Sunshade curtain device and vehicle

Abstract

The utility model discloses a sunshade curtain device and a vehicle, and the sunshade curtain device comprises a door trim suitable for being connected with a vehicle body; the roller shutter mechanism is arranged on one side of the door trim, and a mounting groove is formed in the side, facing the door trim, of the roller shutter mechanism; and the fastener penetrates through the door trim and is connected with the groove wall of the mounting groove. In this way, the roller shutter mechanism and the door trim are stably connected through the fastener, the problem of falling caused by colloid failure in the high-temperature and humid environment is effectively solved, and meanwhile the installation adaptability and the impact resistance of the overall structure are improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of sunshade curtains, and particularly relates to a sunshade curtain device and a vehicle. BACKGROUND

[0002] Automobile sunshade curtains are increasingly favored by automobile users. They can not only protect the privacy in the vehicle and prevent outsiders from peeping, but also play the role of heat insulation and light blocking, block the invasion of ultraviolet rays, and block the strong sunlight, thereby protecting the passengers and delaying the aging of the vehicle interior. Since the installation process of the automobile sunshade curtain is complex, the structure of the original vehicle door needs to be improved, which leads to an increase in the production cost of the whole vehicle. Therefore, the sunshade curtain is not equipped in the whole vehicle at present, and is mostly installed later.

[0003] In the related art, the sunshade curtain is usually adhered to the relatively flat surface of the vehicle body by using double-sided adhesive tape, and is fixed to the vehicle body after being fully pressed. However, since the adhesion strength of the double-sided adhesive tape is not enough, the sunshade curtain is easily affected by factors such as high temperature, water, and collision, and is prone to falling off the vehicle body. CONTENT OF THE UTILITY MODEL

[0004] The application aims to provide a sunshade curtain device and a vehicle, and can solve the problem that the sunshade curtain is prone to falling off the vehicle body in the prior art.

[0005] In order to solve the above technical problems, the application is implemented as follows:

[0006] In a first aspect, the application provides a sunshade curtain device, comprising: a door trim plate adapted to be connected to a vehicle body; a roller blind mechanism arranged on one side of the door trim plate, wherein the roller blind mechanism is provided with a mounting groove on one side facing the door trim plate; and a fastener connected to the groove wall of the mounting groove through the door trim plate.

[0007] Optionally, the roller blind mechanism comprises a housing and a roller blind, wherein the housing is arranged on one side of the door trim plate, the housing is provided with a containing cavity, the roller blind is at least partially arranged in the containing cavity, the roller blind is movably connected to the housing, and the roller blind can move relative to the housing to switch between an unfolded state and a stored state; in the unfolded state, the roller blind at least partially extends out of the containing cavity to shield the vehicle window; and in the stored state, the roller blind is stored in the containing cavity.

[0008] Optionally, the roller blind mechanism further comprises a limiting piece and a rotating shaft, wherein the rotating shaft is arranged in the mounting cavity and movably connected to the housing, the roller blind is wound around the rotating shaft, one end of the roller blind is connected to the rotating shaft, and the other end of the roller blind is at least partially exposed to the housing; and the limiting piece is connected to the other end of the roller blind.

[0009] Optionally, the shell comprises a main body part and a connecting part; the accommodating cavity is arranged in the main body part, and the connecting part is connected with the main body part, and the connecting part is provided with the mounting slot on one side of the door trim.

[0010] Optionally, the roller blind is connected with the main body part in a first direction, and the mounting slot extends along the first direction.

[0011] Optionally, the mounting slot continuously or discontinuously extends along the first direction.

[0012] Optionally, the connecting part is provided as at least two, and the at least two connecting parts are arranged at intervals in a second direction intersecting the first direction; and the mounting slot is arranged in each of the connecting parts.

[0013] Optionally, a reinforcing piece is further arranged; the reinforcing piece is arranged on a side of the door trim away from the roller blind mechanism, and the fastener is sequentially arranged in the reinforcing piece, the door trim and connected with the slot wall of the mounting slot.

[0014] Optionally, the fastener is provided as a plurality of fasteners; the plurality of fasteners are arranged at intervals, and the plurality of fasteners are respectively arranged in the door trim and connected with the slot wall of the mounting slot; and / or the fastener is provided with external threads, the slot wall is provided with internal threads, and the fastener and the slot wall are threadedly connected.

[0015] In a second aspect, the embodiments of the present application provide a vehicle comprising the sunshade curtain device described in the above embodiments.

[0016] In the embodiments of the present application, the door trim is connected with the vehicle body, the roller blind mechanism is arranged on one side of the door trim, the roller blind mechanism is provided with a strip-shaped mounting slot on one side of the door trim, and the fastener is arranged through the door trim and connected with the slot wall of the mounting slot. In this way, the roller blind mechanism and the door trim are stably connected through the fastener, effectively avoiding the problem of falling caused by the failure of the colloid in a high-temperature and humid environment, and improving the installation adaptability and the overall structural impact resistance. In addition, the strip-shaped structure of the mounting slot allows the position of the fastener to be finely adjusted in the length direction of the mounting slot, compensates for the assembly tolerance between the vehicle body and the door trim, and facilitates installation operation.

[0017] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter in the description of the application. BRIEF DESCRIPTION OF DRAWINGS

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

[0019] Figure 1is a schematic view of a sunshade device according to an embodiment of the present application;

[0020] Figure 2 is another schematic view of a sunshade device according to an embodiment of the present application;

[0021] Figure 3 is still another schematic view of a sunshade device according to an embodiment of the present application;

[0022] Figure 4 is Figure 3 is a sectional view taken along line A-A in FIG.

[0023] Reference Signs:

[0024] 1 - door trim; 2 - fastener; 3 - roller blind mechanism; 31 - mounting groove; 32 - housing; 321 - main body portion; 322 - connecting portion; 33 - roller blind; 34 - stopper; 35 - rotating shaft; 4 - reinforcing member; X - first direction; Y - second direction. DETAILED DESCRIPTION

[0025] Embodiments of the present application will be described in detail below with reference to the accompanying drawings, in which like or similar elements are denoted by the same or similar reference signs, and the embodiments described below are examples only for explaining the present application, and are not to be understood as limiting the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application, without creative work, are within the scope of the present application.

[0026] The terms "first", "second" in the specification and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally means that the front and rear associated objects are in an "or" relationship.

[0027] In the description of the present application, it is to be understood that 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" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] The sunshade device and vehicle provided in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0030] Optionally, such as Figures 1 to 4 As shown in the figure, this application embodiment proposes a sunshade device, including: a door trim panel 1, adapted to be connected to the vehicle body; a roller blind mechanism 3, the roller blind mechanism 3 is disposed on one side of the door trim panel 1, and the side of the roller blind mechanism 3 facing the door trim panel 1 is provided with a mounting groove 31; and a fastener 2, the fastener 2 passing through the door trim panel 1 and connected to the groove wall of the mounting groove 31.

[0031] In the embodiments of this application, the door trim panel 1 is connected to the vehicle body, and the roller shutter mechanism 3 is located on one side of the door trim panel 1. The roller shutter mechanism 3 has a mounting groove 31 on the side facing the door trim panel 1, and the fastener 2 passes through the door trim panel 1 and connects to the groove wall of the mounting groove 31. In this way, the roller shutter mechanism 3 and the door trim panel 1 are securely connected by the fastener 2, effectively avoiding the problem of detachment due to adhesive failure under high temperature and humid conditions, while improving installation compatibility and the overall structural impact resistance. Furthermore, the strip-shaped structure of the mounting groove 31 allows for fine-tuning of the fastener 2's position along the length of the mounting groove 31, compensating for assembly tolerances between the vehicle body and the door trim panel 1, and facilitating installation.

[0032] In practical applications, the roller shutter mechanism 3 of this application is used in aftermarket installation scenarios, meaning that the roller shutter mechanism 3 is not installed in the vehicle before it leaves the factory. When installing the roller shutter mechanism 3, the door trim panel 1 needs to be removed from the door sheet metal, which is part of the vehicle body. Then, the roller shutter mechanism 3 is installed at the position corresponding to the door trim panel 1. A screwdriver is used to drill through holes in the door trim panel 1, and fasteners 2 connect to the groove wall of the mounting slot 31 through the through holes, thereby achieving relative fixation between the roller shutter mechanism 3 and the door trim panel 1. Finally, the door trim panel 1 is reinstalled onto the door sheet metal, thus fixing the roller shutter mechanism 3 to the vehicle.

[0033] In some embodiments, the fastener 2 may be a self-tapping screw, expansion bolt, etc. Those skilled in the art can choose according to actual needs, and the embodiments of this application are not limited here.

[0034] Optionally, such asFigure 2 and Figure 4 As shown, the roller blind mechanism 3 includes a housing 32 and a roller blind 33. The housing 32 is located on one side of the door trim panel 1. The housing 32 has a receiving cavity. The roller blind 33 is at least partially located in the receiving cavity. The roller blind 33 is movably connected to the housing 32 and can move relative to the housing 32 to switch between an unfolded state and a retracted state. In the unfolded state, the roller blind 33 extends at least partially out of the receiving cavity to cover the vehicle window. In the retracted state, the roller blind 33 is housed in the receiving cavity.

[0035] In this embodiment, the housing 32 is disposed on one side of the door trim panel 1, and the roller blind 33 is at least partially disposed within the receiving cavity. The roller blind 33 is movably connected to the housing 32 and can move relative to the housing 32 to switch between an unfolded state and a retracted state. In the unfolded state, the roller blind 33 extends at least partially out of the receiving cavity to cover the vehicle window; in the retracted state, the roller blind 33 is housed within the receiving cavity. Thus, the roller blind 33 can unfold to cover the window, forming a physical shielding layer that blocks direct ultraviolet radiation and reduces heat radiation conduction. Furthermore, in the retracted state, the roller blind 33 is housed within the receiving cavity of the housing 32, allowing it to be completely hidden when not in use, thereby eliminating the visual redundancy of traditional external sunshades and improving aesthetics.

[0036] In addition, by placing the housing 32 on one side of the door trim panel 1, the unused lateral space inside the door is utilized, avoiding the occupation of passenger compartment or luggage compartment space, thereby achieving the effect of space optimization.

[0037] In some embodiments, the housing 32 may be made of a material that balances quality and strength, such as carbon fiber composite material, aluminum alloy, or magnesium alloy. Of course, the housing 32 may also be made of lower-cost materials such as plastic. Those skilled in the art can choose according to actual needs, and this application does not impose any limitations.

[0038] Optionally, such as Figure 2 and Figure 4 As shown, the roller blind mechanism 3 also includes a limiting member 34 and a rotating shaft 35; the rotating shaft 35 is located in the mounting cavity and is rotatably connected to the housing 32, the roller blind 33 is wound around the rotating shaft 35, one end of the roller blind 33 is connected to the rotating shaft 35, and the other end of the roller blind 33 is at least partially exposed outside the housing 32; the limiting member is connected to the other end of the roller blind 33.

[0039] In this embodiment, the roller blind 33 is wound around the rotating shaft 35, with one end connected to the rotating shaft 35 and the other end at least partially exposed outside the housing 32. A limiting member 34 is connected to the other end of the roller blind 33. Thus, the roller blind 33 can be retracted and unfolded through the cooperation between the rotating shaft 35 and the roller blind 33.

[0040] Further, by arranging the limiting member 34 on the side of the shell 32 away from the mounting cavity and connecting with the other end of the roller shutter 33. In this way, by taking the limiting member 34 as a physical stop point, the excessive winding of the rotating shaft 35 is avoided, which causes the roller shutter 33 to be completely accommodated in the accommodating cavity, thereby causing the inconvenience in use; and the beginning end of the roller shutter 33 is fixed to the rotating shaft 35, and the end is pulled by the limiting member 34, forming a two-way force balance, preventing the problem of curtain distortion caused by one-sided stress concentration. At the same time, arranging the rotating shaft 35 in the mounting cavity is beneficial to utilizing the internal space of the shell 32, avoiding the rotating shaft 35 occupying other space, thereby improving the utilization rate of space.

[0041] In some embodiments, the roller shutter mechanism 3 further comprises a driving motor and a bearing, and the rotating shaft 35 is rotatably connected with the shell 32 through the bearing;

[0042] The driving motor is installed in the mounting cavity, and a driving gear is arranged on the output shaft of the driving motor; the rotating shaft 35 is fixed with a transmission gear at the position where the transmission gear is engaged with the driving gear. In this way, the transmission gear is driven to rotate by the driving motor, and the rotating shaft 35 is further driven to rotate, thereby realizing the expansion and contraction of the roller shutter 33.

[0043] In some other embodiments, the roller shutter mechanism 3 can comprise a resilient member, the resilient member is sleeved on the rotating shaft 35, one end of the resilient member is connected with the rotating shaft 35, and the other end is connected with the cavity wall of the accommodating cavity. The passenger can pull the roller shutter 33 towards the direction away from the accommodating cavity through the limiting member 34 to realize the expansion of the roller shutter 33; the vehicle body is provided with a hook corresponding to the limiting member 34, and the limiting member 34 is clamped with the hook in the expanded state to maintain the expanded state of the roller shutter 33; at this time, the resilient member generates elastic force under the action of external force; if the passenger needs to store the roller shutter 33 into the accommodating cavity, only needs to separate the limiting member 34 and the hook, and the roller shutter 33 is automatically retracted into the accommodating cavity under the action of the elastic force of the resilient member, which is convenient and fast.

[0044] Optionally, as shown in Figure 4 The shell 32 comprises a main body part 321 and a connecting part 322; the main body part 321 is provided with the accommodating cavity, the connecting part 322 is connected with the main body part 321, and the connecting part 322 is provided with the mounting groove 31 on the side facing the door trim 1.

[0045] In the embodiments of the present application, the main body part 321 is provided with the accommodating cavity, the connecting part 322 is connected with the main body part 321, and the connecting part 322 is provided with the mounting groove 31 on the side facing the door trim 1. In this way, the main body part 321 is used as the core bearing frame to concentrate the dynamic torque generated during the operation of the roller shutter 33; and the main body part 321 and the door trim 1 are connected through the connecting part 322, so that the mounting stress is conducted to the door trim 1, thereby realizing the stable connection between the shell 32 and the door trim 1.

[0046] Specifically, as shown in Figure 4 the connecting portion 322 includes two connecting segments, both of which are substantially designed in an "L" shape; the two "L" shaped connecting segments are arranged at intervals, one end of each "L" shaped connecting segment is connected with the main body portion 321, and the two "L" shaped connecting segments form the mounting groove 31 therebetween, and the other end of the two "L" shaped connecting segments forms the groove wall of the mounting groove 31. In this way, the fastener 2 is arranged in the mounting groove 31, the fastener 2 is connected with the other end of the two connecting segments, and the connection between the shell 32 and the door trim 1 is achieved.

[0047] In some embodiments, since the door trim 1 is in an arc shape, in order to make the shell 32 adhere to the door trim 1, the side of the connecting portion 322 facing the door trim 1 is arranged in an arc shape, so as to eliminate the gap between the door trim 1 and the shell 32.

[0048] In some embodiments, the connecting portion 322 and the main body portion 321 can be an integral structure or a split structure, and those skilled in the art can select according to actual needs, which is not limited in the embodiments of the present application.

[0049] Optionally, in combination with Figure 1 and Figure 4 the roller shutter 33 is connected to the main body portion 321 by rotating in the first direction X, and the mounting groove 31 extends along the first direction X.

[0050] In the embodiments of the present application, the roller shutter 33 is connected to the main body portion 321 by rotating in the first direction X, and the mounting groove 31 extends along the first direction X. In this way, the fastener 2 can be installed at any position of the mounting groove 31 in the first direction X, improving the convenience of installation. In addition, the direction of the inertial force of the roller shutter 33 coincides with the direction of the maximum bending stiffness of the mounting groove 31, which can effectively suppress the amplitude accumulation of the roller shutter 33 during operation.

[0051] In some embodiments, the mounting groove 31 can be a dovetail groove, a trapezoidal groove or various forms of grooves, and those skilled in the art can select according to actual needs, which is not limited in the embodiments of the present application.

[0052] Optionally, the mounting groove 31 continuously extends along the first direction X.

[0053] In the embodiments of the present application, the mounting groove 31 continuously extends along the first direction X. In this way, the fastener 2 can be installed at any position of the mounting groove 31 in the first direction X, improving the convenience of installation; in addition, the connected mounting groove 31 can reduce the difficulty of processing during processing.

[0054] In some embodiments, for the continuously extending installation groove 31, a high-speed milling process or the like can be adopted to ensure the accuracy of the installation groove 31. Of course, the installation groove 31 can also be processed in other ways, and those skilled in the art can select according to actual needs, which is not limited in the embodiments of the present application.

[0055] Optionally, the installation groove 31 extends continuously and discontinuously along the first direction X.

[0056] In the embodiments of the present application, the installation groove 31 is arranged to extend continuously and discontinuously along the first direction X. In this way, the strength of the connecting portion 322 and the convenience of the fastener 2 installation can be considered.

[0057] In some embodiments, for the discontinuously extending installation groove 31, a laser cutting process or the like can be adopted to ensure the production efficiency of the installation groove 31. Of course, the installation groove 31 can also be processed in other ways, and those skilled in the art can select according to actual needs, which is not limited in the embodiments of the present application.

[0058] Optionally, as shown in Figure 4 The connecting portion 322 is provided as at least two, the at least two connecting portions 322 are arranged at intervals along the second direction Y, the second direction Y intersects the first direction X; and each connecting portion 322 is provided with the installation groove 31.

[0059] In the embodiments of the present application, the at least two connecting portions 322 are arranged at intervals along the second direction Y, and each connecting portion 322 is provided with the installation groove 31. In this way, the fastener 2 can be connected with the groove wall of the installation groove 31 of each connecting portion 322, thereby further ensuring the stability of the connection. In addition, the interval arrangement can increase the damping ratio of the shell 32, thereby dissipating vibration energy through more contact area friction to improve the durability of the roller shutter mechanism 3.

[0060] In some embodiments, the number of connecting portions 322 can be two, three, four, and the like, and those skilled in the art can select according to actual needs, which is not limited in the embodiments of the present application.

[0061] Optionally, as shown in Figure 2 and Figure 3 It also includes a reinforcing member 4; the reinforcing member 4 is arranged on the side of the door trim 1 away from the roller shutter mechanism 3, the fastener 2 is sequentially arranged in the reinforcing member 4, the door trim 1 and connected with the groove wall of the installation groove 31.

[0062] In the embodiments of the present application, the reinforcing member 4 is arranged on the side of the door trim 1 away from the roller shutter mechanism 3, and the fastener 2 is sequentially arranged in the reinforcing member 4 and the door trim 1 and connected with the groove wall of the mounting groove 31. In this way, the composite connection of the reinforcing member 4 and the door trim 1 forms a double-layer support structure, which significantly enhances the overall deformation resistance to resist the lateral load from the direction of the roller shutter mechanism 3. In addition, the through design of the fastener 2 forms a three-point anchoring system (reinforcing member 4-door trim 1-mounting groove 31), effectively disperses the vibration transmission path, and reduces the risk of connection loosening caused by alternating stress in long-term use.

[0063] In addition, the reinforcing member 4 is arranged on the non-functional area of the back side of the door trim 1, which realizes hidden reinforcement without affecting the appearance, and meets the requirements of structural performance and aesthetic design. At the same time, the modular split structure design makes the reinforcing member 4 and the door trim 1 can be independently disassembled and replaced, avoiding the waste of resources caused by the need to replace the whole in the case of local damage of the traditional integral structure.

[0064] In some embodiments, the reinforcing member 4 can be provided as a reinforcing plate, which can be made of materials such as carbon fiber composite materials, aluminum alloys, magnesium alloys, etc. that take into account the quality and strength. Of course, the shell 32 can also be made of other materials, and for those skilled in the art, the actual needs can be selected, and the embodiments of the present application are not limited here.

[0065] Optionally, as shown in Figure 3 and Figure 4 The fastener 2 is provided as a plurality of fasteners 2; the plurality of fasteners 2 are arranged at intervals, and the plurality of fasteners 2 are arranged in the door trim 1 and connected with the groove wall of the mounting groove 31.

[0066] In the embodiments of the present application, the fastener 2 is provided as a plurality of fasteners 2; the plurality of fasteners 2 are arranged at intervals, and the plurality of fasteners 2 are arranged in the door trim 1 and connected with the groove wall of the mounting groove 31. In this way, the plurality of interval fasteners 2 form a distributed anchoring network, so that the contact pressure between the door trim 1 and the mounting groove 31 is uniformly transmitted along the length direction, avoiding the risk of deformation or cracking caused by local stress concentration, and is especially suitable for stable fixation of large-size door trim 1. In addition, the layout of the plurality of fasteners 2 forms a mechanical interlocking system, when a single fastener 2 fails due to manufacturing tolerance or accidental loosening, the remaining fasteners 2 can still maintain the basic connection strength, and the system robustness is improved.

[0067] In some embodiments, the plurality of fasteners 2 can be arranged at intervals along the first direction X, and the distance between every two fasteners 2 arranged at intervals can be equal or unequal, and for those skilled in the art, the actual needs can be selected, and the embodiments of the present application are not limited here.

[0068] Optionally, the fastener 2 is provided with external threads, and the groove wall is provided with internal threads, and the fastener 2 and the groove wall are threadedly connected.

[0069] In the embodiments of this application, the fastener 2 is provided with an external thread and the groove wall is provided with an internal thread, and the fastener 2 and the groove wall are connected by threads. In this way, the axial tensile force is converted into radial clamping force through the meshing design of the internal and external threads, which significantly improves the pull-out resistance, thereby achieving a stable connection between the housing 32 and the door trim panel 1.

[0070] Optionally, this application provides a vehicle that includes the sunshade device described in the above embodiments.

[0071] In the embodiments of this application, the door trim panel 1 is connected to the vehicle body, and the roller shutter mechanism 3 is located on one side of the door trim panel 1. The roller shutter mechanism 3 has a strip-shaped mounting groove 31 on the side facing the door trim panel 1, and the fastener 2 passes through the door trim panel 1 and connects to the groove wall of the mounting groove 31. In this way, the roller shutter mechanism 3 and the door trim panel 1 are firmly connected by the fastener 2, effectively avoiding the problem of detachment caused by adhesive failure under high temperature and humid conditions, while improving installation adaptability and the overall structural impact resistance. In addition, the strip-shaped structure of the mounting groove 31 allows the fastener 2 to be finely adjusted in position along the length of the mounting groove 31, compensating for the assembly tolerance between the vehicle body and the door trim panel 1, and facilitating installation operations.

[0072] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0073] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A sunshade device, characterized in that, include: Door trim panel (1), suitable for connection to the vehicle body; Roller blind mechanism (3), the roller blind mechanism (3) is located on one side of the door panel (1), and the roller blind mechanism (3) has a mounting groove (31) on the side facing the door panel (1). Fastener (2) passes through the door panel (1) and connects to the groove wall of the mounting groove (31).

2. The sunshade device according to claim 1, characterized in that, The roller shutter mechanism (3) includes a housing (32) and a roller shutter (33); The housing (32) is located on one side of the door panel (1). The housing (32) has a receiving cavity. The roller blind (33) is at least partially located in the receiving cavity. The roller blind (33) is movably connected to the housing (32). The roller blind (33) can move relative to the housing (32) to switch between an unfolded state and a retracted state. In the unfolded state, the roller blind (33) extends at least partially out of the receiving cavity to cover the vehicle window; In the stored state, the roller shutter (33) is housed within the receiving cavity.

3. The sunshade device according to claim 2, characterized in that, The roller shutter mechanism (3) also includes a limiting member (34) and a rotating shaft (35). The rotating shaft (35) is located in the receiving cavity and is rotatably connected to the housing (32). The roller blind (33) is wound around the rotating shaft (35). One end of the roller blind (33) is connected to the rotating shaft (35), and the other end of the roller blind (33) is at least partially exposed outside the housing (32). The limiting member (34) is connected to the other end of the roller blind (33).

4. The sunshade device according to claim 2, characterized in that, The housing (32) includes a main body (321) and a connecting part (322); The main body (321) is provided with the receiving cavity, the connecting part (322) is connected to the main body (321), and the connecting part (322) is provided with the mounting groove (31) on the side facing the door panel (1).

5. The sunshade device according to claim 4, characterized in that, The roller blind (33) is rotatably connected to the main body (321) about a first direction (X), and the mounting groove (31) extends along the first direction (X).

6. The sunshade device according to claim 5, characterized in that, The mounting groove (31) extends continuously or intermittently along the first direction (X).

7. The sunshade device according to claim 5, characterized in that, The connecting part (322) is provided in at least two, and the at least two connecting parts (322) are spaced apart along the second direction (Y), which intersects with the first direction (X); each connecting part (322) is provided with the mounting groove (31).

8. The sunshade device according to any one of claims 1-7, characterized in that, It also includes reinforcement (4); The reinforcing member (4) is located on the side of the door panel (1) away from the roller blind mechanism (3), and the fastener (2) is sequentially inserted through the reinforcing member (4), the door panel (1) and connected to the groove wall of the mounting groove (31).

9. The sunshade device according to any one of claims 1-7, characterized in that, The fastener (2) is provided in multiple forms; Multiple fasteners (2) are spaced apart, and the multiple fasteners (2) are respectively inserted through the door panel (1) and the groove wall of the mounting groove (31) for connection; And / or, the fastener (2) is provided with external threads, the groove wall is provided with internal threads, and the fastener (2) and the groove wall are threadedly connected.

10. A vehicle, characterized in that, Includes the sunshade device as described in any one of claims 1-9 above.

Images