CN116766894A - Sun visor assembly and vehicle roof structure - Google Patents

Abstract

The disclosure relates to the technical field of vehicle parts, in particular to a sun shield assembly and a vehicle ceiling structure. The sun visor assembly includes: a mounting seat and a sun shield body; the mounting seat is provided with a connecting part for connecting the windshield glass and is arranged at the axis position of the windshield glass; the sun shield body is movably connected with the mounting seat and has an unfolding position and a folding position. According to the sun shield assembly, through the mounting seat arranged at the axis position of the windshield, a reliable mounting position can be provided for the sun shield body, and the sun shield body is close to the axis position of the windshield in a furling state in a setting mode that an included angle formed between the sun shield body and the axis of the windshield in a unfolding position is larger than an included angle formed between the sun shield body and the axis of the windshield in a folding position; the glass on the front doors on the two sides of the vehicle is not blocked, namely the vision on the left side and the right side of the passenger is not blocked.

Description

Sun visor assembly and vehicle roof structure

Technical field

The present disclosure relates to the technical field of vehicle parts, and in particular, to a sun visor assembly and a vehicle roof structure.

Background technique

At present, many automobile manufacturers have begun to use dome-type front windshields to replace traditional front windshields in order to make their vehicles more beautiful and improve the riding experience of the occupants. The dome-type front windshields not only provide the occupants with a wider field of vision, but also The appearance of the front side of the vehicle is cleaner and more beautiful.

However, the dome-type front windshield has caused great difficulties in the arrangement of the sun visor assembly. Nowadays, most cars using dome-type front windshields have the sun visor assembly installed on the A-pillar interior panel, but this arrangement method Not only will the occupants' heads easily hit the sun visor when getting on or off the vehicle, but it will also block the occupant's line of sight, affecting the occupant's ability to observe the outside world through the side window glass.

Contents of the invention

In order to solve the above technical problems, the present disclosure provides a sun visor assembly and a vehicle roof structure.

In a first aspect, the present disclosure provides a sun visor assembly, including: a mounting base and a sun visor body;

The mounting base is provided with a connecting portion for connecting to the windshield, and the mounting base is arranged at the axis position of the windshield;

The sun visor body is movably connected to the mounting base, and the sun visor body has an unfolded position and a closed position;

The angle formed by the sun visor body and the axis of the windshield when in the unfolded position is greater than the angle formed by the sun visor body and the axis of the windshield when in the closed position.

Optionally, one end of the sun visor body along its length direction is hingedly connected to the mounting base, and the other end is provided with a contact piece, and the sun visor body contacts the interior panel of the vehicle roof through the contact member. .

Optionally, it also includes a limiting groove opened on the interior trim panel, and the abutment piece is slidably inserted into the sun visor body;

In the deployed position, the limiting groove is arranged opposite to the contact piece.

Optionally, one of the contact piece and the interior panel is made of metal, and the other is provided with a magnet;

In the unfolded position, the contact piece is magnetically engaged with the interior panel.

Optionally, it also includes a positioning block, which is provided on the mounting base, one of the positioning block and the sun visor body is made of metal, and a magnet is provided on the other;

In the closed position, the positioning block is magnetically engaged with the sun visor body.

Optionally, a guide slope is provided on the extended end of the abutment piece;

And/or the opening of the limiting groove is provided with a guide slope.

Optionally, the sun visor body is provided with an expansion plate, the expansion plate is hingedly connected to the sun visor body, and the sun visor body is provided with a receiving slot for accommodating the expansion plate.

Optionally, the sun visor body is provided with a fill light and a cosmetic mirror;

And/or the expansion board is equipped with a fill light and a makeup mirror.

Optionally, the mounting base is a hollow tube structure, and the hollow structure inside the mounting base is used to place a wire harness connected to the fill light.

Optionally, the end of the sun visor body along its length direction is hinged to the mounting base through a hinge. The hinge includes two vertically connected rotating shafts, one of which is connected to the sun visor body, and the other is connected to the sun visor body. One of the rotating shafts is connected to the mounting base.

Optionally, the sun visor body includes a fitting portion, the shape of the fitting portion matches the shape of the side of the mounting base facing the sun visor body.

Optionally, the number of the sun visor bodies is two, and the two sun visor bodies are symmetrically arranged on both sides of the mounting base.

In a second aspect, the present disclosure provides a vehicle roof structure, including the sun visor assembly as described above and an interior rearview mirror, the interior rearview mirror being mounted on the mounting base.

Compared with the existing technology, the technical solution provided by the embodiments of the present disclosure has the following advantages:

The sun visor assembly provided by the present disclosure can not only provide a reliable installation position for the sun visor body through the mounting seat provided at the axis of the windshield, but can also realize the alignment between the sun visor body and the axis of the windshield when it is in the unfolded position. The angle is greater than the angle between the sun visor body and the axis of the windshield when it is in the closed position, so that the sun visor body is close to the axis of the windshield when it is in the folded state, so as to prevent the sun visor body from blocking the glass on both sides of the vehicle in its folded position. This avoids blocking the view of the occupants on both sides and ensures the integrity of the dome-type front windshield. At the same time, it will not affect the occupant's movement of getting in and out of the vehicle, and the occupant's head will not hit the sun visor body, thereby ensuring Occupant safety.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those of ordinary skill in the art, It is said that other drawings can be obtained based on these drawings without exerting creative labor.

Figure 1 is a schematic structural diagram of the sun visor body in the sun visor assembly according to an embodiment of the present disclosure when the sun visor body is folded;

Figure 2 is a schematic structural diagram of the sun visor body in the sun visor assembly according to the embodiment of the present disclosure when it is unfolded;

Figure 3 is a schematic structural diagram of a sun visor assembly according to an embodiment of the present disclosure.

Among them, 1. Mounting seat; 11. Positioning block; 2. Sun visor body; 21. Contact piece; 22. Expansion plate; 23. Accommodation slot; 24. Laminating part; 3. Windshield; 4. Interior panel ; 41. Limiting slot; 5. Hinge; 6. Interior rearview mirror.

Detailed ways

In order to understand the above objects, features and advantages of the present disclosure more clearly, the solutions of the present disclosure will be further described below. It should be noted that, as long as there is no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

Many specific details are set forth in the following description to fully understand the present disclosure, but the present disclosure can also be implemented in other ways different from those described here; obviously, the embodiments in the description are only part of the embodiments of the present disclosure, and Not all examples.

At present, many automobile manufacturers have begun to use dome-type front windshields to replace traditional front windshields in order to make their vehicles more beautiful and improve the riding experience of the occupants. The dome-type front windshields not only provide the occupants with a wider field of vision, but also The appearance of the front side of the vehicle is cleaner and more beautiful.

However, the dome-type front windshield has caused great difficulties in the arrangement of the sun visor assembly. Nowadays, most cars using dome-type front windshields have the sun visor assembly installed on the A-pillar interior panel, but this arrangement method Not only will the occupants' heads easily hit the sun visor when getting on or off the vehicle, but it will also block the occupant's line of sight, affecting the occupant's ability to observe the outside world through the side window glass.

Based on this, this embodiment provides a sun visor assembly and a vehicle roof structure. Through the mounting seat provided at the axis of the windshield, it can not only provide a reliable installation position for the sun visor body, but also enable the sun visor body to be folded. When in the state, it is located in the middle of the vehicle roof; the retracted position of the sun visor body will not block the occupant's field of vision, but also ensure the integrity of the dome-type front windshield, and will not affect the occupant's movement in and out of the vehicle, which will not occur. The occupant's head hits the sun visor body to ensure the safety of the occupants. It will be described in detail below through specific examples:

Referring to Figures 1 to 3, a sun visor assembly provided in this embodiment includes: a mounting base 1 and a sun visor body 2; the mounting base 1 is provided with a connecting portion for connecting the windshield 3, and the mounting base 1 is provided with At the axis of the windshield 3; the sun visor body 2 is movably connected to the mounting base 1, and the sun visor body 2 has an unfolded position and a closed position; in the unfolded position, the angle formed by the sun visor body 2 and the axis of the windshield 3 is greater than The angle formed by the sun visor body 2 and the axis of the windshield 3 when it is in the closed position; in some embodiments, the angle formed by the sun visor body 2 and the axis of the windshield 3 when it is in the unfolded position is 90 degrees, and the sun visor body 2 is in the closed position. The angle formed with the axis of the windshield 3 is 0 degrees.

By disposing the mounting seat 1 at the axis of the windshield 3, not only can a reliable installation position be provided for the sun visor body 2, but also the angle formed by the sun visor body 2 and the axis of the windshield 3 when in the unfolded position is greater than the The angle formed with the axis of the windshield 3 in the closed position is set so that the sun visor body 2 is close to the axis of the windshield 3 in the closed position, that is to say, it is located between the main driver's seat and the passenger seat to avoid The retracted position of the sun visor body 2 blocks the glass on both sides of the vehicle, resulting in blocking the field of vision on both sides of the occupants. That is, the retracted position of the sun visor body 2 will not block the glass on both sides of the vehicle, that is, it will not block the both sides of the occupants. It also ensures the integrity of the dome-type front windshield, and at the same time, it will not affect the movement of passengers getting in and out of the vehicle, and the head of the passenger will not hit the sun visor body 2, thereby ensuring the safety of the passengers.

In some embodiments, the angle between the sun visor body 2 and the axis of the windshield 3 when in the unfolded position may be approximately 90 degrees, and the angle between the sun visor body 2 and the axis of the windshield 3 when in the closed position may be Approximately 0 degrees, as long as it is convenient for the crew to use, does not block the crew's sight and can help the crew block the sun.

Continuing to refer to Figures 2 and 3, one end of the sun visor body 2 along its length direction is hingedly connected to the mounting base 1, and the other end is provided with a contact piece 21. The sun visor body 2 is connected to the interior of the vehicle ceiling through the contact piece 21. The panel 4 is in contact with each other; it should be noted that the sun visor body 2 is in contact with the interior panel 4 through the abutment piece 21 to complete the fixing of the sun visor body 2 after it is deployed, thereby ensuring that the sun visor body 2 can be stable after deployment. Fixed in the set position, it will not shift due to acceleration, deceleration, turning and other actions of the vehicle, affecting its shading effect. It should be noted that the sun visor body 2 can also be detachably connected to the mounting base 1, and can be disassembled through the setting of slidingly inserted polygonal prisms and slots to ensure the set angle, or a damping structure can be used to disassemble and ensure Its setting angle.

In some embodiments, it also includes a limiting groove 41 opened on the interior panel 4, and the abutting member 21 is slidably inserted into the sun visor body 2; in the deployed position, the limiting groove 41 is arranged opposite to the abutting member 21. ; Among them, the number of limiting grooves 41 can be multiple, and the plurality of limiting grooves 41 are respectively arranged at different positions of the interior trim panel 4, thereby achieving the effect that the sun visor body 2 has multiple fixed positions, thereby realizing the vehicle The sun visor body 2 can be adjusted to a suitable position to perform shading work under different lighting angle environments.

In a further embodiment, one of the abutting member 21 and the interior panel 4 is made of metal, and the other is provided with a magnet; in the deployed position, the abutting member 21 and the interior panel 4 are magnetically engaged; by Such an arrangement enables the abutting member 21 and the limiting groove 41 to achieve a locking action. It should be understood that the abutting member 21 can also be locked in the limiting groove 41 by arranging the abutting member 21 as a spring column. action to improve the reliability of its operation. The abutting member 21 can also be an elastic structure, which is extruded between the interior panel 4 and the sun visor body 2 through its own elastic deformation, and then passes between itself and the interior panel 4 friction to complete the effect of fixing the sun visor body 2.

In some embodiments, the sun visor assembly also includes a positioning block 11, which is provided on the mounting base 1. One of the positioning block 11 and the sun visor body 2 is made of metal, and the other is provided with a magnet. ; In the closed position, the positioning block 11 magnetically cooperates with the sun visor body 2; continuing to refer to Figure 2, in the closed position, the side of the sun visor body 2 close to the abutment 21 is attracted to the positioning block 11, and it is set like this The moment of the magnetic force exerted by the positioning block 11 on the sun visor body 2 can be increased, thereby improving the stability of the sun visor body 2 on the positioning block 11 .

Continuing to refer to FIG. 3 , a guide slope is provided on the extended end of the contact member 21 ; and/or a guide slope is provided at the opening of the limiting groove 41 ; the guide slope can be an arc chamfer structure or an inverted structure. The bevel structure can also be a wedge-shaped surface structure, as long as it can facilitate the sliding of the contact member 21 into or out of the limiting groove 41 .

Continuing to refer to Figures 1 to 3, an expansion plate 22 is provided on the sun visor body 2, and the expansion plate 22 is hingedly connected to the sun visor body 2; the expansion plate 22 can also pass through a rotating shaft arranged parallel to the length direction of the sun visor body 2. It is rotatably connected to the sun visor body 2, as long as the width of the sun visor body 2 can be increased by unfolding the expansion plate 22; the arrangement of the expansion plate 22 can reduce the overall volume of the sun visor body 2 when it is folded, preventing the sun visor body from being 2 affects the occupant's line of sight, and at the same time can provide a widening effect for the sun visor body 2 when the sun visor body 2 is unfolded, thereby improving the shading effect of the sun visor body 2; it should be noted that the expansion plate 22 and the sun visor body 2 pass through The damping hinge or damping shaft connection allows the expansion plate 22 to more freely control the angle between itself and the sun visor body 2 and maintain its posture, making the sun visor assembly suitable for more light environments.

In some embodiments, the sun visor body 2 is provided with an accommodating groove 23 for accommodating the expansion plate 22; the depth of the accommodating groove 23 can be the same as the thickness of the expansion plate 22, so that when the expansion plate 22 is folded in the accommodating groove 23 , the entire sun visor body 2 has stronger integrity and a more beautiful appearance.

In some embodiments, the sun visor body 2 is provided with a fill light and a makeup mirror; and/or the expansion panel 22 is provided with a fill light and a makeup mirror.

In a further embodiment, the mounting base 1 has a hollow tube structure, and the hollow structure inside the mounting base 1 is used to place the wire harness connected to the fill light; the mounting seat 1 with the hollow tube structure can hide the wire harness of the fill light, making the entire sunshade The appearance of the board assembly is neater, and it solves the problem of difficult wiring harness arrangement on the dome-type front windshield; it should be noted that the mounting base 1 is buckled with a buckle cover, and the mounting base 1 and the buckle cover are buckled to form a hollow tube structure , such an arrangement can make it easier to place the fill light wiring harness into the mounting base 1, and at the same time ensure the overall beauty of the vehicle ceiling.

Continuing as shown in Figures 1 to 3, the end of the sun visor body 2 along its length direction is hinged to the mounting base 1 through a hinge 5. The hinge 5 includes two vertically connected rotating shafts, one of which is connected to the sun visor body 2. The other rotating shaft is connected to the mounting base 1; this arrangement can give the sun visor body 2 a higher degree of freedom, which can not only satisfy the unfolding and retracting movements of the sun visor body 2, but also enable the sun visor body 2 to adjust itself according to the angle of external light. Angle action; it should be noted that the hinge 5 is a damping hinge, and the sun visor body 2 can maintain its own posture through the damping of the damping hinge itself after adjusting the angle.

In a further embodiment, the sun visor body 2 includes a fitting portion 24, the shape of the fitting portion 24 matches the shape of the side of the mounting base 1 facing the sun visor body 2; through the arrangement of the fitting portion 24, the sun visor can be When the board body 2 is in the folded state, it is more stably attached to the mounting base 1; it should be noted that the fitting part 24 and the mounting base 1 can be connected through magnetic attraction, and can also be easily unlocked through buckles, etc. The structures in the static state are connected.

In some embodiments, the number of the sun visor bodies 2 is two, and the two sun visor bodies 2 are symmetrically arranged on both sides of the mounting base 1 .

In a second aspect, the present disclosure provides a vehicle roof structure, including the sun visor assembly as described above and an interior rearview mirror 6. The interior rearview mirror 6 is installed on the mounting base 1; when the interior rearview mirror 6 is installed on the mounting base 1; When the mirror 6 is a streaming media rearview mirror, the wiring harness of the interior rearview mirror 6 can also be connected to the vehicle controller through the mounting base 1 of the hollow tube structure. The mounting base 1 not only hides the wiring harness of the interior rearview mirror 6, but also It can provide a reliable installation structure for the interior rearview mirror 6 .

The specific implementation methods and implementation principles are the same as the above-mentioned embodiments and can bring about the same or similar technical effects. They will not be described in detail here. For details, please refer to the description of the above-mentioned sun visor assembly embodiments.

It should be noted that in this document, terms such as "comprises", "comprises" or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements , but also includes other elements not expressly listed or inherent in such process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

The above descriptions are only specific embodiments of the present disclosure, enabling those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be practiced in other embodiments without departing from the spirit or scope of the disclosure. Therefore, the present disclosure is not to be limited to the embodiments described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A sun visor assembly, characterized in that it includes: a mounting base and a sun visor body; The mounting base is provided with a connecting portion for connecting to the windshield, and the mounting base is arranged at the axis position of the windshield; The sun visor body is movably connected to the mounting base, and the sun visor body has an unfolded position and a closed position; The angle formed by the sun visor body and the axis of the windshield when in the unfolded position is greater than the angle formed by the sun visor body and the axis of the windshield when in the closed position. 2. The sun visor assembly according to claim 1, characterized in that one end of the sun visor body along its length direction is hingedly connected to the mounting base, and the other end is provided with a contact piece, and the sun visor body passes through The contact piece is in contact with the interior panel of the vehicle roof. 3. The sun visor assembly according to claim 2, further comprising a limiting groove opened on the interior trim panel, and the contact piece is slidably inserted into the sun visor body; In the deployed position, the limiting groove is arranged opposite to the contact piece. 4. The sun visor assembly according to claim 3, wherein one of the contact piece and the interior panel is made of metal, and the other is provided with a magnet; In the unfolded position, the contact piece is magnetically engaged with the interior panel. 5. The sun visor assembly according to claim 3, further comprising a positioning block, the positioning block being disposed on the mounting base, and one of the positioning block and the sun visor body being Made of metal, the other is equipped with magnets; In the closed position, the positioning block is magnetically engaged with the sun visor body. 6. The sun visor assembly according to claim 3, wherein the extending end of the contact member is provided with a guide slope; And/or the opening of the limiting groove is provided with a guide slope. 7. The sun visor assembly according to claim 1, wherein the sun visor body is provided with an expansion plate, the expansion plate is hingedly connected to the sun visor body, and the sun visor body is provided with an opening for A receiving slot that accommodates the expansion board. 8. The sun visor assembly according to claim 1, wherein the end of the sun visor body along its length direction is hinged to the mounting base through a hinge, and the hinge includes two vertically connected rotating shafts, One of the rotating shafts is connected to the sun visor body, and the other rotating shaft is connected to the mounting base. 9. The sun visor assembly according to claim 1, wherein the sun visor body includes a fitting portion, and the shape of the fitting portion is consistent with the shape of the side of the mounting seat facing the sun visor body. match. 10. A vehicle roof structure, characterized by comprising the sun visor assembly according to any one of claims 1 to 9 and an interior rearview mirror, the interior rearview mirror being installed on the mounting base.