rearview mirror recorder for two-wheeled and three-wheeled motor vehicles according to claim 1, characterized in that, The adjusting component further includes: There are two connecting sleeves (7), which are fixed inside the rearview mirror recorder body (2) and the rearview mirror body (3); The inner wall surfaces of the two connecting sleeves (7) match the outer surfaces of the two adjusting balls (4), and the outer surfaces of the two adjusting balls (4) are embedded inside the two connecting sleeves (7).

3. The rearview mirror recorder for two-wheeled and three-wheeled motor vehicles according to claim 2, characterized in that, The locking element includes: The knob bolt (5) is threaded onto the outer surface of the rearview mirror recorder body (2).

4. The rearview mirror recorder for two-wheeled and three-wheeled motor vehicles according to claim 1, characterized in that, The locking element also includes: Spring (9) is fixed to the upper end of knob bolt (5); A limiting post (6) is set at the upper end of the spring (9); A groove (10) is formed at the upper end of the limiting post (6); One end of the limiting post (6) penetrates the outer surface of the connecting sleeve (7).

5. The rearview mirror recorder for two-wheeled and three-wheeled motor vehicles according to claim 4, characterized in that, The locking element also includes: The damper (8) is fixed to the upper end of the knob bolt (5), and the upper end is rotatably connected to the lower end of the limit post (6).

6. The rearview mirror recorder for two-wheeled and three-wheeled motor vehicles according to claim 5, characterized in that, The inner wall surface of the spring (9) is fitted onto the outer surface of the damper (8).

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