Sunshade curtain structure and vehicle

Abstract

The application relates to a sunshade curtain structure and a vehicle, which comprises a frame, a reel rotatably arranged on the frame, and a curtain cloth sleeved on the reel; a plurality of fixed buckles one are fixed with the frame, and the plurality of fixed buckles one are used for being clamped and fixed between a vehicle body sunroof and a vehicle body interior; and a guide rail is fixed with the frame, the curtain cloth is slidingly limited on the guide rail, and the curtain cloth can be unfolded or retracted along the guide rail. The fixed buckle one is used for integrally mounting and fixing the frame between the vehicle body sunroof glass and the vehicle body interior, the operation is convenient, the structure is simple, the whole sunshade curtain structure is simplified, the weight is lightened, the vehicle body interior does not need to be changed, the sunshade curtain structure can be applied to most vehicle models, the sunshade curtain structure can be conveniently dismounted and taken out when a vehicle owner does not need to use the sunshade curtain structure, the space requirement in the vehicle body is ensured, and the problem that the traditional sunshade curtain structure is inconvenient to dismount and take out after being mounted is solved.

Description

Technical Field

[0001] This invention relates to the field of automotive sunshades, and particularly to a sunshade structure and vehicle. Background Technology

[0002] With economic development and technological advancements, while cars serve as a means of transportation, people's demands for their practicality and convenience are gradually increasing. When the sweltering summer arrives, passengers inside the car are easily exposed to the glaring sunlight, causing discomfort. As an important component for blocking sunlight, sunshades are increasingly becoming a pressing need for users.

[0003] In related technologies, the installation method of sunshade curtains is complex and occupies a large amount of headroom. When the vehicle height is low, vehicles with limited headroom cannot use them. The installation operation is inconvenient, and once the installation is completed, repeated disassembly and reinstallation must be avoided. Summary of the Invention

[0004] This invention provides a sunshade structure and vehicle to solve the problems of complex installation methods, inconvenient installation operations, and the need to avoid repeated disassembly and reinstallation once the sunshade structure is installed in related technologies.

[0005] In a first aspect, a sunshade structure is provided, comprising:

[0006] A frame on which a roller is rotatably mounted, and a curtain is fitted onto the roller;

[0007] Multiple fixing clips are provided, each of which is fixed to the frame, and the multiple fixing clips are used to engage and fix between the sunroof and the interior of the vehicle body.

[0008] The guide rail is fixed to the frame, the curtain slides along the guide rail, and the curtain can be expanded or contracted along the guide rail.

[0009] In some embodiments, the sunshade structure further includes:

[0010] Multiple fixing clips are provided, each of which engages and is fixed to the guide rail. The multiple fixing clips are used to engage and fix the sunroof and the interior trim of the vehicle body.

[0011] In some embodiments, each of the two fixing buckles includes:

[0012] The fixing part is used to engage and fix the sunroof and the interior trim of the vehicle body;

[0013] The hook portion is fixed to the fixing portion, and the hook portion has a hook space, in which the guide rail is engaged and fixed.

[0014] In some embodiments, the fixing part has a plurality of protrusions on the side facing the vehicle interior, and the plurality of protrusions are spaced apart in the vehicle width direction;

[0015] The fixing part has multiple protrusions on the side facing the interior of the vehicle body, and the multiple protrusions are spaced apart in the width direction of the vehicle body;

[0016] The multiple protrusions are used to engage and fix between the sunroof and the interior trim of the vehicle body.

[0017] In some embodiments, the guide rail includes:

[0018] Two parallel limiting rods are provided, one end of each limiting rod is engaged and fixed on the frame, and a limiting groove is provided on the side of each limiting rod that is close to each other.

[0019] The movable component has two ends respectively located in the two limiting grooves and fixed to the starting end of the curtain. The movable component can slide along the limiting grooves to expand or contract the curtain.

[0020] In some embodiments, each of the limiting rods has multiple notches along its own length.

[0021] When the movable member moves within the limiting groove to the notch and is flipped over, both ends of the movable member are respectively limited within the notch to limit the unfolded length of the curtain.

[0022] In some embodiments, the guide rail further includes:

[0023] The second limiting rod is fixed between the two first limiting rods, and a concave sunshade area is formed between the second limiting rod and the two first limiting rods.

[0024] In some embodiments, the second limiting rod is integrally formed with the two first limiting rods;

[0025] Both the second limiting rod and the two first limiting rods are made of elastic material.

[0026] In some embodiments, the sunshade structure further includes:

[0027] At least one fixing buckle two is engaged and fixed on the limiting rod two, and the fixing buckle two is used to engage and fix between the sunroof of the vehicle body and the interior of the vehicle body.

[0028] Secondly, a vehicle is provided that includes the sunshade structure described above.

[0029] The beneficial effects of the technical solution provided by this invention include: the fixing buckle can easily install and fix the entire frame between the sunroof glass and the interior of the vehicle body. It is easy to operate, simple in structure, greatly simplifies the overall structure of the sunshade, achieves lightweight treatment, does not require any changes to the interior of the vehicle body, and can be applied to most models; at the same time, it is also easy to disassemble and remove when the owner does not need to use the sunshade structure, ensuring the space requirements inside the vehicle body, and solving the problem that the traditional sunshade structure cannot be removed once it is installed. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of the present invention, 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the overall structure of the sunshade curtain provided in an embodiment of the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of the fixing buckle two-clamp fastener fixed between the sunroof and the interior of the vehicle body according to an embodiment of the present invention;

[0033] Figure 3 This is a schematic diagram of the structure of the movable part being moved and limited within the notch according to an embodiment of the present invention;

[0034] Figure 4 A schematic diagram of the structure for preparing a movable part to be moved into the notch according to an embodiment of the present invention;

[0035] Figure 5 This is a schematic diagram of the connection between the guide rail and the frame provided in an embodiment of the present invention.

[0036] In the diagram: 1. Frame; 11. Roller; 12. Curtain; 2. Fixing buckle one; 3. Guide rail; 31. Limiting rod one; 311. Limiting groove; 312. Notch; 313. Protruding strip; 32. Moving part; 321. Plate; 322. Fixing rod; 33. Limiting rod two; 4. Fixing buckle two; 41. Fixing part; 42. Hook part; 43. Protruding part; 5. Sunroof; 6. Interior trim. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them.

[0038] These are all the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without inventive effort are within the scope of protection of this invention.

[0039] This invention provides a sunshade structure and vehicle to solve the problems of complex installation methods, inconvenient installation operations, and the need to avoid repeated disassembly and reinstallation once the sunshade structure is installed in related technologies.

[0040] 0 See Figure 1 As shown, an embodiment of the present invention provides a sunshade curtain structure, which may include:

[0041] A frame 1 is provided, on which a roller 11 is rotatably mounted, and a curtain 12 is fitted onto the roller 11. Multiple fixing buckles 2 are also provided, each fixed to the frame 1. The fixing buckles 2 are located on the left side of the frame 1 and can be secured using conventional bolts.

[0042] Furthermore, multiple fixing clips 2 are used to engage and fix between the sunroof 5 and the interior trim 6. The fixing clips 2 are spaced apart along the width of the frame 1. Specifically, when the fixing clips 2 are forcibly inserted between the sunroof 5 and the interior trim 6, they will compress the interior trim 6, firmly securing and limiting the engagement between the sunroof 5 and the interior trim 6, ensuring the overall installation effect of the frame 1; guide rail 3, the guide rail 3 and the frame 1

[0043] The curtain 12 is fixed, its sliding limit is located on the guide rail 3, and the curtain 12 can be unfolded or retracted along the guide rail 3, wherein... Figure 5 As shown, the two ends of guide rail 3 can be clamped.

[0044] The guide rail 3 is installed on both sides of the frame 1 in a snap-fit ​​manner, allowing it to be disassembled and assembled from the frame 1. This way, the guide rail 3 can be installed on the frame 1 after the frame 1 is installed and fixed inside the vehicle body; or, after the guide rail 3 is fixed to the frame 1, the entire sunshade structure can be installed before being installed inside the vehicle body.

[0045] 5. Specifically, the fixing clip 12 facilitates the overall installation and fixation of frame 1 to the vehicle body.

[0046] The sunshade structure is convenient to operate and simple in structure, greatly simplifying the overall structure and achieving lightweight treatment. It does not require any changes to the interior of the vehicle and can be used in most models. At the same time, it is easy to disassemble and remove when the owner does not need to use the sunshade structure, ensuring the space requirements of the vehicle interior. This solves the problem that the traditional sunshade structure cannot be removed once it is installed.

[0047] In some optional embodiments, the frame 1 can be roughly rectangular in shape. The guide rail 3 is installed and fixed at the inner edge of the frame 1, and then the frame 1 is fixed between the sunroof 5 glass and the interior trim 6 by multiple fixing buckles 2 at the outer edge of the frame 1, so as to achieve a stable fixation of the frame 1.

[0048] In some embodiments, such as Figure 1 As shown, the sunshade structure may further include: multiple fixing clips 2 4, each of which engages and is fixed to the guide rail 3, and is used to engage and fix between the sunroof 5 and the interior trim 6. Multiple spaced fixing clips 2 4 are used to limit and fix the edge of the guide rail 3, completing the installation of the guide rail 3 and improving its stability. When the sunshade structure needs to be disassembled, the guide rail 3 is first removed from the multiple fixing clips 2 4, and then suspended and fixed to the frame 1. The frame 1 is then completely disassembled from the multiple fixing clips 1 2, thus completing the disassembly of the entire sunshade structure. When the guide rail 3 and frame 1 are fixed by clips, the guide rail 3 is removed from the multiple fixing clips 2 4 and then removed from the frame 1, facilitating subsequent disassembly of the frame 1 and enabling segmented disassembly, greatly improving the ease and efficiency of installing the sunshade structure.

[0049] In some embodiments, such as Figure 2 As shown, each of the two fixing buckles 4 may include: a fixing part 41, which is used to engage and fix the sunroof 5 and the interior trim 6. The fixing part 41 is elongated, and its upper surface is completely attached to the lower surface of the sunroof 5. The left end of the fixing part 41 is at least partially engaged between the sunroof 5 and the interior trim 6, thus completing the fixing of the two fixing buckles 4; and a hook part 42, which is fixed to the fixing part 41 and has a hook space. The guide rail 3 is engaged and fixed in the hook space. Before the two fixing buckles 4 are fixed to the vehicle body, the two fixing buckles 4 are engaged and fixed on both the left and right sides of the guide rail 3. After the fixing is completed, the two fixing buckles 4 on the guide rail 3 are then engaged and fixed between the sunroof 5 and the interior trim 6. It can ensure the stability of the guide rail 3, and its fixing buckle 2 4 has a simple structure, which facilitates the stable fixing with the guide rail 3 on the one hand, and the locking and fixing between the sunroof 5 and the interior 6 of the vehicle body on the other hand.

[0050] In some alternative embodiments, such as Figure 2As shown, the right end of the fixing part 41 at least partially covers the top of the guide rail 3. When vibration occurs during vehicle movement, if the guide rail 3 moves upward and disengages from the hook space, the fixing part 41 above it can effectively block and limit the movement, preventing the guide rail 3 from colliding with the sunroof 5 and damaging it. Simultaneously, the fixing clip 4 can be made of rubber. On one hand, it provides a certain deformation space during locking, facilitating insertion between the sunroof 5 and the interior trim 6, and also facilitating installation and fixing with the guide rail 3. On the other hand, it can also absorb energy and dampen vibrations when the guide rail 3 vibrates and collides with the fixing part 41, transforming a rigid collision into a flexible buffer collision, greatly improving the practicality and durability of the product.

[0051] In some embodiments, such as Figure 2 As shown, the fixing part 41 has multiple protrusions 43 on the side facing the vehicle body interior. The multiple protrusions 43 are spaced apart in the width direction of the vehicle body. The multiple protrusions 43 are used to engage and fix between the vehicle body sunroof 5 and the vehicle body interior 6. The specific shape of the protrusions 43 can be rectangular, which improves the stability of the fixing part 41 in engaging and fixing the vehicle body sunroof 5 and the vehicle body interior 6. When the vehicle body shakes, causing the fixing part 41 to move or tilt in the left and right direction, the protrusions 43 on the fixing part 41 will be squeezed into the recessed groove of the vehicle body interior 6, which effectively prevents the fixing part 41 from slowly moving out of the vehicle body sunroof 5 and the vehicle body interior 6 due to long-term shaking, and greatly improves the stability of the fixing buckle 4.

[0052] In some alternative embodiments, the multiple protrusions 43 can be arched, which can be recessed and engaged in the interior 6 of the vehicle body, and also facilitate the insertion of the fixing part 41 into the sunroof 5 and the interior 6 of the vehicle body, greatly improving the stability and reliability of the fixing buckle 4 during operation.

[0053] In some alternative embodiments, such as Figure 2 As shown, the left end of the fixing part 41 can be pointed to facilitate the fixing part being inserted between the sunroof 5 and the interior trim 6, thereby facilitating the installation and fixing of the fixing buckle 2 4; furthermore, the upper and lower sides of the pointed end of the fixing part 41 can be rounded to further facilitate insertion between the sunroof 5 and the interior trim 6 for locking and fixing, while also avoiding damage to the sunroof 5 or the interior trim 6.

[0054] In some alternative embodiments, such as Figure 2 As shown, the hook portion 42 is roughly J-shaped, and the space of the J-shaped hook is well used to engage and fix the guide rail 3, so as to provide good support for the guide rail 3.

[0055] In some embodiments, such as Figure 2 and 3 As shown, the guide rail 3 may include: two parallel limiting rods 31, one end of each limiting rod 31 being engaged and fixed to the frame 1. Each limiting rod 31 has a limiting block fixed to its bottom, which is then fixed within the bending space of the fixing buckle 4, providing a good limiting effect. Each limiting rod 31 has a limiting groove 311 on its side closest to each other, used to limit the movement of the curtain 12 to unfold or retract; and a moving member 32, both ends of which are respectively located within the two limiting grooves 311 and fixed to the starting end of the curtain 12. The moving member 32 can slide along the limiting grooves 311 to unfold or retract the curtain 12. Specifically, by pulling the movable part to move in the two limiting grooves 311, the curtain 12 is driven to unfold or retract, thereby achieving the sunshade effect of the curtain 12. Furthermore, the width of the limiting groove 311 is greater than the thickness of the movable part 32, which facilitates the smooth back-and-forth movement of the movable part 32 in the limiting groove 311.

[0056] In some alternative embodiments, such as Figure 2 As shown, curtain fabric 12 is provided with curtain fabric flanges on both sides to protect the left and right sides of curtain fabric 12. When curtain fabric 12 is pulled open or pulled closed for a long time, it plays a good protective role in the limiting groove 311, improves the service life of curtain fabric 12, and prevents curtain fabric 12 from being damaged due to friction in the limiting groove 311.

[0057] In some embodiments, such as Figure 3 As shown, each of the limiting rods 31 has multiple notches 312 along its length; when the moving member 32 moves within the limiting groove 311 to the notch 312 and is flipped, both ends of the moving member 32 are respectively limited within the notch 312 to limit the unfolded length of the curtain 12. Wherein, as... Figure 4 As shown, the three parallel arrows indicate the process of the movable component 32 moving towards the notch 312. The length of the notch 312 is greater than the space required for the movable component 32 to rotate, ensuring that when the movable component 32 moves to the notch 312, it can smoothly flip into a vertical state, and the height at which the movable component 32 flips can resist the inner wall of the notch 312, thereby limiting the movable component 32 and preventing it from detaching from the notch 312 under the tension of the curtain 12, thus failing to limit the length of the curtain 12 when it is unfolded.

[0058] In some optional embodiments, the movable member 32 may be provided with first magnetic blocks at both ends of the limiting groove 311, and second magnetic blocks may be provided at the side walls of the multiple notches 312. The first magnetic blocks and the second magnetic blocks have opposite magnetic properties when they are close to each other. When the movable member 32 moves to the notch 312 and flips to a vertical state, the first magnetic blocks and the second magnetic blocks attract each other, which can greatly improve the limiting and fixing effect of the movable member 32 in the notch 312. This ensures that the movable member 32 does not shake and fall in the notch 312 during the vehicle's operation, or causes noise due to long-term collision, and greatly improves the practicality of the sunshade structure.

[0059] In some optional embodiments, the movable part 32 may be provided with locking elements at both ends of the limiting groove 311, and the two limiting grooves 311 may be provided with locking slots. When the movable part 32 is flipped into a vertical state in the limiting groove 311, it can continue to move forward or backward and be locked into the locking slot through the locking elements. This can also improve the limiting effect of the movable part 32 and ensure that the movable part 32 does not shake and fall in the notch 312 during the vehicle's operation, or cause noise due to long-term collision.

[0060] In some alternative embodiments, such as Figure 2 As shown, a protruding strip 313 is fixed on the upper inner wall and lower inner wall of each limiting rod 31. The length direction of the protruding strip 313 is consistent with the length direction of the limiting rod 31. This can reduce the offset distance of the moving part 32 in the vertical direction of the limiting groove 311, and prevent the curtain 12 from offsetting too much in the vertical direction when the vehicle body vibrates, thus affecting the comfort of the people in the vehicle.

[0061] In some optional embodiments, the movable component 32 includes: a plate 321, with both ends of the plate 321 located in a limiting groove 311, and a through hole provided on the plate 321; and a fixing rod 322, which is fixed at the through hole. The starting end of the curtain 12 is sleeved and fixed on the outer wall of the fixing rod 322. When the plate 321 is rotated and limited to the notch 312, the overall horizontal height of the fixing rod 322 will not change, so that the starting end of the curtain 12 will not tilt upwards. This prevents the starting end of the curtain 12 from getting stuck between the notch 312 and the plate 321 when the movable component is rotated and limited to the notch 312, thus preventing wear on the curtain 12.

[0062] In some optional embodiments, a groove is provided on the inner bottom wall of the limiting groove 311. When the plate 321 is rotated and limited in the notch 312 and the groove, the side wall of the groove and the inner wall of the notch 312 can effectively resist the vertical plate 321, thereby greatly improving the limiting effect of the plate 321.

[0063] Furthermore, in some alternative embodiments, such as Figure 3 As shown, the fixing rod 322 can be rotatably installed at the through hole. When the entire plate 321 is rotated to the limit at the notch 312, the fixing rod 322 will rotate under the tension of the curtain 12, which can reduce the force required for the plate 321 to rotate, making the plate 321 rotate more smoothly and improving the customer experience.

[0064] In some embodiments, such as Figure 1 As shown, the guide rail 3 may further include a second limiting rod 33, which is fixed between the two first limiting rods 31. The second limiting rod 33 can be detachably fixed to the two first limiting rods 31, and a concave sunshade area is formed between the second limiting rod 33 and the two first limiting rods 31. The second limiting rod 33 is fixed at the right end of the two first limiting rods 31. During vehicle operation, prolonged vibrations will cause the right ends of the two first limiting rods 31 to vibrate and shift vertically, resulting in inconsistent tilting of the right ends. This prevents the curtain 12 from smoothly and synchronously moving into the limiting grooves 311 of the two first limiting rods 31. The second limiting rod 33, however, connects the right ends of the two first limiting rods 31, ensuring that the curtain 12 can smoothly move to the right ends of the two first limiting rods 31 for sunshade, thereby further improving the practicality and reliability of the sunshade.

[0065] When the guide rail 3 needs to be disassembled, the second limiting rod 33 is first removed from the two first limiting rods 31, and then the two first limiting rods 31 are removed from their respective fixing buckles 4, thus completing the disassembly of the guide rail 3 from the vehicle body. The two first limiting rods 31 are also fixed to the frame 1 by a snap-fit ​​method, which makes it easier to remove the two first limiting rods 31 from the frame 1. Finally, the disassembly of the frame 1 is completed, realizing the segmented disassembly work, simplifying the disassembly difficulty and avoiding the problem of easy damage during overall disassembly.

[0066] In some embodiments, the second limiting rod 33 is integrally formed with the two first limiting rods 31; both the second limiting rod 33 and the two first limiting rods 31 can be made of elastic material. The integral guide rail 3 is stretched open by pressing the fixing buckles 4 on the two limiting rods 31, generating a tension force on the outer ring to ensure the overall fixation of the guide rail 3. When the guide rail 3 needs to be disassembled, simply squeeze the limiting rods 31 on both sides into the inside of the guide rail 3 to deform, thereby disengaging them from the fixing buckles 4. Finally, the disassembly of the guide rail 3 is completed. After disassembly, the guide rail 3 returns to its original shape without external force. Specifically, the limiting rods 33 and the two limiting rods 31 can all be made of elastic memory metal. On the one hand, this ensures the deformation of the guide rail 3 after being squeezed and folded. On the other hand, the metal material ensures the strength of the guide rail 3, guaranteeing its durability and service life. When the entire sunshade structure is removed, the high elastic memory metal of the guide rail 3 can be folded and placed in a storage bag along with the fixing buckles 2 and the frame 1. When opened again, the guide rail 3 can be restored to its U-shaped structure without affecting secondary use, making it easy to store and taking up little space.

[0067] In some embodiments, the sunshade structure may further include: at least one fixing buckle 4, which engages with the limiting rod 33 and is used to engage between the sunroof 5 and the interior trim 6. The limiting rod 33 is fixed between the sunroof 5 and the interior trim 6 by the fixing buckle 4, further improving the stability of the guide rail 3.

[0068] Specifically, when the guide rail 3 needs to be disassembled, the limiting rods 31 on both sides are squeezed and deformed inside the guide rail 3, thereby disengaging from the fixing buckle 4 on it; then the limiting rods 33 are squeezed and deformed inside the guide rail 3, thereby disengaging from the fixing buckle 4 on it; then the left end of the limiting rod 31 is removed from the frame 1 to complete the disassembly of the guide rail 3; finally, the frame 1 is removed to complete the overall disassembly of the sunshade structure.

[0069] In some embodiments, the present invention may also provide a vehicle that may include the sunshade structure mentioned in the above embodiments, specifically, such as... Figure 1As shown, its sunshade structure may include: a frame 1, on which a roller 11 is rotatably mounted, and a curtain 12 is sleeved on the roller 11; multiple fixing buckles 2, all of which are fixed to the frame 1, wherein the fixing buckles 2 are fixed on the left side of the frame 1 and can be fixed with conventional bolts, and the multiple fixing buckles 2 are used to engage and fix between the sunroof 5 and the interior trim 6, wherein the fixing buckles 2 are spaced apart along the width direction of the frame 1, specifically, the fixing buckles 2 are forcibly inserted between the sunroof 5 and the interior trim 6, and the fixing buckles 2 will squeeze the interior trim 6, and securely limit and engage between the sunroof 5 and the interior trim 6, ensuring the overall installation effect of the frame 1; a guide rail 3, which is fixed to the frame 1, and the curtain 12 is slidably limited to the guide rail 3, and the curtain 12 can be unfolded or retracted along the guide rail 3.

[0070] Furthermore, the sunshade structure may also include: multiple fixing clips 2 4, each of which engages and is fixed to the guide rail 3, and the multiple fixing clips 2 4 are used to engage and fix between the sunroof 5 and the interior trim 6. The guide rail 3 is secured at its edge using multiple spaced fixing clips 2 4, completing the installation of the guide rail 3 and improving its stability. When the sunshade structure needs to be disassembled, the guide rail 3 is first removed from the multiple fixing clips 2 4, and the removed guide rail 3 is then suspended and fixed to the frame 1. Then, the frame 1 is completely disassembled from the multiple fixing clips 1 2, thus completing the disassembly of the entire sunshade structure. Figure 5 As shown, the guide rail 3 is fixed to the frame 1 by snap-fit. After the guide rail 3 is removed from the multiple fixing snaps 4, it is then removed from the frame 1, thus completing the disassembly of the guide rail 3. This facilitates the subsequent disassembly of the frame 1, realizing segmented disassembly and greatly improving the ease and efficiency of installing the sunshade structure.

[0071] Among them, the fixing buckle 2 can easily install and fix the frame 1 between the sunroof 5 and the interior 6 of the vehicle body. It is easy to operate and simple in structure, which greatly simplifies the overall structure of the sunshade and achieves lightweight treatment. It does not require any changes to the interior of the vehicle body and can be used for most models. At the same time, it is also easy to disassemble and remove when the owner does not need to use the sunshade structure, so as to ensure the space requirements in the vehicle body. It solves the problem that the sunshade structure cannot be removed once it is installed. When the head space of the vehicle is limited and a normal roll-up sunshade structure cannot be designed, this sunshade structure allows customers to meet the requirements of: self-assembly, simple assembly, the curtain 12 can be closed and opened, and it occupies less head space. It is highly practical.

[0072] In the embodiments mentioned above, the curtain 12 can also be expanded or contracted by a motor drive, allowing customers to freely choose between manual or electric versions of the sunshade structure.

[0073] In the description of this invention, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" 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; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this invention can be understood according to the specific circumstances.

[0074] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0075] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A sunshade curtain structure, characterized in that, It includes: A frame (1) is rotatably mounted on the frame (1), and a curtain (12) is sleeved on the curtain (11). Multiple fixing buckles (2) are fixed to the frame (1), and the multiple fixing buckles (2) are used to engage and fix between the sunroof (5) and the interior trim (6); The guide rail (3) is fixed to the frame (1), the curtain (12) slides within the guide rail (3), and the curtain (12) can be unfolded or retracted along the guide rail (3); The sunshade structure also includes: Multiple fixing clips (4) are engaged and fixed to the guide rail (3), and the multiple fixing clips (4) are used to engage and fix between the sunroof (5) and the interior trim (6); Each of the aforementioned fixing clips two (4) includes: The fixing part (41) is used to engage and fix the sunroof (5) and the interior trim (6) between the vehicle body; The hook portion (42) is fixed to the fixing portion (41), and the hook portion (42) has a hook space, and the guide rail (3) is engaged and fixed in the hook space.

2. The sunshade curtain structure as described in claim 1, characterized in that, The fixing part (41) is provided with a plurality of protrusions (43) on the side facing the interior of the vehicle body, and the plurality of protrusions (43) are spaced apart in the width direction of the vehicle body; The plurality of protrusions (43) are used to engage and fix between the sunroof (5) and the interior trim (6).

3. The sunshade curtain structure as described in claim 1, characterized in that, The guide rail (3) includes: Two parallel limiting rods (31) are provided, one end of each limiting rod (31) is engaged and fixed on the frame (1), and a limiting groove (311) is provided on the side of each limiting rod (31) that is close to each other. The movable part (32) has its two ends respectively located in the two limiting grooves (311) and fixed to the starting end of the curtain (12). The movable part (32) can slide along the limiting grooves (311) to expand or contract the curtain (12).

4. The sunshade curtain structure as described in claim 3, characterized in that, Each of the limiting rods (31) has multiple notches (312) along its own length direction. When the movable part (32) moves to the notch (312) in the limiting groove (311) and flips the movable part (32), both ends of the movable part (32) are respectively limited in the notch (312) to limit the unfolded length of the curtain (12).

5. The sunshade curtain structure as described in claim 3, characterized in that, The guide rail (3) also includes: Limiting rod two (33) is fixed between the two limiting rods one (31), and a concave sunshade area is formed between the limiting rod two (33) and the two limiting rods one (31).

6. The sunshade curtain structure as described in claim 5, characterized in that, The second limiting rod (33) and the two first limiting rods (31) are integrally formed; Both the second limiting rod (33) and the two first limiting rods (31) are made of elastic material.

7. The sunshade curtain structure as described in claim 5, characterized in that, The sunshade structure also includes: At least one fixing buckle two (4) is engaged and fixed on the limiting rod two (33), and the fixing buckle two (4) is used to engage and fix between the sunroof (5) and the interior trim (6).

8. A vehicle, characterized in that, Includes the sunshade structure as described in any one of claims 1-7.

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