Sun visor for a vehicle and vehicle

Abstract

The utility model provides a sun shield for vehicle and vehicle. The sun shield includes sun shield body, mirror part and rotating mechanism, wherein, mirror part is connected to sun shield body through rotating mechanism to allow mirror part to rotate between first position in transverse state and second position in vertical state, and wherein, the rotation center of mirror part is arranged to deviate from the geometric center of mirror part. The vehicle includes the sun shield. The sun shield for vehicle and the vehicle including the sun shield according to the utility model make the user to be able to easily observe full face through mirror part.

Description

Technical Field

[0001] This utility model relates generally to the field of vehicle technology, and more specifically to a sun visor for a vehicle and a vehicle including the sun visor. Background Technology

[0002] Some vehicles are equipped with vanity mirrors on their sun visors. However, due to the limitations of the sun visor's size and shape, these mirrors are typically designed as horizontal rectangles smaller than the visor itself, while the human face is more of a vertical oval. This mismatch between the mirror's shape and size and the face's shape means the mirror often doesn't fully cover the face, requiring users to frequently adjust their head position to see their entire face. Currently, some sun visor vanity mirrors increase their horizontal dimensions to enlarge the mirror area; however, these added horizontal areas (i.e., the left and right edges of the mirror) do not substantially increase the range of facial observation. Utility Model Content

[0003] The purpose of this invention is to solve the problems existing in the prior art and to propose an improved sun visor for vehicles and a vehicle including the sun visor.

[0004] To this end, a first aspect of the present invention provides a sun visor for a vehicle, the sun visor including a sun visor body, a mirror component and a rotating mechanism, wherein the mirror component is connected to the sun visor body via the rotating mechanism to allow the mirror component to rotate between a first position in a lateral state and a second position in a vertical state, and wherein the rotation center of the mirror component is arranged off-center from the geometric center of the mirror component.

[0005] Based on the above technical concept, the present invention may further include any one or more of the following optional embodiments.

[0006] In some alternative embodiments, the rotation center of the mirror component is located at the half of the pivot axis of the mirror component away from the sun visor when the mirror component is in the first position.

[0007] In some alternative embodiments, the rotation center of the mirror component is arranged such that when the mirror component is in the second position, the centerline of the mirror component along its length is coplanar with the center plane of the vehicle seat corresponding to the sun visor.

[0008] In some alternative embodiments, the rotation center of the mirror component is arranged to satisfy at least one of the following:

[0009] a) When the mirror component is in the second position, the centerline of the mirror component along its length direction overlaps with the centerline of the mirror component along its width direction when it is in the first position;

[0010] b) When the mirror component is in the second position, the centerline of the mirror component along its length direction overlaps with the centerline of the sun visor body along its width direction; and

[0011] c) The rotation center of the mirror component is close to the center line of the sun visor body along its width direction.

[0012] In some alternative embodiments, the sun visor body includes a receiving groove for receiving the mirror component, the receiving groove being configured to allow the mirror component to rotate between a first position and a second position against the bottom surface of the receiving groove.

[0013] In some alternative embodiments, the receiving groove extends through the sun visor body along the width direction of the sun visor body.

[0014] In some alternative embodiments, the sun visor includes a rotating base and a telescopic mechanism, wherein the mirror component is connected to the rotating base via the rotating mechanism, and the rotating base is connected to the sun visor body via the telescopic mechanism.

[0015] In some alternative embodiments, the sun visor body includes a receiving groove for receiving the mirror component, wherein the rotating base is movable relative to the sun visor body between a retracted position and an extended position, and wherein the mirror component is located in the receiving groove when the rotating base is in the retracted position, and the mirror component is disengaged from the receiving groove when the rotating base is in the extended position.

[0016] In some alternative embodiments, the telescopic mechanism is a hinged telescopic mechanism, a scissor telescopic mechanism, a sliding telescopic mechanism, a spring telescopic mechanism, or a telescopic tube telescopic mechanism.

[0017] In some alternative embodiments, the rotating mechanism is a pivot-type rotating mechanism or a ball-joint type rotating mechanism, and / or the rotating mechanism has damping characteristics.

[0018] In some alternative embodiments, the sun visor further includes a limiting structure configured to restrict the rotation range of the mirror component between the first position and the second position.

[0019] In some alternative embodiments, the limiting structure includes an arcuate groove and a pin capable of moving along the arcuate groove.

[0020] In some alternative embodiments, the limiting structure is integrated into the rotating mechanism or is disposed separately from the rotating mechanism.

[0021] In some alternative embodiments, the sun visor includes a magnetic unit capable of holding the mirror component in the first position and the second position.

[0022] In some alternative embodiments, the mirror component includes a base plate, a cover plate, and a first lens and a second lens respectively disposed on the base plate and the cover plate, wherein the cover plate is rotatably connected to the base plate to rotate relative to the base plate between a closed position and an open position, wherein the first lens and the second lens are adjacent to each other and face each other when the cover plate is in the closed position.

[0023] In some alternative embodiments, both the first lens and the second lens are 1x magnification lenses, or the first lens is a 1x magnification lens and the second lens is a multi-magnification lens.

[0024] In some alternative embodiments, the sun visor includes a magnetic structure that holds the cover in the closed position when the mirror component is in a first position, and holds the cover in both the closed and open positions when the mirror component is in a second position.

[0025] According to a second aspect of the present invention, a vehicle is provided, the vehicle including a sun visor for a vehicle as described in the first aspect of the present invention.

[0026] The sun visor for a vehicle according to this invention, and the vehicle including the sun visor, allow the user to rotate the mirror component to a second position in a vertical orientation, so that the field of view of the mirror component can cover the user's entire face, thus allowing the user to easily observe the whole face. Furthermore, by arranging the rotation center of the mirror component off-center from its geometric center, the size of the mirror component, particularly its width, can be increased while ensuring that the mirror component does not mechanically interfere with the vehicle roof during rotation, further facilitating the user's full-face observation through the mirror component. Attached Figure Description

[0027] Other features and advantages of this utility model will be better understood through the following detailed description of optional embodiments in conjunction with the accompanying drawings, in which the same reference numerals identify the same or similar parts, wherein:

[0028] Figure 1 The arrangement of sun visors in a vehicle according to some embodiments of the present invention is shown;

[0029] Figure 2A A sun visor according to a first embodiment of the present invention is shown, wherein the mirror component of the sun visor is in a first position in a lateral state and the cover plate of the mirror component is in a closed position.

[0030] Figure 2B A sunshade according to a first embodiment of the present invention is shown, wherein the mirror component of the sunshade is in a second position in a vertical state and the cover plate of the mirror component is in a closed position.

[0031] Figure 2C A sunshade according to a first embodiment of the present invention is shown, wherein the mirror component of the sunshade is in a second position in a vertical state and the cover plate of the mirror component is in an open position.

[0032] Figure 3A A second example of a sun visor according to a first embodiment of the present invention is shown, wherein the mirror component of the sun visor is in a first position in a lateral state;

[0033] Figure 3B A second example of a sunshade according to a first embodiment of the present invention is shown, wherein the mirror component of the sunshade is in a second position in a vertical state;

[0034] Figure 4A A second example of a sun visor according to a first embodiment of the present invention is shown, wherein the mirror component of the sun visor is in a first position in a lateral state;

[0035] Figure 4B A second example of a sun visor according to a first embodiment of the present invention is shown, wherein the mirror component of the sun visor is in an intermediate position between a first position in a horizontal state and a second position in a vertical state.

[0036] Figure 4C The motion trajectory of the corner of the mirror component is shown when the mirror component has different centers of rotation;

[0037] Figure 5 A rotating mechanism for a sunshade according to a first embodiment of the present invention is shown;

[0038] Figure 6A A sunshade according to a second embodiment of the present invention is shown, wherein the mirror component of the sunshade is located in the receiving groove of the sunshade body and is in a first position in a lateral state.

[0039] Figure 6B A sun visor according to a second embodiment of the present invention is shown, wherein the mirror component of the sun visor is disengaged from the receiving groove of the sun visor body and is in a first position in a lateral state.

[0040] Figure 6C A sunshade according to a second embodiment of the present invention is shown, wherein the mirror component of the sunshade is disengaged from the receiving groove of the sunshade body and is in a second position in a vertical state.

[0041] Figure 6D A sun visor according to a second embodiment of the present invention is shown, wherein the mirror component of the sun visor is disengaged from the receiving groove of the sun visor body and is in a second position in a vertical state, and the cover plate of the mirror component is in an open position; and

[0042] Figure 7 A rotating mechanism for a sunshade according to a second embodiment of the present invention is shown. Detailed Implementation

[0043] The implementation and use of the embodiments are discussed in detail below. However, it should be understood that the specific embodiments discussed are merely illustrative of specific ways of implementing and using this utility model, and are not intended to limit the scope of this utility model. In the description, the structural positions of the various components, such as upper, lower, top, bottom, etc., are not absolute, but relative. These orientations are appropriate when the various components are arranged as shown in the figures, but these orientations change accordingly when the positions of the various components in the figures change.

[0044] In this description, the structural positions of various vehicle components, such as top, bottom, front, and rear, are not absolute but relative. In this application, unless otherwise stated, these positional descriptions describe the positions of the various components within the vehicle when the vehicle is stationary on a level surface. In this application, unless otherwise stated, the inner side or inner surface of a component refers to the side or surface of the component facing the interior of the vehicle, while the outer side or outer surface of a component refers to the side or surface of the component facing the exterior of the vehicle.

[0045] The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In this utility model, unless otherwise expressly specified, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] Reference Figure 1 The sun visor 10 of vehicle 1 can be pivotally connected to the area of ​​the vehicle roof 20 near the windshield 30 to prevent direct sunlight from shining into the driver's or passenger's eyes when pivoted downwards to the use position, thereby improving driving safety and comfort. Vehicle 1 may include a driver's side sun visor 10A corresponding to the driver's seat 40A and a passenger side sun visor 10B corresponding to the passenger seat 40B.

[0047] Figures 2A to 5A sun visor for a vehicle according to a first embodiment of the present invention is shown.

[0048] Reference Figures 2A to 5 The sun visor 10 includes a sun visor body 100, a mirror component 102, and a rotation mechanism 104. The mirror component 102 is connected to the sun visor body 100 via the rotation mechanism 104 to allow the mirror component 102 to be in a first position in a lateral state (e.g., Figure 2A , Figure 3A (as shown) and in a vertical state (such as) Figure 2B , Figure 2C and Figure 3B The mirror component 102 rotates between the second position shown. The rotation center of the mirror component 102 is arranged off-center from the geometric center O of the mirror component 102.

[0049] In this article, the lateral state of the mirror component 102 refers to the length direction D of the mirror component 102. L The vertical state of the mirror component 102 refers to the width direction D of the mirror component 102, which is roughly in the horizontal direction. W The mirror component 102 can rotate clockwise from the first position to the second position, or counterclockwise from the first position to the second position.

[0050] The aforementioned sun visor 10 allows the user to rotate the mirror component 102 to a second, vertical position, so that the field of vision of the mirror component 102 can cover the user's entire face, thus allowing the user to easily observe their entire face, such as... Figure 3B As shown. Furthermore, by arranging the rotation center of the mirror component 102 off from its geometric center, it is possible to increase the size of the mirror component 102, particularly its width, while ensuring that the mirror component 102 does not mechanically interfere with the vehicle roof 20 during rotation. This further helps the user to observe the entire face through the mirror component 102, which will be more easily understood in conjunction with the description below.

[0051] Reference Figures 2A to 4C Both the sun visor body 100 and the mirror component 102 can have a generally rectangular shape. The mirror component 102 can rotate along the surface of the sun visor body 100. The center of rotation of the mirror component 102 can be arranged such that the mirror component 102 does not mechanically interfere with the vehicle roof 20 during rotation between the first position and the second position; in other words, the mirror component 102 maintains a gap with the vehicle roof 20 during rotation between the first position and the second position.

[0052] Reference Figure 4A and Figure 4BThe rotation center of mirror component 102 is offset at point Q relative to its geometric center O, and mirror component 102 rotates clockwise from a first position in a horizontal state to a second position in a vertical state. During this rotation, the first corner of mirror component 102 closest to / closest to the vehicle roof 20 is corner P, as shown in the figure. The shortest distance from the rotation center Q of mirror component 102 to corner P is D, and the shortest distance from the rotation center Q of mirror component 102 to the vehicle roof 20 is C. To ensure that mirror component 102 does not interfere with the vehicle roof 20 during rotation between the first and second positions, distances D and C should satisfy D less than C. This can be achieved by arranging the rotation center Q of mirror component 102 as far away as possible from the pivot axis of the vehicle roof 20 / sun visor 10.

[0053] Specifically, refer to Figure 4CDuring the rotation of the mirror component 102 from a first position in a horizontal state to a second position in a vertical state, the corners P1 / P2 of the mirror component 102 are the corners closest to the vehicle roof 20. When the rotation center of mirror component 102 is point O, the trajectory of corners P1 and P2 when mirror component 102 rotates around point O between the first and second positions is represented by a solid arc with radius D1 (D1 is the shortest distance between corners P1 and P2 and point O). The point on this solid arc closest to the vehicle roof 20 is point B1. When the rotation center of mirror component 102 moves downward by a distance S1 from the geometric center O to point Q, the trajectory of corners P1 and P2 when mirror component 102 rotates around point Q between the first and second positions is represented by a dashed arc with radius D2 (D2 is the shortest distance between corners P1 and P2 and point Q). The point on this dashed arc closest to the vehicle roof 20 is point B2. The difference between the shortest distance from point B2 to the vehicle roof 20 and the shortest distance from point B1 to the vehicle roof 20 is S2. According to the geometric relationship shown in the diagram, S2 = S1 + D1 - D2 > 0. Therefore, when the rotation center of mirror component 102 is moved downwards from the geometric center O (towards a direction away from the pivot axis of the vehicle roof 20 / sun visor 10), the shortest distance between mirror component 102 and the vehicle roof 20 during rotation between the first and second positions increases. This allows for a proper increase in the size of mirror component 102 while ensuring that mirror component 102 does not mechanically interfere with the vehicle roof 20 during rotation. It is understood that moving the rotation center of mirror component 102 downwards from the geometric center O is merely one example of how to increase the size of mirror component 102 by arranging the rotation center of mirror component 102 away from its geometric center. Alternatively, the size of mirror component 102 can be increased by moving the rotation center of mirror component 102 to the left or right from the geometric center O, or by moving the rotation center of mirror component 102 downwards from the geometric center O while simultaneously moving it to the left or right. Optionally, the rotation center of the mirror component 102 may be located at the half of the mirror component 102 that is away from the pivot axis A of the sun visor 10 when it is in the first position. Figure 2A , Figure 3A and Figure 4A (Lower half of the intermediate mirror component 102).

[0054] Reference Figure 1 , Figure 2A , Figure 2B , Figure 4A and Figure 4B When the mirror component 102 is in the first position in a horizontal state, the width direction of the sun visor body 100 is parallel to the width direction D of the mirror component 102. wIn the same direction. Provided that the mirror component 102 rotates between a first position in a lateral state and a second position in a vertical state without interfering with the vehicle roof 20, the rotation center of the mirror component 102 of the sun visor 10 can be arranged such that: when the mirror component 102 is in the second position, the rotation center of the mirror component 102 along its length direction D... L The centerline H of the mirror component 102 is coplanar with the center plane of the vehicle seat 40 corresponding to the sun visor 10. The center plane of the vehicle seat is a vertical plane that passes through the centerline of the vehicle seat and extends along the longitudinal direction of the vehicle, or a vertical plane that extends along the longitudinal direction of the vehicle and divides the vehicle seat into two symmetrical parts. Thus, when the driver or passenger is seated in a normal sitting posture in the driver's seat 40A / passenger seat 40B, the sun visor 10 is pivoted to the use position, and the mirror component 102 is rotated to the second position, the mirror component 102's length direction D... L The center line H will be opposite to / aligned with the center line of the driver's / passenger's face, so that the field of vision of the mirror component 102 can be maximized without the driver / passenger having to frequently adjust their head.

[0055] In vehicle 1, the centerline J of the sun visor body 100 of the sun visor 10 along its width direction may or may not be coplanar with the center plane of the vehicle seat 40 corresponding to the sun visor 10, and the mirror component 102 of the sun visor 10, when in the first position, extends along its width direction D. W The centerline K of the mirror component 102 may or may not be coplanar with the center plane of the vehicle seat 40 corresponding to the sun visor 10. Therefore, the rotation center of the mirror component 102 can be adjusted according to the arrangement position of the sun visor 100 and the arrangement position of the mirror component 102 in the vehicle 1. For example, when the centerline J of the sun visor body 100 of the sun visor 10 along its width direction is coplanar with the center plane of the vehicle seat 40 corresponding to the sun visor 10, the rotation center of the mirror component 102 is arranged such that when the mirror component 102 is in the second position, the rotation center D of the mirror component 102 along its length direction is... L The centerline H of the sun visor 10 coincides with the centerline J of the sun visor body 100 along its width direction. For example, when the mirror component 102 of the sun visor 10 is in the first position, the centerline D along its width direction... W When the centerline K of the mirror component 102 is coplanar with the center plane of the vehicle seat 40 corresponding to the sun visor 10, the rotation center of the mirror component 102 is arranged such that: when the mirror component 102 is in the second position, the rotation center of the mirror component 102 along its length direction D L The centerline H and the mirror component 102 in its first position along its width direction D WThe center lines K overlap. For example, in some vehicles 1, the rotation center of the mirror component 102 can be arranged close to the center line J of the sun visor body 100 along its width direction, such that when the mirror component 102 is in the second position, the center line D of the mirror component 102 along its length direction overlaps. L The centerline H is coplanar with the center plane of the vehicle seat 40 corresponding to the sun visor 10.

[0056] Reference Figures 2A to 4B The mirror component 102 may include one or more lenses 106. Figures 2A to 2C In the example shown, the mirror component 102 may include a base plate 108, a cover plate 110, and a first lens 106A and a second lens 106B respectively disposed on the base plate 108 and the cover plate 110. The cover plate 110 is rotatably connected to the base plate 108 so as to be positioned relative to the base plate 108 as shown in the example. Figure 2B The closing position shown and as Figure 2C The sun visor 10 can be flipped between the shown open and closed positions. The cover plate 110 can be flexibly or rigidly connected to the base plate 108. In the illustrated embodiment, the cover plate 110 can be flexibly connected to the base plate 108 via a flexible sheet 111. The sun visor 10 may include a magnetic structure 115. The magnetic structure 115 may include a first magnetic member 117A, a second magnetic member 117B, and a third magnetic member 117C. The first magnetic member 117A and the second magnetic member 117B may be disposed on the base plate 108 and the cover plate 110, respectively, and the third magnetic member 117C may be disposed on the sun visor body 100. When the mirror component 102 is in the first and second positions, the first magnetic member 117A and the second magnetic member 117B can attract each other to hold the cover plate 110 in the closed position. When the mirror component 102 is in the second position, the second magnetic member 117B and the third magnetic member 117C can attract each other to hold the cover plate 110 in the open position. The arrangement of the third magnetic member 117C on the sun visor body 100 depends on the position of the second magnetic member 117B on the cover 110. It is conceivable that, in other embodiments not shown, the cover could be connected to the base plate via a damping hinge to maintain multiple opening angles relative to the base plate. The first lens 106A and the second lens 106B are adjacent to each other and face each other when the cover 110 is in the closed position. The first lens 106A and the second lens 106B can be at an angle to each other when the cover 110 is in the open position, an angle that can be, for example, in the range of 90° to 180°. Optionally, both the first lens 106A and the second lens 106B can be 1x magnification. Optionally, the first lens 106A can be 1x magnification and the second lens 106B can be multi-magnification, so that the passenger can see more facial details through the second lens 106B. In use, as... Figures 2A to 2C As shown, the mirror component 102 can be first removed from... Figure 2A The first position shown is rotated to Figure 2B The second position shown, for example Figure 2C The cover plate 110 of the mirror component 102 is shown flipped to the open position to allow use of the first lens 106A and the second lens 106B. It is conceivable that in other embodiments not shown, the cover plate may not include lenses, but only serve to cover and protect the lenses on the base plate. In this document, for the mirror component 102 including the flip-up cover plate 110, the geometric center of the mirror component 102, along its length direction D... L The centerline and along the width direction D W The centerline refers to the geometric center of the mirror component 102 along its length direction D when the cover plate 110 of the mirror component 102 is in the closed position. L The centerline and along the width direction D W The centerline. In Figures 3A to 4B In the example shown, the mirror component 102 may include a base plate (not shown) and a lens 106 disposed on the base plate.

[0057] exist Figures 2A to 2C In the illustrated example, the sun visor body 100 may include a receiving groove 112 for receiving a mirror component 102. The receiving groove 112 may be configured to allow the mirror component 102 to rotate from a first position to a second position abutting the bottom surface of the receiving groove 112. In the illustrated embodiment, the receiving groove 112 may extend through the sun visor body 100 along its width direction to avoid mechanical interference between the mirror component 102 and the sun visor body 100 during rotation between the first and second positions. The sun visor 10 may also include a magnetic unit 114 capable of holding the mirror component 102 in the first and second positions to stabilize the mirror component 102 during use and prevent undesirable rotation. In the illustrated embodiment, a first magnet 116A may be provided on the bottom surface of the receiving groove 112, and a second magnet 116B and a third magnet 116C may be provided on the base plate 108 of the mirror component 102. When the mirror component 102 is in the first position in a horizontal state, the first magnet 116A can attract the second magnet 116B to hold the mirror component 102 in the first position. When the mirror component 102 is in the second position in a vertical state, the first magnet 116A can attract the third magnet 116C to hold the mirror component 102 in the second position.

[0058] Reference Figures 2A to 2C as well as Figure 5The mirror component 102 can be directly connected to the rotating mechanism 104, which in turn can be directly connected to the sun visor body 100 (more specifically, the bottom surface of the receiving groove 112), allowing the mirror component 102 to rotate against the surface of the sun visor body 100 (more specifically, the bottom surface of the receiving groove 112) to improve the stability of the mirror component 102's rotation. In the illustrated embodiment, the rotating mechanism 104 is a disc-type damped shaft and includes a generally disc-shaped first member 118 and a second member 120. The first member 118 can be rotatably connected to the second member 120. A viscous fluid can be present at the connection between the first member 118 and the second member 120, allowing the first member 118 to rotate relative to the second member 120 with a certain damping. One of the first member 118 and the second member 120 can be fixed to the base plate 108 of the mirror component 102, and the other can be fixed to the sun visor body 100. In the illustrated embodiment, the rotating mechanism 104 can also integrate a limiting structure 122. The limiting structure 122 includes an arcuate groove 124 disposed on the first member 118 and a pin 126 disposed on the second member 120 and movable along the arcuate groove 124. The pin 126 can abut against both ends of the arcuate groove 124 to limit the rotation range of the mirror member 102 between a first position and a second position. It is conceivable that, in some embodiments not shown, the limiting structure and the rotating mechanism can be disposed separately. For example, the limiting structure can include a limiting pin disposed on the bottom plate of the mirror member and two limiting ribs disposed on the sun visor body, and the limiting pin can abut against the two limiting ribs to limit the rotation range of the mirror member. It is also conceivable that, in other embodiments not shown, the rotating mechanism can also be a ball-joint rotating mechanism or other suitable rotating mechanism.

[0059] Figures 6A to 7 A sun visor for a vehicle according to a second embodiment of the present invention is shown. The sun visor according to the second embodiment is similar to the sun visor according to the first embodiment; only the differences between the two will be described below, while the similarities will not be repeated.

[0060] Reference Figures 6A to 7 According to the second embodiment, the sun visor body 100 of the sun visor 10 may include a receiving groove 112 for receiving a mirror component 102. The receiving groove 112 may have a shape and size that matches the mirror component 102, so that the mirror component 102 cannot rotate directly against the bottom surface of the receiving groove 112. The sun visor 10 may include a rotating base 128 and a telescopic mechanism 130. The mirror component 102 can be connected to the rotating base 128 via the rotating mechanism 104. The rotating base 128 can be connected to the sun visor body 100 via the telescopic mechanism 130, for example, to the bottom surface of the receiving groove 112. The rotating base 128 is capable of rotating relative to the sun visor body 100 as follows: Figure 6A The retraction position shown is similar to... Figures 6B to 6D The mirror component 102 moves between the extended and retracted positions as shown. When the rotating base 128 is in the retracted position, the mirror component 102 is located in the receiving groove 112. When the rotating base 128 is in the extended position, the mirror component 102 disengages from the receiving groove 112. In the illustrated embodiment, the rotating base 128 may be plate-shaped and have substantially the same shape as the mirror component 102 (more specifically, the base plate 108 of the mirror component 102). The sun visor 10 may include two telescopic mechanisms 130 that may be connected to the lateral sides of the rotating base 128 to allow the rotating base 128 to move smoothly between the retracted and extended positions. It is contemplated that in other embodiments not shown, the rotating base may also have other suitable shapes, and the sun visor may include other suitable numbers of telescopic mechanisms.

[0061] like Figure 6A As shown, initially, the rotating base 128 is in the retracted position, and the mirror component 102 is located in the receiving groove 112 and in a first position in a horizontal orientation. At this time, the receiving groove 112 surrounds the mirror component 102 and prevents the mirror component 102 from rotating. In order to rotate the mirror component 102 from the first position in a horizontal orientation to the second position in a vertical orientation, it can be done as follows: Figure 6B The mirror component 102 and the rotating base 128 are pulled, causing the rotating base 128 to move to the extended position and the mirror component 102 to leave the receiving groove 112. Then, it can be done as follows: Figure 6C As shown, the mirror component 102 is rotated from the first position to the second position, and as... Figure 6D The cover 110 of the mirror component 102 is opened to use the first lens 106A and the second lens 106B. The sun visor 10 may also include a magnetic unit (not shown) to hold the mirror component 102 in a first position and a second position.

[0062] like Figure 7As shown, the rotating structure of the sun visor 10 can be a pivot-type rotating structure and includes a first component 118 and a second component 120. The first component 118 is rotatably connected to the second component 120. The first component 118 can be fixed to the rotating base 128, and the second component 120 can be fixed to the mirror component 102. In the illustrated embodiment, the rotating mechanism 104 can also integrate a limiting structure 122. The limiting structure 122 includes a first arcuate groove 124A and a second arcuate groove 124B disposed on the first component 118, a first pin (not shown) disposed on the second component 120, and a second pin (not shown) disposed on the mirror component 102. The first pin of the second component 120 and the second pin of the mirror component 102 can move along the first arcuate groove 124A and the second arcuate groove 124B, respectively. The first pin of the second component 120 is adapted to abut against both ends of the first arcuate groove 124A, and the second pin of the mirror component 102 is adapted to abut against both ends of the second arcuate groove 124B to limit the rotation range of the mirror component 102. The rotating mechanism 104 may also include a spring (not shown) to impart damping characteristics to the rotating mechanism 104. In the illustrated embodiment, the telescopic mechanism 130 of the sun visor 10 is a hinged telescopic mechanism. It is conceivable that in other embodiments (not shown), the telescopic mechanism may also be a scissor telescopic mechanism, a sliding telescopic mechanism, a spring telescopic mechanism, a telescopic tube telescopic mechanism, or other suitable telescopic mechanism.

[0063] It should also be understood that the various components and features described herein may be made of a variety of materials, including but not limited to polymers, rubber, metals, and other suitable materials or combinations thereof known to those skilled in the art. Figures 1 to 7 The embodiments shown only illustrate the shape, quantity, size and arrangement of various optional components of the sun visor for a vehicle according to the present invention. However, they are only illustrative and not limiting. Other shapes, sizes and arrangements may be adopted without departing from the spirit and scope of the present invention.

[0064] The technical content and features of this utility model have been disclosed above. However, it is understood that, under the inventive concept of this utility model, those skilled in the art can easily make modifications, variations, and equivalents of these embodiments based on the disclosed content. For example, features shown or described as part of one embodiment can be used with another embodiment to produce yet another embodiment. This disclosure is intended to cover these modifications, variations, and equivalents. The description of the above embodiments is exemplary and not restrictive, and the scope of protection of this utility model is determined by the claims.

Claims

1. A sun visor for a vehicle, characterized in that, The sun visor (10) includes a sun visor body (100), a mirror component (102), and a rotation mechanism (104), wherein the mirror component (102) is connected to the sun visor body (100) via the rotation mechanism (104) to allow the mirror component (102) to rotate between a first position in a horizontal state and a second position in a vertical state, and wherein the rotation center (Q) of the mirror component (102) is arranged off-center from the geometric center (O) of the mirror component (102).

2. The sun visor for a vehicle according to claim 1, characterized in that, The rotation center (Q) of the mirror component (102) is located at the half of the pivot axis (A) of the mirror component (102) away from the sun visor (10) when the mirror component (102) is in the first position.

3. The sun visor for a vehicle according to claim 1, characterized in that, The rotation center (Q) of the mirror component (102) is arranged such that when the mirror component (102) is in the second position, the rotation center (Q) of the mirror component (102) along its length direction (D) is... L The centerline (H) of the sun visor (10) is coplanar with the center plane of the vehicle seat (40) corresponding to the sun visor (10).

4. The sun visor for a vehicle according to claim 1, characterized in that, The rotation center (Q) of the mirror component (102) is arranged to satisfy at least one of the following: a) When the mirror component (102) is in the second position, the mirror component (102) along its length direction (D) L The centerline (H) of the mirror component (102) and the mirror component (102) along its width direction (D) when in the first position. W The center lines (K) overlap; b) When the mirror component (102) is in the second position, the mirror component (102) along its length direction (D) L The centerline (H) of the sunshade body (100) overlaps with the centerline (J) of the sunshade body (100) along its width direction; and c) The rotation center (Q) of the mirror component (102) is close to the center line (J) of the sun visor body (100) along its width direction.

5. The sun visor for a vehicle according to claim 1, characterized in that, The sun visor body (100) includes a receiving groove (112) for receiving the mirror component (102), the receiving groove (112) being configured to allow the mirror component (102) to rotate between a first position and a second position against the bottom surface of the receiving groove (112).

6. The sun visor for a vehicle according to claim 5, characterized in that, The receiving groove (112) extends through the sunshade body (100) along the width direction of the sunshade body (100).

7. The sun visor for a vehicle according to claim 1, characterized in that, The sun visor (10) includes a rotating base (128) and a telescopic mechanism (130), wherein the mirror component (102) is connected to the rotating base (128) via the rotating mechanism (104), and the rotating base (128) is connected to the sun visor body (100) via the telescopic mechanism (130).

8. The sun visor for a vehicle according to claim 7, characterized in that, The sun visor body (100) includes a receiving groove (112) for receiving the mirror component (102), wherein the rotating base (128) is movable relative to the sun visor body (100) between a retracted position and an extended position, wherein when the rotating base (128) is in the retracted position, the mirror component (102) is located in the receiving groove (112), and when the rotating base (128) is in the extended position, the mirror component (102) is disengaged from the receiving groove (112).

9. The sun visor for a vehicle according to claim 7, characterized in that, The telescopic mechanism (130) is a hinged telescopic mechanism, a scissor telescopic mechanism, a sliding telescopic mechanism, a spring telescopic mechanism, or a telescopic tube telescopic mechanism.

10. A sun visor for a vehicle according to any one of claims 1 to 9, characterized in that, The rotating mechanism (104) is a pivot-type rotating mechanism or a ball-hinged rotating mechanism, and / or the rotating mechanism (104) has damping characteristics.

11. A sun visor for a vehicle according to any one of claims 1 to 9, characterized in that, The sun visor (10) further includes a limiting structure (122) configured to restrict the rotation range of the mirror component (102) between the first position and the second position.

12. The sun visor for a vehicle according to claim 11, characterized in that, The limiting structure (122) includes an arcuate groove (124) and a pin (126) capable of moving along the arcuate groove (124).

13. The sun visor for a vehicle according to claim 11, characterized in that, The limiting structure (122) is integrated into the rotating mechanism (104) or is separately disposed from the rotating mechanism (104).

14. A sun visor for a vehicle according to any one of claims 1 to 9, characterized in that, The sunshade (10) includes a magnetic unit (114) that can hold the mirror component (102) in the first position and the second position.

15. A sun visor for a vehicle according to any one of claims 1 to 9, characterized in that, The mirror component (102) includes a base plate (108), a cover plate (110), and a first lens (106A) and a second lens (106B) respectively disposed on the base plate (108) and the cover plate (110), wherein the cover plate (110) is rotatably connected to the base plate (108) to rotate relative to the base plate (108) between a closed position and an open position, wherein the first lens (106A) and the second lens (106B) are adjacent to each other and face each other when the cover plate (110) is in the closed position.

16. The sun visor for a vehicle according to claim 15, characterized in that, The first lens (106A) and the second lens (106B) are both 1x scopes, or the first lens (106A) is a 1x scope and the second lens (106B) is a multi-x scope.

17. The sun visor for a vehicle according to claim 15, characterized in that, The sunshade (10) includes a magnetic structure (115) that can hold the cover (110) in the closed position when the mirror component (102) is in the first position, and can hold the cover (110) in the closed position and the open position when the mirror component (102) is in the second position.

18. A vehicle, characterized in that, The vehicle includes a sun visor for a vehicle as described in any one of claims 1 to 17.

Images