Sun shield mechanism for vehicle and vehicle

Abstract

The utility model discloses a sun shield mechanism for a vehicle and the vehicle, and the sun shield mechanism comprises a base which is located between a ceiling of the vehicle and a vehicle body and is connected with the vehicle body; the connecting piece is arranged on the base in a movable manner; the sun shield body is connected with the connecting piece, and the sun shield body can selectively move in the first direction so that the connecting piece can be switched between the contraction state and the expansion state; in the contraction state, at least part of the sun shield body is contained between the ceiling and the automobile body; in the unfolded state, the sun shield body is located in a cab. According to the sun shield mechanism provided by the embodiment of the invention, the sun shield body can be hidden in the ceiling by the sun shield mechanism, so that the aesthetic property in a cab is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and in particular to a sun visor mechanism and a vehicle for a vehicle. Background Art

[0002] In the related art, the sun visor has the function of blocking direct sunlight and reducing the interference of strong light on the line of sight, ensuring the driver's clear judgment of the road conditions ahead. The existing sun visor is arranged under the roof and connected to the base fixed on the roof through a flipping mechanism. When in use, the sun visor is flipped, and when not in use, it is folded above the front windshield. However, when the sun visor is not frequently used and is placed under the roof, it affects the aesthetics of the interior of the vehicle. Summary of the Utility Model

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. For this reason, an object of the present application is to provide a sun visor mechanism for a vehicle, which can hide the sun visor body inside the roof, improving the aesthetics of the cockpit.

[0004] The present application also provides a vehicle having the above sun visor mechanism.

[0005] The sun visor mechanism for a vehicle according to an embodiment of the present application includes: a base located between the roof and the body of the vehicle and connected to the body; a connecting member movably disposed on the base; and a sun visor body connected to the connecting member, the sun visor body being selectively movable in a first direction to switch the connecting member between a contracted state and an expanded state; wherein in the contracted state, at least a part of the sun visor body is received between the roof and the body; and in the expanded state, the sun visor body is located inside the cockpit.

[0006] The sun visor mechanism for a vehicle according to an embodiment of the present application has a base and a connecting member. The base and the connecting member can be located between the roof and the body of the vehicle, and the sun visor body can be connected to the connecting member. When the user pulls or pushes the sun visor body, the connecting member is in a contracted state and an expanded state, so as to ensure that the sun visor body can realize the hiding function while meeting the shading function, improving the aesthetics of the cockpit.

[0007] In some embodiments of the present application, a first sliding portion extending in the first direction is formed on the base, and a second sliding portion slidably engaged with the first sliding portion is formed on the connecting member. The first sliding portion is configured as one of a chute and a slider, and the second sliding portion is configured as the other of the chute and the slider.

[0008] In some embodiments of the present application, the connecting member includes: a chain, one end of the chain is disposed in the chute and fixedly connected to the base; a connecting block, the connecting block is disposed at the other end of the chain and connected to the sun visor body, and the connecting block is adapted to move with the sun visor body to drive the chain to slide along the chute and switch the connecting member between the contracted state and the deployed state.

[0009] In some embodiments of the present application, the chain includes a plurality of connecting arms, a slider is disposed at the center point of at least one of the connecting arms, and adjacent two of the connecting arms are rotatably connected; wherein in the deployed state, each of the connecting arms is disposed parallel to the chute; in the contracted state, a certain included angle is formed between adjacent two of the connecting arms.

[0010] In some embodiments of the present application, an extension portion extending in the circumferential direction is formed at one end of each of the sliders facing the base.

[0011] In some embodiments of the present application, a fixed shaft is formed at one end of the chain in the first direction, the base further has a first fastener and a through hole penetrating through the base in the thickness direction of the base, the through hole is correspondingly disposed with the fixed shaft, and the first fastener is adapted to be connected to the fixed shaft through the through hole.

[0012] In some embodiments of the present application, a rotating shaft extending towards the sun visor body is further formed on the connecting block, and the rotating shaft is rotatably connected to the sun visor body.

[0013] In some embodiments of the present application, an installation groove recessed towards the inside is formed at one end of the sun visor body facing the base, and at least a part of the rotating shaft is disposed in the installation groove and rotatably connected to the inner wall of the installation groove.

[0014] In some embodiments of the present application, the connecting block includes: a first block and a second block, the first block and the second block are sequentially connected in a second direction, the second direction is orthogonal to the first direction, the slider and the rotating shaft are respectively disposed between the first block and the second block; a second fastener, the second fastener is adapted to penetrate through the first block and the second block and connect the first block and the second block.

[0015] The vehicle according to the embodiments of the present application will be briefly described below.

[0016] The vehicle according to the embodiment of the present application is provided with the sun visor mechanism of the above embodiment. Since the vehicle according to the embodiment of the present application is provided with the sun visor mechanism of the above embodiment, therefore, the sun visor mechanism of this vehicle has a base and a connecting member. The base and the connecting member can be located between the vehicle roof and the vehicle body. The sun visor body can be connected to the connecting member. When the user pulls or pushes the sun visor body, the connecting member can be in a contracted state and an expanded state, so as to ensure that the sun visor body can not only meet the shading function but also realize the hidden function, improving the aesthetics inside the cockpit.

[0017] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0019] Figure 1 is a schematic structural diagram of a sun visor mechanism for a vehicle according to an embodiment of the present application in a contracted state;

[0020] Figure 2 is Figure 1 a partially enlarged schematic diagram of the cooperation between the base and the chain in ;

[0021] Figure 3 is Figure 1 a schematic structural diagram of the cooperation between the base and the connecting member in ;

[0022] Figure 4 is Figure 3 a sectional schematic diagram of A-A in ;

[0023] Figure 5 is Figure 3 a sectional schematic diagram of B-B in ;

[0024] Figure 6 is Figure 3 a sectional schematic diagram of C-C in ;

[0025] Figure 7 is Figure 3 a sectional schematic diagram of D-D in ;

[0026] Figure 8 is Figure 3 a sectional schematic diagram of E-E in ;

[0027] Figure 9 is Figure 1 a partially enlarged schematic diagram of the cooperation between the base, the connecting member and the sun visor body in ;

[0028] Figure 10 isFigure 1 Another partial enlarged schematic view after the middle base, the connecting member and the sun visor body are assembled;

[0029] Figure 11 is Figure 1 Top view schematic view after the middle rotating shaft and the sun visor body are assembled;

[0030] Figure 12 Schematic structural view of the sun visor mechanism for a vehicle according to an embodiment of the present application in the deployed state.

[0031] Reference numerals:

[0032] 10. Sun visor mechanism;

[0033] 11. Base; 111. Slide groove; 112. First fastener;

[0034] 12. Connecting member; 121. Chain; 1211. Connecting arm; 1212. Slide block; 1213. Rotating shaft; 1214. Extension part; 1215. Fixed shaft;

[0035] 122. Connecting block; 1221. Rotating shaft; 1222. First block; 1223. Second block; 1224. Second fastener;

[0036] 13. Sun visor body; 131. Installation groove. Detailed implementation manners

[0037] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0038] Below, refer to Figures 1 - 12 Describe the sun visor mechanism 10 for a vehicle according to an embodiment of the present application. The sun visor mechanism 10 includes a base 11, a connecting member 12 and a sun visor body 13. The base 11 is located between the roof and the body of the vehicle and is connected to the body. The connecting member 12 is movably arranged on the base 11. The sun visor body 13 is connected to the connecting member 12. The sun visor body 13 can selectively move in a first direction to switch the connecting member 12 between a retracted state and a deployed state; wherein, in the retracted state, at least part of the sun visor body 13 is received between the roof and the body; in the deployed state, the sun visor body 13 is located inside the cockpit.

[0039] Currently, the sun visor has the function of blocking direct sunlight and reducing the interference of strong light on the line of sight, ensuring the driver's clear judgment of the road conditions ahead. The existing sun visor is set under the roof and connected to the base fixed on the roof through a flipping mechanism. When in use, the sun visor is flipped, and when not in use, it is folded above the front windshield. However, when the sun visor is not often used and is placed under the roof, it affects the aesthetics of the interior of the vehicle.

[0040] As Figure 1 shown, specifically, the sun visor mechanism 10 includes a base 11, a connecting member 12, and a sun visor body 13. The base 11 can be set between the roof and the body of the vehicle, and the base 11 can be fixedly connected to the body. Among them, the body can be a crossbeam of the vehicle. The base 11 and the crossbeam can be detachably connected by screws and bolts, or the base 11 and the crossbeam can be welded together through the contact surface. The base 11 can be extended and set in the first direction. It should be noted that the first direction can be the length direction of the vehicle, that is, the X direction of the vehicle.

[0041] As Figure 2 and Figure 3 shown, the connecting member 12 can be set on the base 11, and the connecting member 12 can move on the base 11. The sun visor body 13 can be connected to the connecting member 12. Further, the sun visor body 13 can move in the first direction to drive the connecting member 12 to move, so that the connecting member 12 can be switched between a contracted state and an expanded state. It can be understood that when the user pulls the sun visor body 13, the connecting member 12 can be switched from the contracted state to the expanded state. When the user pushes the sun visor body 13 between the roof and the body, the connecting member 12 can be switched from the expanded state to the contracted state. When the connecting member 12 is in the contracted state, at least part of the sun visor body 13 can be received between the roof and the body. At this time, most of the sun visor body 13 is not in the cockpit, improving the aesthetics of the cockpit. When the connecting member 12 is in the expanded state, the sun visor body 13 can be located in the cockpit, and the user can rotate the sun visor body 13 to block the sunlight to meet the user's needs.

[0042] In short, the sun visor mechanism 10 of the present application has a base 11 and a connecting member 12. The base 11 and the connecting member 12 can be located between the roof and the body of the vehicle. The sun visor body 13 can be connected to the connecting member 12. When the user pulls or pushes the sun visor body 13, the connecting member 12 is in the contracted state and the expanded state, so as to ensure that the sun visor body 13 can realize the hidden function while meeting the shading function, improving the aesthetics of the cockpit.

[0043] In some embodiments of the present application, a first sliding portion extending in a first direction may be formed on the base 11, a second sliding portion may be formed on the connecting member 12, and the second sliding portion may be slidably engaged with the first sliding portion. Among them, the first sliding portion may be configured as one of the chute 111 and the slider 1212, and the second sliding portion may be configured as the other of the chute 111 and the slider 1212. The slider 1212 may cooperate with the chute 111, at least a part of the slider 1212 may be received in the chute 111, and the outer surface of the slider 1212 can abut against the inner surface of the chute 111, so that the slider 1212 can slide in the chute 111. In a specific embodiment, the first sliding portion may be configured as the chute 111, and the second sliding portion may be configured as the slider 1212.

[0044] As Figure 3 shown, in some embodiments of the present application, the connecting member 12 includes a chain 121 and a connecting block 122. One end of the chain 121 may be disposed inside the chute 111, and one end of the chain 121 can be fixedly connected to the base 11, so as to ensure that the other end of the chain 121 is prevented from detaching from the chute 111 as a whole when moving. The connecting block 122 may be disposed at the other end of the chain 121, and the connecting block 122 can be connected to the sun visor body 13. When the sun visor body 13 moves, the sun visor body 13 can drive the connecting block 122 to slide in the chute 111, thereby switching the connecting member 12 between a contracted state and an extended state, realizing the hiding function of the sun visor body 13.

[0045] As Figure 2 and Figure 3 shown, in some embodiments of the present application, the chain 121 includes a plurality of connecting arms 1211, and a slider 1212 is disposed at the center point of at least one connecting arm 1211. The center point referred to here may be the center line of the connecting arm 1211. By cooperating the slider 1212 with the chute 111, the connecting arm 1211 can be moved along the first direction. Adjacent two connecting arms 1211 are rotatably connected. Specifically, a rotating shaft 1213 may be disposed between adjacent two connecting arms 1211, and adjacent two connecting arms 1211 are rotatably connected through the rotating shaft 1213. Alternatively, one of the adjacent two connecting arms 1211 may be provided with a rotating shaft 1213, and the other may be provided with a shaft hole, and the adjacent two connecting arms 1211 are axially connected. Further, in the extended state, each connecting arm 1211 is disposed parallel to the chute 111. In the contracted state, a certain included angle is formed between adjacent two connecting arms 1211. At this time, at least a part of the sun visor body 13 can be received between the roof and the vehicle body. It should be noted that when the sun visor body 13 is switched from the extended state to the contracted state, adjacent two connecting arms 1211 can rotate circumferentially along the rotating shaft 1213.

[0046] As Figure 5 and Figure 6 shown, in some embodiments of the present application, an extension portion 1214 is formed at one end of each slider 1212 facing the base 11. The extension portion 1214 can extend circumferentially around the slider 1212. By providing the extension portion 1214, the stability of the cooperation between the slider 1212 and the chute 111 can be improved, preventing the slider 1212 from disengaging from the chute 111 during the sliding process, and enhancing the reliability of the sun visor mechanism 10.

[0047] As Figure 4 shown, in some embodiments of the present application, a fixed shaft 1215 is formed at one end of the chain 121 in the first direction. The other end of the chain 121 in the first direction is connected to the connecting block 122. The base 11 further has a first fastener 112 and a through hole. The through hole can penetrate through the base 11 in the thickness direction and is correspondingly arranged with the fixed shaft 1215. The first fastener 112 is adapted to connect the fixed shaft 1215 to the base 11 through the through hole, thereby fixedly connecting the fixed shaft 1215 to the base 11, and further enabling one end of the chain 121 to be fixedly connected to the base 11, so as to prevent the entire chain 121 from disengaging from the chute 111 when the other end of the chain 121 moves.

[0048] As Figure 9 and Figure 10 shown, in some embodiments of the present application, a rotating shaft 1221 extending towards the sun visor body 13 is further formed on the connecting block 122. The rotating shaft 1221 can be rotatably connected to the sun visor body 13. The rotation movement between the rotating shaft 1221 and the connecting block 122 can be achieved through a ball hole fit. Specifically, an installation groove 131 can be formed at one end of the sun visor body 13 facing the base 11. The installation groove 131 can be recessed inwardly. At least a part of the rotating shaft 1221 can be arranged in the installation groove 131, and the rotating shaft 1221 can be rotatably connected to the inner wall of the installation groove 131. Among them, the base 11 can be configured as two spaced apart in the second direction. The second direction can be the Y direction of the vehicle. The rotating shafts 1221 on the two bases 11 can extend towards each other. Both rotating shafts 1221 can be received in the installation groove 131. The user can rotate the sun visor body 13 to rotate the sun visor body 13 along the axial directions of the two rotating shafts 1221 to achieve the function of shading. Further, one of the two rotating shafts 1221 can be fixedly connected to the installation groove 131, and the other of the two rotating shafts 1221 can be snap-connected to the installation groove 131. The user can disassemble the sun visor body 13 from the rotating shaft 1221 to flip the sun visor body 13, thereby changing the shading angle of the sun visor body 13 to meet the needs of the user.

[0049] AsFigure 8 As shown, in some embodiments of the present application, the connecting block 122 may include a first block 1222, a second block 1223, and a second fastener 1224. The first block 1222 and the second block 1223 may be sequentially connected in the second direction. The slider 1212 and the rotating shaft 1221 are respectively disposed between the first block 1222 and the second block 1223. The second fastener 1224 can sequentially penetrate through the first block 1222 and the second block 1223 and connect the first block 1222 and the second block 1223, thereby relatively fixing the rotating shaft 1221 and the slider 1212 completely. When the user pulls the sun visor body 13, the sun visor body 13 can drive the rotating shaft 1221 to move, the rotation drives the connecting block 122 to move, and the connecting block 122 drives the slider 1212 to move synchronously, so as to realize the switching of the connecting member 12 between the contracted state and the deployed state.

[0050] The vehicle according to the embodiment of the present application will be briefly described below.

[0051] The vehicle according to the embodiment of the present application is provided with the sun visor mechanism 10 of the above embodiment. Since the vehicle according to the embodiment of the present application is provided with the sun visor mechanism 10 of the above embodiment, therefore, the sun visor mechanism 10 of this vehicle has a base 11 and a connecting member 12. The base 11 and the connecting member 12 may be located between the roof and the body of the vehicle. The sun visor body 13 can be connected to the connecting member 12. When the user pulls or pushes the sun visor body 13, the connecting member 12 is in the contracted state and the deployed state, so as to ensure that the sun visor body 13 can realize the hidden function while meeting the shading function, and improve the aesthetics in the cockpit.

[0052] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0053] In the description of the present application, the "first feature" and the "second feature" may include one or more of such features.

[0054] In the description of the present application, the meaning of "a plurality" is two or more.

[0055] In the description of the present application, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include indirect contact between the first and second features through additional features therebetween.

[0056] In the description of the present application, the first feature being "above", "over" or "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0057] In the description of this specification, the description of reference terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0058] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the claims and their equivalents.

Claims

1. A sun visor mechanism for a vehicle, characterized in that: include: a base, the base being located between the roof and the body of the vehicle and connected to the body; A connecting member, the connecting member being movably disposed on the base; A sun visor body, the sun visor body is connected to the connecting member, and the sun visor body can be selectively moved in a first direction to switch the connecting member between a retracted state and an extended state; in In the retracted state, at least a portion of the sun visor body is accommodated between the roof and the vehicle body; In the unfolded state, the sun visor body is located in the cockpit.

2. The sun visor mechanism for a vehicle according to claim 1, characterized in that: The base is provided with a first sliding portion extending in the first direction, the connecting member is provided with a second sliding portion slidably matched with the first sliding portion, the first sliding portion is configured as one of a sliding groove and a sliding block, and the second sliding portion is configured as the other of the sliding groove and the sliding block.

3. The sun visor mechanism for a vehicle according to claim 2, characterized in that: The connecting piece comprises: A chain, one end of which is disposed in the slide groove and fixedly connected to the base; A connecting block is arranged at the other end of the chain and connected to the sun visor body, and the connecting block is suitable for moving with the sun visor body to drive the chain to slide along the slide groove and enable the connecting member to switch between the retracted state and the expanded state.

4. The sun visor mechanism for a vehicle according to claim 3, characterized in that: The chain includes a plurality of connecting arms, a slider is provided at the center point of at least one of the connecting arms, and two adjacent connecting arms are rotatably connected; In the unfolded state, each of the connecting arms is arranged parallel to the slide slot; In the contracted state, a certain angle is formed between two adjacent connecting arms.

5. The sun visor mechanism for a vehicle according to claim 4, characterized in that: An extension portion extending in a circumferential direction is formed at one end of each of the sliders facing the base.

6. The sun visor mechanism for a vehicle according to claim 4, characterized in that: A fixed shaft is formed at one end of the chain in the first direction, and the base also has a first fastener and a through hole arranged through the thickness direction of the base, the through hole is arranged corresponding to the fixed shaft, and the first fastener is suitable for connecting with the fixed shaft through the through hole.

7. The sun visor mechanism for a vehicle according to claim 4, characterized in that: The connecting block is also formed with a rotating shaft extending toward the sun visor body, and the rotating shaft is rotatably connected to the sun visor body.

8. The sun visor mechanism for a vehicle according to claim 7, characterized in that: An installation groove which is recessed inward is formed in one end of the sun visor body facing the base, and at least a portion of the rotating shaft is disposed in the installation groove and is rotatably connected to the inner wall of the installation groove.

9. The sun visor mechanism for a vehicle according to claim 8, characterized in that: The connection block comprises: A first block and a second block, wherein the first block and the second block are sequentially connected in a second direction, the second direction is orthogonal to the first direction, and the slider and the rotating shaft are respectively arranged between the first block and the second block; A second fastener is adapted to be disposed through the first block and the second block and connect the first block and the second block.

10. A vehicle, characterized in that: Comprising a sun visor mechanism as described in any one of claims 1-9.

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