Rearview mirror adjusting device and vehicle

Abstract

The utility model relates to the field of vehicle accessories, in particular to a rearview mirror adjusting device and a vehicle. The rearview mirror adjusting device is arranged between the mirror body and the support and comprises a connecting base, a rotating part and a pressure applying assembly. The connecting seat is connected with the bracket, and the connecting seat is provided with an accommodating groove for accommodating the rotating part; the rotating part is connected with the mirror body, and the rotating part can rotate relative to the accommodating groove; the containing groove is provided with a through hole, the pressure applying assembly is located outside the containing groove, and the pressure applying assembly can penetrate through the through hole so as to apply pressure to the rotating part in the containing groove. According to the rearview mirror adjusting device provided by the invention, the pressure applying assembly is arranged to apply pressure to the rotating part in the accommodating groove, and the pressing force applied to the rotating part by the pressure applying assembly is far greater than the frictional resistance between the connecting part and the accommodating groove, so that the rotating part can be positioned, and the mirror body can be more stably kept in the adjusted position state.

Description

Technical Field

[0001] The present application relates to the field of vehicle accessories, and in particular to a rearview mirror adjustment device and a vehicle. Background Art

[0002] Currently, the rearview mirror of a vehicle can be adjusted for viewing angle by rotating the ball head. However, it is difficult for the rearview mirror to maintain the required angle position for a long time due to the following two reasons: on the one hand, due to problems such as material aging, the resistance between components is insufficient, making it difficult to maintain the adjusted position of the rearview mirror; on the other hand, because the vehicle is driving on bumpy roads, the rearview mirror vibrates, making it easy for the rearview mirror to shift and tilt. Utility Model Content

[0003] The purpose of the present application is to provide a rearview mirror adjustment device and a vehicle, which can adjust the deflection position of the rearview mirror and enable the rearview mirror to be maintained at the adjusted position for a long time, thereby preventing the rearview mirror from shifting and tilting.

[0004] The present application provides a rearview mirror adjustment device, which is arranged between a mirror body and a bracket, and the rearview mirror adjustment device includes a connecting seat, a rotating portion and a pressure component;

[0005] The connecting seat is connected to the bracket, and the connecting seat is provided with a receiving groove to receive the rotating part; the rotating part is connected to the mirror body, and the rotating part can rotate relative to the receiving groove;

[0006] The accommodating groove is provided with a through hole, the pressure-applying component is located outside the accommodating groove, and the pressure-applying component can pass through the through hole to apply pressure to the rotating part in the accommodating groove.

[0007] In the above technical solution, further, the pressure-applying assembly includes an adjusting member and a pressure-applying member;

[0008] The adjusting member is movably mounted on the bracket, and the pressure member is located between the adjusting member and the receiving groove;

[0009] The adjusting member is opposite to the pressing member, and the adjusting member can change its own installation position to push the pressing member closer to the rotating part or away from the pressing member.

[0010] In the above technical solution, further, the adjusting member is sleeved outside the bracket, and the adjusting member can reciprocate along the axial direction of the bracket to push or release the pressure member.

[0011] In the above technical solution, further, the pressure member includes a connecting ring and a plurality of pressure springs;

[0012] The connecting ring is sleeved on the bracket; the plurality of pressure springs are connected to the connecting ring, and the contour formed by the plurality of pressure springs is adapted to the rotating surface of the rotating part;

[0013] The accommodating groove is provided with a plurality of through holes arranged at intervals, and the plurality of pressure elastic sheets are arranged in a one-to-one correspondence at the plurality of through holes; the adjusting member can push the plurality of pressure elastic sheets to approach the rotating part.

[0014] In the above technical solution, further, at one end of the pressure spring sheet away from the connecting ring, an arc-shaped guide structure is provided on a side of the pressure spring sheet facing the rotating part.

[0015] In the above technical solution, further, the plurality of through holes are evenly arranged in the accommodating groove.

[0016] In the above technical solution, further, the adjusting member is threadedly connected to the bracket.

[0017] In the above technical solution, further, the rotating part is spherical, and the accommodating groove is correspondingly provided with a spherical cavity for accommodating the rotating part.

[0018] In the above technical solution, further, the connecting seat further includes a protective sleeve; the protective sleeve is connected to the receiving groove, and the protective sleeve is arranged around the circumference of the receiving groove;

[0019] A gap is provided between the protective sleeve and the accommodating groove, and the pressure-applying assembly is installed in the gap.

[0020] The present application also provides a vehicle, comprising the rearview mirror adjustment device described in the above solution.

[0021] Compared with the prior art, the present invention has the following advantages:

[0022] The rearview mirror adjustment device provided in the present application applies pressure to the rotating part in the receiving groove by providing a pressure-applying component, and the pressing force applied by the pressure-applying component on the rotating part far exceeds the friction resistance between the connecting part and the receiving groove, thereby positioning the rotating part, and enabling the mirror body to be more stably maintained in its adjusted position, thereby preventing the mirror body from skewed movement.

[0023] The present application also provides a vehicle, including the rearview mirror adjustment device described in the above solution. Based on the above analysis, it can be seen that the vehicle also has the above beneficial effects, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a first structural schematic diagram of the rearview mirror adjustment device provided by this application;

[0026] Figure 2 A second structural schematic diagram of the rearview mirror adjustment device provided in this application;

[0027] Figure 3 This is a third structural schematic diagram of the rearview mirror adjustment device provided by this application;

[0028] Figure 4 This is a fourth structural schematic diagram of the rearview mirror adjustment device provided in this application.

[0029] In the figure: 101-mirror body; 102-bracket; 103-connecting seat; 104-rotating part; 105-pressure-applying component; 106-accommodating groove; 107-through hole; 108-adjusting member; 109-pressure-applying member; 110-connecting ring; 111-pressure-applying spring; 112-protective cover. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solution of this application in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of this application.

[0031] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0033] Example 1

[0034] See also Figures 1 to 4 As shown, the rearview mirror adjustment device provided by the present application is arranged between the mirror body 101 and the bracket 102. The bottom of the bracket 102 is used to connect to the vehicle body, and the mirror body 101 is installed on the top of the bracket 102 through the rearview mirror adjustment device. The mirror body 101 can be deflected relative to the vehicle body to meet the needs of the driver.

[0035] Specifically, the rearview mirror adjustment device includes a connection base 103, a rotating portion 104, and a pressure-applying assembly 105. The connection base 103 is connected to the bracket 102 and is provided with a receiving slot 106 for accommodating the rotating portion 104. The rotating portion 104 is connected to the mirror body 101 and is adapted to be mounted within the receiving slot 106, allowing the rotating portion 104 to rotate relative to the receiving slot 106, thereby adjusting the deflection direction of the mirror body 101.

[0036] Furthermore, the receiving groove 106 defines a through hole 107. The pressure-applying assembly 105 is located outside the receiving groove 106 and is capable of penetrating the through hole 107, so that the pressure-applying assembly 105 protrudes from the inner wall of the receiving groove 106, thereby applying pressure to the rotating portion 104 within the receiving groove 106. The pressing force applied by the pressure-applying assembly 105 on the rotating portion 104 far exceeds the frictional resistance between the connecting portion and the receiving groove 106, thereby positioning the rotating portion 104 and enabling the mirror body 101 to more stably maintain its adjusted position, thereby preventing the mirror body 101 from skewing.

[0037] In the optional solution of this embodiment, Figures 2 to 4 As shown, the rotating portion 104 is spherical, and the receiving groove 106 is correspondingly provided with a spherical cavity for receiving the rotating portion 104. The spherical rotating portion 104 can rotate universally in the spherical cavity to make the deflection range of the mirror body 101 larger.

[0038] Of course, the rotating portion 104 can also be configured as another structure with an arc surface, and the cavity formed by the receiving groove 106 is adapted to the rotating portion 104, which can also enable the mirror body 101 to deflect relative to the vehicle body. However, compared with the spherical rotating portion 104, the deflection range is relatively smaller.

[0039] In an optional solution of this embodiment, the pressure assembly 105 includes an adjustment member 108 and a pressure member 109; the adjustment member 108 is movably mounted on the bracket 102, and the pressure member 109 is located between the adjustment member 108 and the receiving slot 106. Optionally, the pressure member 109 and the receiving slot 106 are integrally formed, or the pressure member 109 and the receiving slot 106 are separate structures and assembled together. The adjustment member 108 and the pressure member 109 are opposite each other, and the adjustment member 108 can change its own installation position to push the pressure member 109 toward or away from the rotating portion 104.

[0040] In this embodiment, before adjusting the position of the mirror body 101, the adjustment member 108 can be moved away from the pressure member 109 to prevent the pressure member 109 from applying pressure to the rotating portion 104. At this point, the friction between the rotating portion 104 and the receiving slot 106 is low, allowing the deflection position of the mirror body 101 to be adjusted with minimal force, facilitating user operation. After the position of the mirror body 101 is adjusted, the adjustment member 108 can be moved closer to the pressure member 109 to push the pressure member 109 to apply pressure to the rotating portion 104, thereby positioning the rotating portion 104 and fixing the position of the mirror body 101.

[0041] In an alternative embodiment, the adjusting member 108 is sleeved outside the bracket 102 to make the assembly of the adjusting member 108 and the bracket 102 more compact, thereby reducing the size of the device. Furthermore, the adjusting member 108 can reciprocate along the axial direction of the bracket 102 to push or release the pressure member 109, thereby applying or releasing pressure to the rotating portion 104.

[0042] Preferably, the adjusting member 108 is threadedly connected to the bracket 102, allowing the adjusting member 108 to be mounted on the bracket 102 and facilitating adjustment of the position of the adjusting member 108. Before adjusting the position of the mirror body 101, rotating the adjusting member 108 can move the adjusting member 108 away from the pressure member 109. After adjusting the position of the mirror body 101, rotating the adjusting member 108 in the opposite direction can push the adjusting member 108 toward the pressure member 109 from the outside, making operation more convenient.

[0043] In the optional solution of this embodiment, Figure 2 and Figure 4 As shown, the pressure member 109 includes a connecting ring 110 and a plurality of pressure springs 111. The connecting ring 110 is sleeved on the bracket 102. The plurality of pressure springs 111 are connected to the connecting ring 110, and the contour formed by the plurality of pressure springs 111 is adapted to the rotating surface of the rotating portion 104. The receiving slot 106 defines a plurality of through-holes 107 spaced apart, and the plurality of pressure springs 111 are disposed in a one-to-one correspondence with the plurality of through-holes 107. The adjusting member 108 is capable of pushing the plurality of pressure springs 111 toward the rotating portion 104.

[0044] In this embodiment, multiple pressure-applying springs 111 are connected to a connecting ring 110, which is sleeved onto the bracket 102, thereby securing the pressure member 109 to the bracket 102. When the adjusting member 108 pushes the multiple pressure-applying springs 111 toward the rotating portion 104, the multiple pressure-applying springs 111 pass through the multiple through-holes 107 and apply pressure to the rotating portion 104 from all directions, thereby more stably securing the rotating portion 104 within the receiving slot 106 and preventing the rotating portion 104 from tilting. When the adjusting member 108 moves away from the pressure member 109, the multiple pressure-applying springs 111 return to their original position under their own elastic force, eliminating contact with the rotating portion 104 and preventing the angle adjustment of the mirror body 101.

[0045] Preferably, multiple through holes 107 are evenly arranged in the receiving groove 106, and multiple pressure springs 111 are evenly distributed in the connecting ring 110, so that the adjustment member 108 can apply force more evenly to various parts of the rotating part 104, thereby making the rotating part 104 more stably fixed in the receiving groove 106.

[0046] In an optional solution of this embodiment, an arc-shaped guide structure is provided on the side of the pressure spring piece 111 facing the rotating portion 104 at the end of the pressure spring piece 111 away from the connecting ring 110 .

[0047] In this embodiment, when the adjusting member 108 pushes the multiple pressure springs 111 close to the rotating part 104, the cylindrical structure of the adjusting member 108 pushes the multiple pressure springs 111 upward and inward, and the arc-shaped guiding structure allows the pressure springs 111 to slide on the rotating surface of the rotating part 104, avoiding jamming between the pressure springs 111 and the rotating part 104.

[0048] Example 2

[0049] The rearview mirror adjustment device in the second embodiment is an improvement on the above embodiment. The technical contents disclosed in the above embodiment will not be described repeatedly, and the contents disclosed in the above embodiment also belong to the contents disclosed in the second embodiment.

[0050] In an optional solution of this embodiment, the connecting seat 103 also includes a protective sleeve 112; the protective sleeve 112 is connected to the accommodating groove 106, and the protective sleeve 112 is arranged around the circumference of the accommodating groove 106; a gap is set between the protective sleeve 112 and the accommodating groove 106, and the pressure assembly 105 is installed in the gap.

[0051] In this embodiment, Figure 3 and Figure 4As shown, the outside of the accommodating groove 106 is also covered with an extended protective cover 112 structure, which can, on the one hand, cover the structure of the accommodating groove 106 to achieve an aesthetic effect; on the other hand, it can circumferentially support the adjusting member 108 to assist in compressing the pressure spring piece 111 so that the pressure spring piece 111 can be reliably fixed to the rotating part 104.

[0052] Example 3

[0053] Embodiment 3 of the present application provides a vehicle, including a rearview mirror adjustment device according to any of the above embodiments, and thus has all the beneficial technical effects of the rearview mirror adjustment device according to any of the above embodiments, which will not be repeated here.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application. In addition, those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments means that they are within the scope of the present application and form different embodiments.

Claims

1. A rearview mirror adjustment device, arranged between the mirror body and the bracket, characterized in that: The rearview mirror adjustment device includes a connecting seat, a rotating portion and a pressure-applying assembly; The connecting seat is connected to the bracket, and the connecting seat is provided with a receiving groove to receive the rotating part; the rotating part is connected to the mirror body, and the rotating part can rotate relative to the receiving groove; The accommodating groove is provided with a through hole, the pressure-applying component is located outside the accommodating groove, and the pressure-applying component can pass through the through hole to apply pressure to the rotating part in the accommodating groove.

2. The rearview mirror adjustment device according to claim 1, characterized in that: The pressure-applying component includes an adjusting member and a pressure-applying member; The adjusting member is movably mounted on the bracket, and the pressure member is located between the adjusting member and the receiving groove; The adjusting member is opposite to the pressing member, and the adjusting member can change its own installation position to push the pressing member closer to the rotating part or away from the pressing member.

3. The rearview mirror adjustment device according to claim 2, characterized in that: The adjusting member is sleeved on the outside of the bracket, and the adjusting member can reciprocate along the axial direction of the bracket to push or release the pressure member.

4. The rearview mirror adjustment device according to claim 3, characterized in that: The pressure member includes a connecting ring and a plurality of pressure springs; The connecting ring is sleeved on the bracket; the plurality of pressure springs are connected to the connecting ring, and the contour formed by the plurality of pressure springs is adapted to the rotating surface of the rotating part; The accommodating groove is provided with a plurality of through holes arranged at intervals, and the plurality of pressure elastic sheets are arranged in a one-to-one correspondence at the plurality of through holes; the adjusting member can push the plurality of pressure elastic sheets to approach the rotating part.

5. The rearview mirror adjustment device according to claim 4, characterized in that: An arc-shaped guide structure is provided at one end of the pressure elastic piece away from the connecting ring and at a side of the pressure elastic piece facing the rotating part.

6. The rearview mirror adjustment device according to claim 4, characterized in that: The plurality of through holes are evenly arranged in the receiving groove.

7. The rearview mirror adjustment device according to claim 2, characterized in that: The adjusting member is threadedly connected to the bracket.

8. The rearview mirror adjustment device according to claim 1, characterized in that: The rotating part is spherical, and the accommodating groove is correspondingly provided with a spherical cavity for accommodating the rotating part.

9. The rearview mirror adjustment device according to claim 1, characterized in that: The connecting seat further includes a protective sleeve; the protective sleeve is connected to the receiving groove, and the protective sleeve is arranged around the circumference of the receiving groove; A gap is provided between the protective sleeve and the accommodating groove, and the pressure-applying assembly is installed in the gap.

10. A vehicle, characterized in that: The invention comprises a rearview mirror adjustment device according to any one of claims 1 to 9.

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