Vehicle-mounted sun shield expander

Abstract

The invention provides a vehicle-mounted sun shield expander which comprises a shading piece, a support body and a clamping piece connected to the support body in a sliding mode, the clamping piece comprises an overturning shaft assembly and a locking piece, the locking piece can lock the relative position of the support body and the clamping piece, and the shading piece is fixedly connected with the support body. According to the vehicle-mounted sun shield expander, the locking piece is arranged on the clamping piece connected to the support body in the sliding mode, the stability in the using state is high, the locking piece is matched with the sliding rail structure, the structure is simple, operation and adjustment are convenient, a cosmetic mirror cannot be blocked, the angle can be adjusted to be perpendicular to the sight line, and the vehicle-mounted sun shield expander is more convenient and safer.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vehicle-mounted sun visor extender. Background Art

[0002] The number of cars in use is constantly increasing. During travel, users need to use their cars in different environments, such as sunrise, sunset, and after snow. The original car sun visor still cannot solve problems such as direct sunlight and snow reflection, so there is a demand for car-mounted sun visor extenders. Summary of the Invention

[0003] In view of this, the embodiments of the present application provide a vehicle-mounted sun visor extender to address the above-mentioned defects and problems. Users can freely adjust the position and angle of the vehicle-mounted sun visor extender according to the direction of the light source and achieve high stability.

[0004] In order to achieve the above objectives, the technical solution adopted by this application is: A vehicle-mounted sun visor extender comprises a sunshade sheet, a bracket body and a clamping member slidably connected to the bracket body, characterized in that The clamping member includes a flip shaft assembly and a locking member, and the locking member can lock the relative position of the bracket body and the clamping member; The light shielding sheet is fixedly connected to the bracket body.

[0005] Furthermore, the bracket body includes a slide rail, and the clamping member is slidably connected to the bracket body via the slide rail.

[0006] Furthermore, the cross-section of the slide rail is roughly C-shaped, the locking member includes a T-shaped structure, the T-shaped structure includes a horizontal portion and a vertical portion, and the locking member is slidably connected to the slide rail through the horizontal portion.

[0007] Furthermore, the locking member further includes a fastening handle, and the clamping member is rotatably connected to the fastening handle through a vertical portion.

[0008] Furthermore, the flip shaft assembly includes a fitting portion, a rotating shaft and a connecting portion, the fitting portion is rotatably connected to the connecting portion via the rotating shaft, the fitting portion is provided with an opening, and the vertical portion passes through the opening to be rotatably connected to the fastening handle.

[0009] Furthermore, the fitting portion fits the surface of the slide rail.

[0010] Furthermore, the clamping member further includes an elastic clip, and the elastic clip is fixedly connected to the connecting portion.

[0011] Furthermore, the tightening handle includes a plurality of cams arranged in sequence, and the heights of the plurality of cams are different.

[0012] Furthermore, the number of the clamping members is one or more.

[0013] Furthermore, the number of the slide rails is one or more.

[0014] The beneficial effects of the embodiments of the present application are: The present application provides a vehicle-mounted sun visor expander, in which a locking piece is provided on a clamping piece that is slidably connected to a bracket body. The expander has strong stability when in use, and there is no relative displacement between the bracket body and the clamping piece in a vibration test during driving of the vehicle.

[0015] In addition, the locking member cooperates with the slide rail structure, has a simple structure, is easy to operate, and is easy to adjust. Locking can be completed by opening the locking structure, adjusting the position of the clamping member, and closing the locking structure.

[0016] Finally, the clamp is slidably connected to the bracket body and has a flip shaft assembly. The car sun visor extender will not block the makeup mirror, and the angle of the car sun visor extender can be adjusted perpendicular to the line of sight, which is more convenient and safer.

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 An exploded view of the structure of a vehicle-mounted sun visor extender provided in an embodiment of the present application is shown; Figure 2 A schematic diagram of the overall structure of a vehicle-mounted sun visor extender provided in an embodiment of the present application is shown; Figure 3 A schematic structural diagram of a light shielding sheet provided in an embodiment of the present application is shown; Figure 4 A top view of a bracket main structure provided by an embodiment of the present application is shown; Figure 5 A side view of a main structure of a bracket provided in an embodiment of the present application is shown; Figure 6 A cross-sectional view of a slide rail structure provided in an embodiment of the present application is shown; Figure 7 A schematic structural diagram of a flip shaft assembly provided in an embodiment of the present application is shown; Figure 8 A schematic structural diagram of a T-shaped structure provided in an embodiment of the present application is shown; Figure 9A schematic structural diagram of a fastening handle provided in an embodiment of the present application is shown; Figure 10 A schematic structural diagram of an elastic clip provided in an embodiment of the present application is shown; Figure 11 A schematic structural diagram of a rotating shaft upper cover provided in an embodiment of the present application is shown; Figure 12 A schematic diagram of the lower cover structure of a rotating shaft provided in an embodiment of the present application is shown.

[0019] The numbers in the figure are: 1 shading sheet; 101 shading sheet fixing hole; 102 shading sheet edge; 2 bracket body; 201 bracket body fixing hole; 202 light shielding sheet mounting slot; 203 slide rail mounting portion; 204 fixing hole; 3 slide rails; 303 slide rail mounting holes; 304 slide rail fixing holes; 305 T-slots; 306 T-slot inner surface; 308 slide rail surface; 4 flip shaft assembly; 405 opening; 407 connecting portion; 408 fitting portion; 409 connecting hole; 4010 rotating shaft; 5 T-shaped structure; 505 vertical portion; 506 horizontal portion; 5011 T-shaped structure shaft hole; 6 Fastening handle; 605 Open slot; 6011 Fastening handle shaft hole; 6012 Cam; 6013 Hand shift part; 6014 Handle body; 7 elastic clip; 709 elastic clip connection hole; 7015 clip body; 8. Rotating shaft upper cover; 805. Upper cover opening; 8014. Upper cover fitting portion; 9. Rotating shaft lower cover; 909. Lower cover connecting hole; 9010. Rotating shaft avoidance hole. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Please refer to the attached Figure 1 To the attached Figure 12 An embodiment of the present application provides a vehicle-mounted sun visor expander, comprising a sunshade sheet 1, a bracket body 2 and a clamping member, wherein the clamping member comprises a flip axis assembly 4 and a locking member, and the locking member can lock the relative position of the bracket body 2 and the clamping member.

[0022] In one embodiment, the bracket body 2 is provided with a sunshade installation groove 202, and the sunshade edge 102 can be inserted into the groove of the sunshade installation groove 202 and fixedly connected through the bracket body fixing hole 201 and the sunshade fixing hole 101; the bracket body 2 can also play a role in fixing and strengthening the strength of the sunshade 1.

[0023] In one embodiment, the bracket body 2 is provided with a slide rail mounting portion 203, and the slide rail 3 is correspondingly provided with a slide rail mounting hole 303. In addition, the slide rail mounting portion 203 is provided with a fixing hole 204, and the slide rail 3 is provided with a slide rail fixing hole 304. The slide rail mounting portion 203 passes through the slide rail fixing hole 303 and is fixedly connected through the fixing hole 204 and the slide rail fixing hole 304. For example, screws are passed through the fixing hole 204 and the slide rail fixing hole 304 to achieve the fixed connection. The slide rail 3 is made of metal material to enhance the strength of the bracket body 2.

[0024] In one embodiment, the cross-section of the slide rail 3 is roughly C-shaped, so a T-shaped groove 305 is formed inside the slide rail 3; accordingly, the locking member 3 may include a T-shaped structure 5, the vertical portion 505 of the T-shaped structure 5 passes through the opening of the T-shaped groove, and the horizontal portion 506 of the T-shaped structure 5 is clamped in the vertical direction by the opening of the T-shaped groove 305, but can slide in the horizontal direction, thereby realizing a sliding connection between the locking member and the slide rail 3, but will not detach from the slide rail 3, that is, the clamping member is slidably connected to the slide rail 3.

[0025] It is understandable that the surface where the horizontal portion 506 of the T-shaped structure 5 meets the vertical portion 505 can fit in contact with the inner surface 306 of the T-shaped groove of the slide rail 3 .

[0026] In one embodiment, the locking member further includes a fastening handle 6, having an open slot 605 defined at one end thereof. The vertical portion 505 of the T-shaped structure 5 can be rotatably connected to the fastening handle 6 via a pin within the open slot 605. Specifically, the fastening handle 6 has a fastening handle rotation axis hole 6011 defined at one end of the open slot 605, and the vertical portion 505 has a T-shaped structure rotation axis hole 5011. The pin passes through both the fastening handle rotation axis hole 6011 and the T-shaped structure rotation axis hole 5011, thereby achieving a rotational connection between the T-shaped structure 5 and the fastening handle 6. The fastening handle 6 can rotate 0-90 degrees around the pin, thereby achieving a rotational connection between the clamping member and the fastening handle 6.

[0027] In one embodiment, the flip axis assembly 4 includes a connecting portion 407, a fitting portion 408 and a rotating shaft 4010, and the fitting portion 408 is rotatably connected to the connecting portion 407 through the rotating shaft 4010; the fitting portion 408 is arranged in a plane, and an opening 405 is provided on the fitting portion 408. The vertical portion 505 of the T-shaped structure 5 passes through the opening 405 and is rotatably connected to the fastening handle 6. The T-shaped structure 5, the fitting portion 408 and the fastening handle 6 are arranged in sequence to achieve the fitting of the fitting portion 408 with the slide rail surface 308.

[0028] In one embodiment, the elastic clip 7 is provided with an elastic clip connecting hole 709, the connecting portion 407 is provided with a connecting hole 409, and the elastic clip 7 and the flip axis assembly 4 are fixedly connected through the elastic clip connecting hole 709 and the connecting hole 409, for example, by screws passing through the elastic clip connecting hole 709 and the connecting hole 409 to achieve fixed connection; the clamping body 7015 of the elastic clip 7 is elastic and can clamp the original sun visor of the car.

[0029] In one embodiment, the vehicle-mounted sun visor extender may further include protective components, such as an upper shaft cover 8, a lower shaft cover 9, and an elastic clip leather cover 10. The upper shaft cover 8 is provided with an upper cover opening 805, through which the vertical portion 505 of the T-shaped structure 5 can pass to be rotatably connected to the fastening handle shaft hole 6011 of the fastening handle 6.

[0030] Furthermore, a hand-shift portion 6013 is provided at one end of the fastening handle 6 away from the open groove 605. The hand-shift portion 6013 and the handle body 6014 are arranged in a staggered manner. When the locking structure is in a locked state, the handle body 6014 is fitted with the upper cover fitting portion 8014 of the rotating shaft upper cover 8. In this state, the hand-shift portion 6013 is more conducive to the user opening the fastening handle.

[0031] Furthermore, the lower cover 9 of the rotating shaft is provided with a lower cover connecting hole 909, and screws can be used to pass through the lower cover connecting hole 909, the elastic clip connecting hole 709 and the connecting hole 409 in sequence to achieve a fixed connection between the elastic clip 7 and the connecting part 407 of the flip shaft assembly 4; in addition, the lower cover 9 of the rotating shaft is provided with a rotating shaft avoidance hole 9010, which is used to avoid the rotating shaft 4010 of the flip shaft assembly 4.

[0032] In one embodiment, the locking member includes a fastening handle 6 and a T-shaped structure 5, wherein the horizontal portion 505 of the T-shaped structure 5 can slide in the T-shaped slot 305 of the slide rail 3, and a plurality of cams 6012 of different heights are sequentially provided at one end of the open slot 605 of the fastening handle 6. The user can adjust the gap between the four components of the T-shaped structure 5, the slide rail 3, the flip axis assembly 4 and the cam 6012 by turning the hand-moving portion 6013 to drive different surfaces of the cam 6012 to fit with the fitting portion 408 of the flip axis assembly 4, thereby achieving a tightening or loosening effect.

[0033] Furthermore, the rotation angle of the fastening handle 6 can be 0-90 degrees, generating a clamping force of 20-50N.

[0034] In one embodiment, the number of the clamping member is one; accordingly, the number of the sliding rail 3 is also one.

[0035] In one embodiment, the number of clamping members is 2, and correspondingly, the number of slide rails 3 is also 2, so the spacing between the clamping members can be adjusted, which can more effectively avoid the position of the makeup mirror; and it can be adapted to more car models; in addition, compared with the solution with only one clamping member, it can provide a more stable clamping effect.

[0036] It can be understood that the number of the clamping members is 3 or more, and accordingly, the number of the slide rails 3 is also 3 or more.

[0037] Installation method: According to the condition of the original sun visor of the car you are driving, open the fastening handle 6 and adjust the position of the clamping part so that the lens is not blocked; move the fastening handle 6 to make the cam 6012 drive the vertical part 505 of the T-shaped structure 5, and the vertical part 505 drives the horizontal part 506, so that the gap between the horizontal part 506 and the inner surface 306 of the T-shaped groove is reduced to achieve clamping; open the clamping body 7015 of the elastic clip 7 and install the vehicle sun visor expander on the original sun visor.

[0038] How to use: After the vehicle sun visor extender is installed, when it is needed, the sun visor 1 is pulled out to rotate the vehicle sun visor extender around the shaft 4010. When the plane of the sun visor 1 is perpendicular to the person's line of sight, the optimal angle of use is reached. In addition, the angles of the original sun visor and the car sun visor extender can be adjusted according to personal height and car height to achieve the best use effect.

[0039] Closure method: After use, pull the sunshade sheet 1 away from 102, so that the vehicle sun visor expander rotates around the rotating shaft 4010. When the vehicle sun visor expander is parallel to the plane of the original sun visor and almost overlaps the bottom or top of the original sun visor, it reaches a closed state.

Claims

1. A vehicle-mounted sun visor extender, comprising a sunshade sheet, a bracket body, and a clamping member slidably connected to the bracket body, characterized in that The clamping member includes a flip shaft assembly and a locking member, and the locking member can lock the relative position of the bracket body and the clamping member; The light shielding sheet is fixedly connected to the bracket body.

2. The vehicle-mounted sun visor extender according to claim 1, characterized in that: The bracket body includes a slide rail, and the clamping member is slidably connected to the bracket body via the slide rail.

3. The vehicle-mounted sun visor extender according to claim 2, characterized in that: The cross section of the slide rail is substantially C-shaped. The locking member includes a T-shaped structure. The T-shaped structure includes a horizontal portion and a vertical portion. The locking member is slidably connected to the slide rail via the horizontal portion.

4. The vehicle-mounted sun visor extender according to claim 3, characterized in that: The locking member further includes a fastening handle, and the clamping member is rotatably connected to the fastening handle via a vertical portion.

5. The vehicle-mounted sun visor extender according to claim 4, characterized in that: The flip shaft assembly includes a fitting portion, a rotating shaft and a connecting portion. The fitting portion is rotatably connected to the connecting portion via the rotating shaft. The fitting portion is provided with an opening, and the vertical portion passes through the opening and is rotatably connected to the fastening handle.

6. The vehicle-mounted sun visor extender according to claim 5, characterized in that: The fitting portion fits the surface of the slide rail.

7. The vehicle-mounted sun visor extender according to claim 5, characterized in that: The clamping member further includes an elastic clip, and the elastic clip is fixedly connected to the connecting portion.

8. The vehicle-mounted sun visor extender according to claim 4, characterized in that: The tightening handle includes a plurality of cams arranged in sequence, and the heights of the plurality of cams are different.

9. The vehicle-mounted sun visor extender according to claim 1, characterized in that: The number of the clamping members is one or more.

10. The vehicle-mounted sun visor extender according to claim 9, characterized in that: The number of the slide rails is one or more.

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