Front windshield sunshade structure and automobile

Abstract

The application discloses a front windshield sunshade structure and a car, and belongs to the field of sunshade equipment. The front windshield sunshade structure is used for shielding the front windshield glass in the car and comprises a retractor, a sunshade curtain and a rolling stick. The sunshade curtain has opposite fixed ends and a free end, and the fixed ends are connected with the retractor. The rolling stick can roll around the stick shaft of the rolling stick. The retractor is arranged between the interior roof of the car and the roof, the rolling stick is parallel to and close to the front windshield glass, the free end extends along the front windshield glass through the gap between the front windshield glass and the rolling stick, and the rolling stick and the sunshade curtain rollingly contact when the sunshade curtain is extended or retracted. According to the application, the sunshade curtain can be relatively closer to the front windshield glass through the rolling stick, the light leakage gap between the sunshade curtain and the front windshield glass is effectively reduced when the sunshade curtain is shaded, and the sunshade effect is improved. When the sunshade curtain is in action, the rolling stick and the sunshade curtain rollingly contact, and the sunshade curtain is more smooth when being extended or retracted.

Description

Technical Field

[0001] This application relates to the field of automotive sunshade equipment technology, and in particular to a windshield sunshade structure and an automobile. Background Technology

[0002] As a means of transportation, automobiles play a vital role in people's daily lives. With the development of technology, the design of automobiles, including their exterior and interior, is becoming increasingly diverse. For example, the dashboard and other interior components within the windshield feature diverse and personalized designs in terms of color and shape. Because the dashboard and other interior components are close to the windshield, they require sun protection to prevent discoloration and aging caused by prolonged exposure to sunlight.

[0003] In related technologies, sunshades can be used for sun shading. When sun shading is needed, the driver inside the vehicle pulls the sunshade and fixes its position to achieve the sun shading function.

[0004] However, the sunshade used in this technology has a large gap between it and the windshield during use, which results in light leakage gaps around the sunshade. Sunlight can still enter the vehicle through these gaps, which is not conducive to the maintenance of the dashboard and other interior parts. Summary of the Invention

[0005] This disclosure provides a windshield sunshade structure and an automobile, which can improve the sunshade effect of existing sunshades. The technical solution is as follows:

[0006] In a first aspect, a windshield sunshade structure is provided for shading the windshield inside a vehicle, comprising:

[0007] Retractor;

[0008] A sunshade curtain having a fixed end and a free end, the fixed end being connected to the retractor; and

[0009] A rolling roller that can roll around its axis;

[0010] The retractor is positioned between the interior headliner and the roof of the vehicle. The rolling roller is parallel to and close to the windshield. The free end extends along the windshield through the gap between the windshield and the rolling roller, so that the rolling roller and the sunshade roll into contact when the sunshade extends or retracts.

[0011] Optionally, the sunshade includes a privacy layer and a projection layer, with the privacy layer located on the side closer to the windshield and the projection layer located on the side farther from the windshield; when projecting, the sunshade is suspended inside the vehicle.

[0012] Optionally, a limiting member is provided on the side of the interior roof away from the vehicle roof, the limiting member being used to restrict the hanging position of the sunshade during projection.

[0013] Optionally, the limiting member is a U-shaped rod or an L-shaped rod. During projection, the sunshade curtain is suspended after passing through the gap between the limiting member and the interior ceiling.

[0014] Optionally, the interior headliner has a groove on the side away from the roof, and the limiting member is slidably connected to the groove;

[0015] Alternatively, the interior headliner may have multiple spaced slots on the side away from the roof, and the limiting member may be connected to the slots.

[0016] Optionally, the fixed ends of both the privacy layer and the projection layer are connected to the retractor, and the privacy layer and the projection layer can be detached and stacked.

[0017] Optionally, the windshield sunshade structure further includes a connector, one end of which is connected to the interior headliner and the other end of which is connected to the windshield glass, and the shaft of the rolling rod is connected to the connector.

[0018] Optionally, the windshield sunshade structure includes two of the connecting members, with the roller shaft of the rolling roller connected between the two connecting members.

[0019] Optionally, the side of the sunshade closest to the windshield is the light-facing side, and the other side is the shadow-facing side. The light-facing side is provided with a plurality of spaced-apart adsorption elements, which are used to adsorb and connect with the windshield when providing sunshade.

[0020] Secondly, embodiments of this disclosure provide an automobile including a front crossbeam and a windshield sunshade structure as described above, wherein the retractor is connected to the front crossbeam.

[0021] This disclosure provides a windshield sunshade structure and an automobile. The windshield sunshade structure includes a rolling rod parallel to and close to the windshield. The fixed end of the sunshade is connected to a retractor, and the free end extends along the windshield through the gap between the windshield and the rolling rod, so that the rolling rod and the sunshade make rolling contact when the sunshade extends or retracts. The rolling rod allows the sunshade to be closer to the windshield or shortens the distance between the sunshade and the windshield, effectively reducing the light leakage gap formed between the sunshade and the windshield during sun shading, thereby improving the sunshade effect and alleviating or improving the discoloration and aging of interior materials such as the dashboard due to long-term exposure to sunlight. Furthermore, the rolling rod can roll around its axis, and the rolling contact between the rolling rod and the sunshade during sunshade movement reduces the resistance during movement, making the sunshade extend or retract more smoothly. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a windshield sunshade structure provided in an embodiment of the present disclosure;

[0024] Figure 2 This is a schematic diagram of an automobile structure provided in an embodiment of the present disclosure;

[0025] Figure 3 This is a schematic diagram of an interior headliner structure provided in an embodiment of this disclosure;

[0026] Figure 4 This is a schematic diagram of an interior headliner structure provided in an embodiment of this disclosure;

[0027] Figure 5 This is a schematic diagram of a rolling roller and connecting component structure provided in an embodiment of this disclosure;

[0028] Figure 6 This is a schematic diagram of a sunshade curtain and positioning component provided in an embodiment of the present disclosure;

[0029] Figure 7 This is a schematic diagram of the structure of a sunshade curtain in use, provided in an embodiment of this disclosure.

[0030] Figure label:

[0031] 10-Retractor; 11-Mounting component; 12-Retractor body;

[0032] 20-Sunshade curtain; 21-Fixed end; 22-Free end; 23-Anti-peeping layer; 24-Projection layer; 25-Adhesive element;

[0033] 30 - Rolling roller; 31 - Roller shaft;

[0034] 40 - Front crossbeam; 41 - Front crossbeam reinforcing plate; 42 - Front crossbeam inner plate;

[0035] 50 - Interior headliner; 51 - Curved panel; 511 - Limiting component; 512 - First hook part; 52 - Flat panel;

[0036] 60 - Front windshield;

[0037] 70 - Roof; 71 - Panoramic sunroof; 72 - Rear windshield;

[0038] 80 - Connector; 81 - Butt plate;

[0039] 90 - Positioning component; 91 - Crossbar; 92 - Hook;

[0040] 100 - Rear crossbeam; 110 - Sealing strip; 120 - Silicone sealant; 130 - Instrument panel system; 140 - Steering wheel; 150 - Front seats; 160 - Rear seats; 170 - Coat rack;

[0041] A - Sunshade curtain in shading state; B - Sunshade curtain in projection state. Detailed Implementation

[0042] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0043] The directional terms used in the disclosed embodiments, such as "upper", "lower", and "side", are generally based on the orientation shown in the figure. These directional terms are used only to more clearly describe the relationship between structures, not to describe absolute orientation.

[0044] Unless otherwise defined, all technical terms used in the embodiments of this disclosure have the same meaning as commonly understood by one of ordinary skill in the art.

[0045] To make the technical solutions and advantages of this disclosure clearer, the embodiments of this disclosure will be described in further detail below with reference to the accompanying drawings.

[0046] Firstly, such as Figures 1-7 As shown, a windshield sunshade structure is provided for shading the windshield 60 inside a car, including: a retractor 10, a sunshade curtain 20, and a roller 30.

[0047] The sunshade 20 has a fixed end 21 and a free end 22, with the fixed end 21 connected to the retractor 10.

[0048] The rolling roller 30 can roll around the roller axis 31.

[0049] The retractor 10 is placed between the interior headliner 50 and the roof 70 of the car. The roller 30 is parallel to and close to the windshield 60. The free end 22 passes through the gap between the windshield 60 and the roller 30 and extends along the windshield 60, so that the roller 30 and the sunshade 20 roll and contact each other when the sunshade 20 is extended or retracted.

[0050] In this embodiment, the windshield sunshade structure is provided with a rolling rod 30 parallel to and close to the windshield 60. The fixed end 21 of the sunshade 20 is connected to the retractor 10, and the free end 22 extends along the windshield 60 through the gap between the windshield 60 and the rolling rod 30. Thus, when the sunshade 20 extends or retracts, the rolling rod 30 and the sunshade 20 roll into contact. The rolling rod 30 allows the sunshade 20 to be relatively closer to the windshield 60, or shortens the distance between the sunshade 20 and the windshield 60, effectively reducing the light leakage gap formed between the periphery of the sunshade 20 and the windshield 60 during sun shading, thereby improving the sunshade effect. Furthermore, the rolling rod 30 can roll around its axis 31. When the sunshade 20 moves, the rolling rod 30 and the sunshade 20 roll into contact, reducing the resistance during the movement of the sunshade 20 and making the extension or retraction of the sunshade 20 smoother.

[0051] Optionally, the retractor 10 includes a mounting bracket 11 and a retractor body 12. One side of the mounting bracket 11 is connected to the front crossbeam 40 inside the vehicle, and the other side is connected to the retractor body 12. The fixed end 21 of the sunshade 20 is connected to the retractor body 12. The retractor body 12 is a roller structure or a structure including a roller. A retraction spring can be provided on the retractor body 12 to assist the sunshade 20 in retracting.

[0052] Optionally, the length of the roller 30 can be equal to or greater than the width of the sunshade 20, so that the roller 30 can provide support for the sunshade 20 along the entire width direction, and also facilitate the flat unfolding of the sunshade 20. It is understood that the direction corresponding to the width of the sunshade 20 is consistent with or parallel to the direction corresponding to the width of the car.

[0053] During the hot summer months, cars in outdoor parking lots are frequently exposed to direct sunlight, especially their windshields. For safety reasons, windshield tints are usually light-colored, offering limited UV protection. Sunlight streaming through the windshield into the car interior can cause discoloration and aging of the dashboard and other interior components due to prolonged exposure. Furthermore, sunlight entering the car can cause glare and discomfort for the driver and passengers, negatively impacting their experience.

[0054] The windshield sunshade structure in this embodiment reduces the light leakage gap between the sunshade curtain 20 and the windshield 60 during sun shading, thus reducing the exposed area of ​​interior components such as the dashboard and alleviating or improving discoloration and aging caused by prolonged sun exposure. The reduced light leakage gap between the sunshade curtain 20 and the windshield 60 also reduces the interference of external sunlight on the driver's view, providing a more comfortable environment for occupants.

[0055] Figure 1This is a schematic diagram of a front windshield sunshade structure provided in an embodiment of this disclosure. Figure 1 As shown, the retractor 10 in the windshield sunshade structure is located in the space between the interior headliner 50 and the roof 70. When sunshade is not needed, the free end 22 of the sunshade 20 passes through the gap between the windshield 60 and the rolling rod 30 and is located on the side of the interior headliner 50 away from the roof 70. The sunshade 20 between the free end 22 and the fixed end 21 is rolled up by the retractor 10. At this time, the windshield sunshade structure can be blocked by the interior headliner 50, so that the sunshade 20 is almost entirely retracted into the space formed by the interior headliner 50 and the roof 70, achieving hidden storage, keeping the interior of the vehicle tidy, and not affecting the appearance of the vehicle.

[0056] It is understandable that the periphery of the sunshade 20 mainly refers to the left and right sides and the bottom side. The left and right sides refer to the two sides along the width of the car, and the bottom side corresponds to the position of the free end 22 of the sunshade 20 when it is shading the sun.

[0057] Optionally, the sunshade 20 includes a privacy layer 23 and a projection layer 24. The privacy layer 23 is located on the side closer to the windshield 60, and the projection layer 24 is located on the side farther from the windshield 60. When projecting, the sunshade 20 is suspended inside the vehicle. At this time, the free end 22 of the sunshade 20 generally extends along the direction of gravity to facilitate viewing by passengers inside the vehicle. Sometimes, it may also extend in other directions to facilitate viewing.

[0058] In some situations, vehicle occupants need a certain level of privacy to avoid being spied on. To enhance privacy and protect the privacy of vehicle occupants, the sunshade 20 includes an anti-peeping layer 23. For example, a visible light filtering material or reflective coating is provided on the side of the sunshade near the windshield 60 to form the anti-peeping layer 23.

[0059] In addition to providing sun protection, the sunshade 20 can also be used to protect privacy. For example, when the car is in a garage and the user needs privacy, the sunshade 20 can be pulled down. At this time, the privacy of the user inside the car can be effectively protected through the small light-leaking gap between the sunshade 20 and the windshield 60, as well as the privacy protection layer 23 set on the sunshade 20.

[0060] Modern automotive projection systems can project images or information onto screens or windows inside the car, providing functions such as navigation and entertainment. Typically, these projection systems are integrated into the car's dashboard or center console, rather than being used in conjunction with sunshades.

[0061] This embodiment integrates a projection layer 24 onto the sunshade 20, enabling the sunshade 20 to not only provide sun shading but also function as a projection screen. The projection layer 24, used in conjunction with a projection device (e.g., a projector), can display high-quality images, videos, or other media content, providing users with an entertainment and information dissemination experience. Furthermore, the rolling contact between the roller 30 and the sunshade 20 reduces friction when the projection layer 24 contacts the roller 30, thereby reducing wear on the projection layer 24 during operation and helping to protect it.

[0062] Figure 2 This is a schematic diagram of an automobile structure provided in an embodiment of this disclosure, such as... Figure 2 As shown, the sunshade curtain is in shading state A and projection state B. Figure 2 When the sunshade 20 is in projection mode, to ensure projection effect and user viewing experience, the sunshade 20 can be kept vertically suspended by its own weight or by adding a gravity ball or other structures. Different car models have different interior spaces and different steering wheel 140 positions. To avoid positional conflicts between the steering wheel 140 and the sunshade 20 when in projection mode, a certain gap needs to be reserved according to the interior space to prevent these conflicts.

[0063] To improve the versatility of the windshield sunshade structure or the range of vehicle models it can be adapted to, optionally, a limiting member 511 is provided on the side of the interior roof 50 away from the roof 70, the limiting member 511 being used to limit the hanging position of the sunshade 20 during projection.

[0064] In this embodiment of the disclosure, the placement position of the sunshade 20 during projection is restricted by the limiting member 511, which can avoid the positional conflict between the sunshade 20 and the steering wheel 140 inside the vehicle, and help to ensure the image display effect of the projection layer 24 on the sunshade 20 during projection.

[0065] like Figures 3-4 As shown, Figure 3 and Figure 4 These are all structural diagrams of the interior headliner 50. The interior headliner 50 includes a connected curved panel 51 and a flat panel 52. The retractor 10 is placed in the space between the curved panel 51 and the roof 70 in the interior headliner 50. The curved panel 51 is bent towards the side closer to the roof 70. The curved panel 51 can better cover the windshield sunshade structure, so as to better achieve hidden storage.

[0066] In some embodiments, the limiting member 511 is a U-shaped rod or an L-shaped rod, and when projected, the sunshade 20 is suspended after passing through the gap between the limiting member 511 and the interior ceiling 50.

[0067] When the limiting component 511 is a U-shaped rod, such as Figure 3 As shown, the two ends of the U-shaped rod extending in the direction of extension are connected to the side of the interior headliner 50 away from the roof 70. The length of the rod between the two ends of the U-shaped rod can be equal to or greater than the width of the sunshade 20. In this way, when the sunshade 20 passes through the gap between the U-shaped rod and the interior headliner 50, the U-shaped rod can contact the sunshade 20 along the entire width direction to provide support, while also ensuring that the sunshade 20 hangs flat inside the vehicle, so as to ensure the projection effect of the sunshade 20 when projected. Since both ends of the U-shaped rod are connected to the interior headliner 50, the connection of the limiting member 511 structure is more stable, which can provide a stable limiting and support effect for the sunshade 20 when projected.

[0068] When the limiting member 511 is an L-shaped rod, such as Figure 4 As shown, the limiting member 511 includes a support rod and a connecting rod that are perpendicular or nearly perpendicular to each other. One end of the connecting rod is connected to the end of the support rod, and the other end of the connecting rod is connected to the side of the interior headliner 50 away from the roof 70. The length of the support rod can be greater than or equal to the width of the sunshade 20. The L-shaped rod-shaped limiting member 511 forms an opening between the end of the support rod away from the connecting rod and the interior headliner 50, facilitating the passage and limiting of the sunshade 20.

[0069] In some embodiments, the interior roof 50 has a groove (not shown) on the side away from the roof 70, and the end of the limiting member 511 is tightly fitted and slidably connected to the groove. The sliding direction of the limiting member 511 in the groove is towards or away from the rear seat 160 of the vehicle.

[0070] The sunshade 20 is slidably connected to the limiting member 511 and the sliding groove on the interior headliner 50. When the suspension position of the sunshade 20 inside the vehicle needs to be adjusted, the occupants can push the limiting member 511 to change its position, thereby changing the suspension position of the sunshade 20 when projecting. Once the limiting member 511 is in the correct position, pushing it stops. The limiting member 511 maintains its position through the tight fit with the sliding groove, thus maintaining the suspension position of the sunshade 20 when projecting, preventing the sunshade 20 from shaking when the occupants view the content projected onto the projection layer 24.

[0071] In other embodiments, the interior headliner 50 has multiple spaced slots on the side away from the roof 70, with the spacing between adjacent slots directed towards or away from the rear seats 160. The limiting member 511 connects to the slots. When occupants use a projection device to project onto the projection layer 24 of the sunshade 20, the limiting member 511 can engage with the corresponding slot according to the position of the steering wheel 140 or the desired viewing distance.

[0072] Regarding the connection between the limiting member 511 and the interior roof 50, in addition to the connection method described above, it can also be a hook connection, bolt connection, etc., as long as it can connect the limiting member 511 to the interior roof 50 at different positions to facilitate flexible adjustment of the position of the limiting member 511 relative to the interior roof 50. This application does not impose specific restrictions on the connection between the limiting member 511 and the interior roof 50. In other embodiments, multiple spaced limiting members 511 can be provided, with different distances between the multiple limiting members 511 and the rear seats 160 in the vehicle. When projection is required, the sunshade 20 can be suspended by passing through the corresponding limiting member 511 according to the positional requirements of the sunshade 20.

[0073] Optionally, the windshield sunshade structure also includes a connector 80, one end of which is connected to the interior headliner 50 and the other end of which is connected to the windshield 60. The shaft 31 of the rolling rod 30 is connected to the connector 80, and the rolling rod 30 can roll around the shaft 31.

[0074] The connector 80 provides an installation position for the shaft 31 of the rolling roller 30. The two ends of the connector 80 are connected to the interior headliner 50 and the windshield 60, respectively. On the one hand, it can ensure the positional stability of the connector 80 and the distance between the rolling roller 30 and the windshield 60, thereby ensuring the certainty of the position between the sunshade 20 and the windshield 60 when shading, so as to ensure that the sunshade 20 can achieve the expected sunshade effect or blocking effect. On the other hand, it can restrict the position of the interior headliner 50 near the windshield 60, ensuring the concealment effect of the interior headliner 50 on the windshield sunshade structure.

[0075] In other embodiments, the shaft 31 of the roller 30 can also be fixed to one end of the interior headliner 50 near the windshield 60, and the position of the interior headliner 50 is restricted by the connector 80, thereby restricting the installation position of the roller 30 and ensuring the distance between the sunshade 20 and the windshield 60.

[0076] Optionally, the windshield sunshade structure includes two connectors 80, with the shaft 31 of the rolling roller 30 connected between the two connectors 80.

[0077] like Figure 5The schematic diagram of the rolling roller 30 and connecting member 80 shows two connecting members 80 spaced apart along the axial direction of the roller shaft 31, with both ends of the roller shaft 31 passing through and fixed to the connecting members 80. The connecting member 80 is roughly triangular in shape, with one side connected to the interior headliner 50 and the other side connected to the windshield 60. Specifically, for example, a mating plate 81 is provided at one end of the connecting member 80, and the mating plate 81 is fixed to the interior headliner 50 by bolts, while the other side is glued to the windshield 60. The "two sides" of the connecting member 80 refer to its distribution on both sides of the roller shaft 31 axis, and the connection point of the two sides of the connecting member 80 forms an acute angle.

[0078] The two spaced connectors 80 not only provide installation conditions for the roller shaft 31 of the roller 30, but also avoid the sunshade curtain 20, thus preventing interference with the operation of the sunshade curtain 20 during its use.

[0079] Optionally, the side of the sunshade 20 closest to the windshield 60 is the light-facing side, and the other side is the shadow-facing side. The light-facing side is provided with multiple spaced-apart adsorption elements 25, which are used to adsorb and connect with the windshield 60 when shading.

[0080] The suction element 25, such as rubber, silicone, or electrostatic adhesive, is used to adhere to the windshield 60 by pressing it during sun shading. This further reduces the distance between the sunshade 20 and the windshield 60, thereby minimizing light leakage between the sunshade 20 and the windshield 60 and improving the shading effect. The suction element 25 is arranged in multiple spaced intervals, rather than covering the entire sun-facing surface. By controlling the area of ​​the suction element 25, the volume of the sunshade 20 when rolled up with the retractor 10 can be reduced, facilitating storage and reducing the space requirements for storage.

[0081] For example, Figure 6 The schematic diagram shown in this embodiment of the present disclosure illustrates a sunshade curtain 20 and a positioning component 90. Three equally spaced strip-shaped adsorption members 25 are provided on the width of the sunshade curtain 20's light-facing surface. Alternatively, multiple spaced sheet-shaped adsorption members 25 may be provided on the sunshade curtain 20's light-facing surface; specifically, an adsorption member 25 may be located at each of the four corners and the center of the sunshade curtain 20's light-facing surface. The specific shape, number, and distribution of the adsorption members 25 are not specifically limited in this application, as long as they can adsorb and connect with the windshield 60 during sun shading.

[0082] Optionally, the fixed ends 21 of both the privacy layer 23 and the projection layer 24 are connected to the retractor 10, and the privacy layer 23 and the projection layer 24 can be separated and stacked.

[0083] Figure 7This is a schematic diagram of the structure of a sunshade curtain 20 in use, provided in an embodiment of this disclosure. Figure 7 As shown, when in use, the sunshade 20 can provide sunshade by being close to the front windshield 60 through the privacy layer 23, and can also be suspended inside the vehicle for projection display through the projection layer 24 which is separate from the privacy layer 23. Furthermore, when the projection layer 24 is projecting, the privacy layer 23 can be used to provide sunshade at the same time, which can ensure the projection effect and give the people inside the vehicle a better projection experience.

[0084] Optionally, the free end 22 of the sunshade 20 is provided with a positioning component 90, which is used to limit the position of the sunshade 20 in the retracted state, the sunshade state, and the projection state.

[0085] Specifically, the positioning component 90 includes a crossbar 91 and a hook 92. The free end 22 of the sunshade 20 is provided with a sealing edge. The crossbar 91 passes through the sealing edge, and a hook 92 is fixed to each end of the crossbar 91.

[0086] The curved edge panel of the interior roof 50 is provided with a first hook part 512 corresponding to the hook 92 on the side opposite to the roof 70. When in the storage state, the sunshade 20 is rolled up to the retractor 10, and the hook 92 is connected to the first hook part 512.

[0087] The bottom of the windshield 60 inside the vehicle is provided with a second hook (not shown). When shading, the connection between the hook 92 and the first hook 512 is released, and the sunshade 20 is pulled to connect the hook 92 and the second hook. The second hook is specifically, for example, a hook that can be detachably and magnetically fixed to the bottom of the windshield 60.

[0088] When in projection mode, pull the free end 22 or the positioning component 90 at the free end 22 to suspend the sunshade 20. The sunshade 20 can be naturally suspended in the vehicle by its own weight, or a structure with a certain weight can be hung on the hook 92 to assist in the suspension of the sunshade 20.

[0089] If the sunshade curtain 20 needs to simultaneously provide sunshade and projection, positioning components 90 can be provided at the free ends 22 of the privacy layer 23 and the projection layer 24 of the sunshade curtain 20.

[0090] In summary, the windshield sunshade structure provided in this embodiment has the free end 22 of the sunshade 20 passing through the gap between the windshield 60 and the rolling rod 30, and located on the side of the interior headliner 50 away from the roof 70. The rolling rod 30 effectively shortens the distance between the sunshade 20 and the windshield 60, reducing the light leakage gap formed between the periphery of the sunshade 20 and the windshield 60 during sun shading, thereby improving the sunshade effect. Furthermore, the rolling rod 30 can roll around the rod axis 31, and during the movement of the sunshade 20, the rolling rod 30 and the sunshade 20 make rolling contact, reducing the resistance during the movement of the sunshade 20 and making the extension or retraction of the sunshade 20 smoother. The sunshade 20 includes an anti-peeping layer 23 and a projection layer 24, making it a multifunctional sunshade 20. The connector 80 provides the installation conditions for the roller 30. Both ends of the connector 80 are connected to the interior headliner 50 and the windshield 60 respectively, ensuring the stability of the installation position of the connector 80 and the roller 30, thereby ensuring the distance between the sunshade 20 and the windshield 60 and ensuring the sunshade effect. The sunshade 20 has multiple spaced suction elements 25 on its light-facing surface near the windshield 60. These suction elements 25 further shorten the distance between the sunshade 20 and the windshield 60 when providing sunshade, reducing the light leakage gaps formed between the sunshade 20 and the windshield 60, and improving the sunshade effect. To improve the versatility of the windshield sunshade structure, a limiting member 511 is provided on the side of the interior headliner 50 facing away from the roof 70. This limiting member 511 restricts the position of the sunshade 20, preventing positional interference between the sunshade 20 and the interior structure, ensuring optimal projection quality. The limiting member 511 can be adaptively adjusted according to actual projection position requirements to provide a better projection experience for users. The light-facing surface of the sunshade 20, which is also the light-facing surface of the privacy layer 23, can also be customized with printed patterns, such as telephone numbers, advertisements, or personalized cartoon images.

[0091] In summary, the windshield sunshade structure provided in this disclosure combines features such as concealed storage, multi-functional projection, exclusivity, and privacy protection, offering a novel sunshade projection structure that creates a better driving experience for users. The technical solution proposed in this disclosure has excellent application prospects in solving the placement problem of the sunshade curtain 20, facilitating user use, providing a new entertainment scenario, and enabling personalized cultural customization.

[0092] Secondly, embodiments of this disclosure provide an automobile, including: a front crossbeam 40, an interior roof 50, a windshield 60, a roof 70, a rear crossbeam 100, an instrument panel system 130, a steering wheel 140, front seats 150, rear seats 160, and a windshield sunshade structure as described above.

[0093] In one example, the roof 70 includes a panoramic glass 71 and a rear windshield 72. The panoramic glass 71 is located between the front windshield 60 and the rear windshield 72. Sealing strips 110 are provided between the front windshield 60 and the panoramic glass 71, and between the panoramic glass 71 and the rear windshield 72. A front crossbeam 40 is fixed between the front windshield 60 and the panoramic glass 71, and a rear crossbeam 100 is fixed between the panoramic glass 71 and the rear windshield 72.

[0094] The front crossbeam 40 includes a front crossbeam reinforcing plate 41 and a front crossbeam inner plate 42. The front crossbeam inner plate 42 is connected to the roof 70, for example, by adhesive 120. The front crossbeam reinforcing plate 41 and the front crossbeam inner plate 42 are connected on the side away from the roof 70. The mounting part 11 in the retractor 10 is connected to the side of the front crossbeam reinforcing plate 41 near the windshield 60, for example, by bolts.

[0095] like Figure 2 The diagram illustrates the sunshade in two states: sunshade shading (A) and sunshade projection (B). When projected, the sunshade 20 hangs naturally, leaving gaps with surrounding components such as the steering wheel 140 and front seats 150. When the vehicle is stationary, if passengers require sunshade or privacy, they can open the sunshade 20, which is then attached to the instrument panel system 130 via hooks 92 in the positioning assembly 90.

[0096] The front seats 150 are designed to recline flat, increasing the interior entertainment and leisure space, while rear passengers can rest their feet on the front seats 150.

[0097] The car also includes a coat rack 170, which is located at the top center of the rear seat 160. A projector can be detachably placed on the coat rack 170 to facilitate the installation and adjustment of the projector angle, or the projector can be fixed on the roof 70 inside the car.

[0098] The automobile in this embodiment includes the windshield sunshade structure as described above, and therefore also has the advantages of the windshield sunshade structure as described above, so it will not be repeated here.

[0099] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "multiple" refers to two or more unless otherwise expressly defined.

[0100] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This disclosure is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only.

[0101] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A windshield sunshade structure for shading the windshield glass (60) inside a vehicle, characterized in that, include: Retractor (10); A sunshade (20) includes a privacy layer (23) and a projection layer (24). The privacy layer (23) is located on the side close to the windshield (60), and the projection layer (24) is located on the side away from the windshield (60). When projecting, the privacy layer (23) and the windshield (60) are close together, and the projection layer (24) is suspended inside the vehicle. The sunshade (20) has a fixed end (21) and a free end (22). The fixed ends (21) of the privacy layer (23) and the projection layer (24) are both connected to the retractor (10). The privacy layer (23) and the projection layer (24) can be separated and stacked. as well as The rolling roller (30) can roll around the roller axis (31); The retractor (10) is placed between the interior headliner (50) and the roof (70) of the car. The roller (30) is parallel to and close to the windshield (60). The free end (22) passes through the gap between the windshield (60) and the roller (30) and extends along the windshield (60), so that the roller (30) and the sunshade (20) roll in contact when the sunshade (20) is extended or retracted. A limiting member (511) is provided on the side of the interior headliner (50) away from the roof (70). The limiting member (511) is used to adjust the suspension position of the sunshade (20) when projected, so as to avoid positional conflict between the steering wheel and the sunshade (20).

2. The windshield sunshade structure according to claim 1, characterized in that, The limiting member (511) is a U-shaped rod or an L-shaped rod. When projected, the sunshade (20) is suspended after passing through the gap between the limiting member (511) and the interior ceiling (50).

3. The windshield sunshade structure according to claim 2, characterized in that, The interior roof (50) has a groove on the side away from the roof (70), and the limiting member (511) is slidably connected to the groove; Alternatively, the interior roof (50) may have multiple spaced slots on the side away from the roof (70), and the limiting member (511) may be connected to the slots.

4. The windshield sunshade structure according to claim 1, characterized in that, The windshield sunshade structure also includes a connector (80), one end of which is connected to the interior headliner (50) and the other end is connected to the windshield glass (60). The shaft of the rolling rod (30) is connected to the connector (80).

5. The windshield sunshade structure according to claim 4, characterized in that, The windshield sunshade structure includes two connectors (80), and the roller shaft of the rolling roller (30) is connected between the two connectors (80).

6. The windshield sunshade structure according to claim 1, characterized in that, The sunshade (20) has a light-facing side near the windshield (60) and a backlight-facing side. The light-facing side is provided with a plurality of spaced-apart adsorption elements (25), which are used to adsorb and connect with the windshield (60) when shading.

7. A car, characterized in that, Includes a front crossbeam (40) and a front windshield sunshade structure as described in any one of claims 1 to 6, wherein the retractor (10) and the front crossbeam (40) are connected.

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