Combined type sunshade curtain split frame

Abstract

The utility model provides a combined type sunshade curtain split frame, belongs to the technical field of automobile sunshade curtains, and solves the problems that a traditional automobile sunshade curtain is complex in installation mode, needs punching or using tools such as buckles, easily causes damage to an automobile body, is poor in structural stability, easily loosens and falls off in the driving process, affects use safety, and is not easy to damage the automobile body. And the requirements of users are difficult to meet. Comprising a frame body, the frame body is an annular body integrally formed through injection molding, the shape and the size of the frame body correspond to those of a window frame of a corresponding vehicle body, a plurality of evenly-distributed magnets are arranged on the inner side end face, facing the interior of the vehicle, of the frame body, four adhesive tapes and a plurality of foam pads are fixed to the outer edge end face, facing the vehicle body, of the frame body, and the four adhesive tapes and the foam pads are arranged in a staggered mode. The frame body is composed of a hard matching bottom edge, a hard matching connecting corner, a soft matching rear side edge and a soft matching top edge. The sunshade frame is convenient to mount, high in stability, reasonable in structure and convenient to dismount, is matched with a matched sunshade curtain, and can be flexibly adapted to various use scenes.

Description

Technical Field

[0001] This utility model belongs to the field of automotive sunshade technology and relates to a modular sunshade split frame. Background Technology

[0002] With the increasing popularity of automobiles, people's demands for the comfort and functionality of the in-car environment are rising. In hot weather, direct sunlight not only causes a sharp increase in the interior temperature, increasing air conditioning energy consumption, but also accelerates the aging of the interior materials due to ultraviolet radiation. Traditional car sunshades have many problems in installation and use. For example, the installation method is complicated, requiring drilling or the use of clips and other tools, which can easily damage the vehicle body; some sunshades have poor structural stability and are prone to loosening and falling off during driving, affecting safety; moreover, their sunshade and heat insulation effects are limited and cannot meet user needs. In addition, traditional sunshades are often designed in a single way, unable to flexibly adapt to different usage scenarios, and are also inconvenient to store.

[0003] Therefore, we propose a modular sunshade curtain frame that is easy to install, highly stable, structurally sound, and easy to dismantle. When paired with a matching sunshade curtain, it can flexibly adapt to various usage scenarios. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a modular sunshade curtain frame. The technical problem this utility model aims to solve is: how to achieve convenient installation, strong stability, reasonable structure, easy disassembly, and flexible adaptation to various usage scenarios when matched with a sunshade curtain.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A modular sunshade frame includes a frame body, which is an integrally injection-molded ring body. The shape and size of the frame body correspond to the window frame of the corresponding vehicle body. Several evenly distributed magnets are provided on the inner end face of the frame body facing the vehicle body. Four tapes and several foam pads are fixed on the outer edge end face of the frame body facing the vehicle body. The four tapes and several foam pads are arranged alternately.

[0007] The frame is composed of a rigid-fit bottom edge, a rigid-fit corner, a flexible-fit rear side edge, and a flexible-fit top edge. The cross-sections of the rigid-fit bottom edge, the flexible-fit rear side edge, and the flexible-fit top edge are Y-shaped, and the cross-section of the rigid-fit corner is L-shaped. The front end of the rigid-fit bottom edge is fixedly connected to the rear end of the rigid-fit corner, the rear end of the rigid-fit bottom edge is fixedly connected to the lower end of the flexible-fit rear side edge, the front end of the flexible-fit top edge is fixedly connected to the upper end of the rigid-fit corner, and the rear end of the flexible-fit top edge is fixed to the upper end of the flexible-fit rear side edge.

[0008] The working principle of this utility model is as follows: The frame is a ring-shaped part integrally injection molded, and its shape and size correspond to the window frame of the vehicle body. Several magnets are fixed on the frame to attract the sunshade and fix it in place. Four adhesive tapes and several foam pads are staggered on the outer edge of the frame facing the vehicle body. The adhesive tapes can further firmly stick the frame to the window frame of the vehicle body, and the foam pads play a role in buffering and filling gaps to avoid damage to the vehicle body. The frame consists of a rigid-fit bottom edge, a rigid-fit corner joint, a flexible-fit rear side edge, and a flexible-fit... The top edge assembly features a specific Y-shaped and L-shaped cross-section design, allowing the frame to better conform to the shape of the vehicle window frame, ensuring a tight and stable installation. During installation, peel off the release paper from the tape, bend the soft-fit rear side edge and soft-fit top edge, align the hard-fit corner with the front corner of the vehicle window frame, first install the hard-fit bottom edge and hard-fit corner on the bottom edge of the vehicle window frame, then rotate the soft-fit rear side edge and soft-fit top edge to snap them into the upper edge of the window frame, thus completing the installation.

[0009] The tape is a traceless double-sided tape. The four tapes are distributed according to the principle of center of gravity division, and are set on the bottom edge of the rigid fit and the top edge of the soft fit in a ratio of 5:3:3:5 of the center of gravity of the frame. The four tapes and several foam pads are connected end to end, and the sum of the length of the four tapes and the length of the several foam pads is equal to the length of the frame.

[0010] By adopting the above structure and distributing the tape in an appropriate proportion, an optimized adhesive layout is formed. This ensures the stable installation of the frame, rationally distributes the adhesive force of the tape, reduces the amount of tape used, and better maintains the integrity of the pasted surface when removal is required, avoiding tape residue. At the same time, the proportions can be modified to a certain extent according to the specific shape and size of the vehicle body.

[0011] The foam pad is made of polyurethane foam material. The foam pad corresponding to the bottom edge and corner of the hard fit is the hard fit foam pad, and the foam pad corresponding to the back side and top edge of the soft fit is the soft fit foam pad. The Shore hardness of the hard fit foam pad is D40. The Shore hardness and thickness of the hard fit foam pad are 1.5-3 times that of the soft fit foam pad.

[0012] Using the above structure, foam pads made of polyurethane foam are divided into rigid-fit foam pads and flexible-fit foam pads according to the functional requirements of different parts of the frame. The rigid-fit foam pads at the bottom edge and corners of the rigid fit have a Shore hardness of D40, and their hardness and thickness are 1.5-3 times that of the flexible-fit foam pads at the rear side and top edge of the flexible fit, with a 2x ratio showing better results. This design utilizes the difference in hardness to achieve functional zoning. The rigid-fit foam pads provide stable support through their higher hardness, ensuring structural rigidity and resisting greater pressure during installation and use. The flexible-fit foam pads, with their lower hardness, provide flexible cushioning, adapting to the deformation requirements of the frame. At the same time, they fill irregular gaps through elastic deformation, enhancing sealing. The synergistic effect of the two types of foam pads ensures the overall stability of the frame and optimizes the fit performance of each part.

[0013] The outer end face of the frame facing outwards and the inner end face facing inwards are both decorated with a leather texture, and the leather texture pattern is consistent with the surface texture of the corresponding vehicle body.

[0014] With the above structure, the outer surface of the frame is textured with a pattern that matches the surface of the vehicle body. This makes the frame more aesthetically pleasing and better match the appearance of the vehicle body after installation.

[0015] The frame has several evenly distributed mounting slots on its inner end face facing the vehicle interior. The number, shape, and size of the mounting slots correspond to several magnets. The magnets are fixed inside the mounting slots at their respective positions and are fixed inside the mounting slots with glue.

[0016] With the above structure, several mounting slots are used to accommodate the mounting magnets.

[0017] A ring-shaped positioning groove is formed on the inner end face of the frame facing the vehicle interior. The shape of the positioning groove corresponds to the shape of the frame, and the positioning groove is located outside several mounting slots. All mounting slots are connected to the positioning groove.

[0018] With the above structure, during operation, the positioning groove can cooperate with the corresponding protruding structure on the sunshade to form a precise positioning guide, ensuring that the sunshade can be quickly and accurately placed in the right position during installation. At the same time, the positioning groove is connected to the mounting groove, and the magnet in the mounting groove can contact the protruding structure on the sunshade, using magnetism to attract the sunshade to the frame.

[0019] This modular sunshade frame also includes a sunshade itself, located on the side of the frame facing the vehicle interior. The sunshade comprises three steel wire frames arranged sequentially in a front-to-back direction. The shape and size of the three steel wire frames correspond to the positioning grooves. Each of the three steel wire frames has a base fabric on the side facing the vehicle interior. The shape and size of the three base fabrics correspond to the frame, and adjacent base fabrics are connected to each other by Velcro. A plastic sheet frame is fixed on the base fabric, and the plastic sheet frame and the corresponding steel wire frame form a closed frame. Magnetic strips are fixed on each of the three base fabrics, and the positions of the three magnetic strips correspond to each other.

[0020] Using the above structure, the sunshade is installed on the side of the frame facing the inside of the car through the cooperation of magnets and steel wire frame. Adjacent base fabrics are connected by Velcro, which can be flexibly combined and disassembled. The plastic sheet frame on the base fabric and the steel wire frame form a closed frame to enhance the structural strength of the sunshade. The magnetic strips on the three base fabrics can attract each other and change the shape of the sunshade. At the same time, the steel wire frame is embedded in the positioning groove to further ensure that the sunshade is installed accurately and stably. The sunshade can be used in combination, or individually or in pairs. It can also be folded to meet various usage scenarios and is easy to store.

[0021] The steel wire skeleton is made of high-strength manganese steel, and the side of the base fabric facing outward is coated with a silver coating.

[0022] The above structure uses a steel wire frame made of high-strength manganese steel, which provides a stable structural support for the sunshade and ensures that the sunshade is not easily deformed or damaged during unfolding and rolling. One end of the base fabric is coated with a silver coating, which can efficiently reflect visible light and infrared rays in sunlight, significantly reduce the transfer of solar radiation heat into the vehicle, and achieve good heat insulation and sunshade effects.

[0023] Compared with existing technologies, this modular sunshade curtain split frame has the following advantages:

[0024] 1. By using a combination of a rigid bottom edge, a rigid corner joint, a flexible rear side edge, and a flexible top edge, a complete frame is formed. This frame can closely fit the shape of the window frame. Through the design of different hardnesses, flexible installation is achieved, making operation convenient and preventing damage to the vehicle body.

[0025] 2. The frame and tape work together to achieve quick and secure installation without falling off. The tape is distributed according to the principle of center of gravity division, which reduces the amount used while ensuring adhesive strength and reducing the risk of residue after removal.

[0026] 3. By setting foam pads with different hardness and thickness, different foam pads are set for different functional requirements of different parts, taking into account both support and cushioning, and enhancing sealing and stability.

[0027] 4. By combining the frame, magnets, and sunshade curtains, the sunshade curtains can be quickly installed and provide sunshade. The sunshade curtains can also be flexibly combined and folded for use, combining practicality and flexibility. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0029] Figure 2 This is a schematic diagram of the structure from inside the vehicle according to the present invention.

[0030] Figure 3 yes Figure 2 A schematic diagram of the cross-sectional structure at point AA.

[0031] Figure 4 yes Figure 2 A schematic diagram of the cross-sectional structure at point BB.

[0032] Figure 5 yes Figure 2 A schematic diagram of the cross-sectional structure at point C.

[0033] Figure 6 yes Figure 2 A schematic diagram of the cross-sectional structure at point DD.

[0034] Figure 7 This is a top view of the structure of this utility model.

[0035] Figure 8 This is a schematic diagram of the rear view structure of this utility model.

[0036] Figure 9 This is a schematic diagram of the distribution and structure of the tape in this utility model.

[0037] Figure 10 This is a schematic diagram of the structure of the sunshade curtain in this utility model.

[0038] Figure 11 yes Figure 10 A schematic diagram of the cross-sectional structure at the EE point.

[0039] In the diagram: 1. Frame; 2. Magnet; 3. Rigid fit bottom edge; 4. Rigid fit corner; 5. Flexible fit rear side edge; 6. Flexible fit top edge; 7. Adhesive tape; 8. Foam pad; 9. Positioning groove; 10. Vehicle body; 11. Velcro; 12. Steel wire frame; 13. Base fabric; 14. Plastic sheet frame; 15. Magnetic strip. Detailed Implementation

[0040] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0041] like Figures 1-11 As shown, this modular sunshade split frame includes a frame 1, which is an integrally injection-molded ring. The shape and size of the frame 1 correspond to the window frame of the corresponding vehicle body 10. Several evenly distributed magnets 2 are provided on the inner end face of the frame 1 facing the vehicle interior. Four tapes 7 and several foam pads 8 are fixed on the outer edge end face of the frame 1 facing the vehicle body 10. The four tapes 7 and several foam pads 8 are arranged alternately.

[0042] The frame 1 is composed of a rigid-fit bottom edge 3, a rigid-fit corner 4, a flexible-fit rear side edge 5, and a flexible-fit top edge 6. The cross-sections of the rigid-fit bottom edge 3, the flexible-fit rear side edge 5, and the flexible-fit top edge 6 are Y-shaped, and the cross-section of the rigid-fit corner 4 is L-shaped. The front end of the rigid-fit bottom edge 3 is fixedly connected to the rear end of the rigid-fit corner 4, the rear end of the rigid-fit bottom edge 3 is fixedly connected to the lower end of the flexible-fit rear side edge 5, the front end of the flexible-fit top edge 6 is fixedly connected to the upper end of the rigid-fit corner 4, and the rear end of the flexible-fit top edge 6 is fixed to the upper end of the flexible-fit rear side edge 5.

[0043] In this embodiment, the frame 1 is a ring-shaped part integrally injection molded, and its shape and size correspond to the window frame of the vehicle body 10. Several magnets 2 are fixed on the frame 1. These magnets 2 are used to attract the sunshade and fix the sunshade. Four adhesive tapes 7 and several foam pads 8 are staggered on the outer edge of the frame 1 facing the vehicle body 10. The adhesive tapes 7 can further firmly stick the frame 1 to the window frame of the vehicle body 10, and the foam pads 8 play the role of buffering and filling gaps to avoid damaging the vehicle body 10. The frame 1 consists of a hard-fit bottom edge 3, a hard-fit corner 4, a soft-fit rear side edge 5, and a soft-fit... The top edge 6 is composed of a specific Y-shaped and L-shaped cross-section design, which allows the frame 1 to better fit the shape of the window frame of the vehicle body 10, ensuring the tightness and stability of the installation. During installation, the release paper on the tape 7 is peeled off, the soft fit rear side edge 5 and the soft fit top edge 6 are bent, the hard fit corner 4 is aligned with the front corner of the window frame of the vehicle body 10, the hard fit bottom edge 3 and the hard fit corner 4 are first installed on the bottom edge of the window frame of the vehicle body 10, and then the soft fit rear side edge 5 and the soft fit top edge 6 are rotated to engage and embed into the upper edge of the window frame, thereby achieving the installation.

[0044] The tape 7 is a traceless double-sided adhesive. The four tapes 7 are distributed according to the principle of center of gravity division, and are set on the bottom edge 3 of the rigid fit and the top edge 6 of the soft fit in a ratio of 5:3:3:5 of the center of gravity of the frame 1. The four tapes 7 and several foam pads 8 are connected end to end. The sum of the length of the four tapes 7 and the length of the several foam pads 8 is equal to the length of the frame 1.

[0045] In this embodiment, the tape 7 is distributed in an appropriate ratio to form an optimized adhesive layout, which not only ensures the stable installation of the frame 1, but also reasonably distributes the adhesive force of the tape 7, reducing the amount of tape 7 used. When it is necessary to remove the tape, the integrity of the pasted surface can be better maintained, avoiding tape 7 residue. At the same time, the ratio can be changed to a certain extent according to the specific shape and size of the vehicle body 10.

[0046] The foam pad 8 is made of polyurethane foam material. Among them, the foam pad 8 corresponding to the hard fit bottom edge 3 and the hard fit corner 4 is the hard fit foam pad, and the foam pad 8 corresponding to the soft fit rear side edge 5 and the soft fit top edge 6 is the soft fit foam pad. The Shore hardness of the hard fit foam pad is D40. The Shore hardness and thickness of the hard fit foam pad are 1.5-3 times that of the soft fit foam pad.

[0047] In this embodiment, the foam pads 8 made of polyurethane foam material are divided into rigid-fit foam pads and flexible-fit foam pads according to the functional requirements of different parts of the frame 1. The rigid-fit foam pads at the bottom edge 3 and the corner of the rigid fit 4 have a Shore hardness of D40, and their hardness and thickness are 1.5-3 times that of the flexible-fit foam pads at the rear side edge 5 and the top edge 6 of the flexible fit. The 2x ratio is more effective and can be applied to most vehicle models. This design uses the difference in hardness to achieve functional zoning. The rigid-fit foam pads provide stable support through higher hardness, ensuring structural rigidity and resisting greater pressure during installation and use. The flexible-fit foam pads provide flexible buffering with lower hardness, adapting to the deformation requirements of the frame 1. At the same time, they fill irregular gaps through elastic deformation, enhancing sealing. The synergistic effect of the two foam pads 8 ensures the overall stability of the frame 1 and optimizes the fitting performance of each part.

[0048] Both the outer end face of the frame 1 facing outwards and the inner end face facing inwards are decorated with leather texture, and the leather texture pattern is consistent with the surface texture of the corresponding vehicle body 10.

[0049] In this embodiment, the outer surface of the frame 1 is provided with a texture that is consistent with the surface texture of the vehicle body 10, which makes the frame 1 more compatible with the appearance of the vehicle body 10 after installation, achieving an aesthetic effect.

[0050] The inner end face of the frame 1 facing the vehicle interior has several evenly distributed mounting slots. The number, shape and size of the mounting slots correspond to several magnets 2. The magnets 2 are fixed inside the mounting slots at the corresponding positions and are fixed inside the mounting slots with glue.

[0051] In this embodiment, several mounting slots are used to accommodate mounting magnets 2.

[0052] A ring-shaped positioning groove 9 is provided on the inner end face of the frame 1 facing the vehicle interior. The shape of the positioning groove 9 corresponds to the shape of the frame 1, and the positioning groove 9 is located outside a number of mounting slots. All the mounting slots are connected to the positioning groove 9.

[0053] In this embodiment, during operation, the positioning groove 9 can cooperate with the corresponding protruding structure on the sunshade to form a precise positioning guide, ensuring that the sunshade can be quickly and accurately placed in the appropriate position during installation. At the same time, the positioning groove 9 is connected to the mounting groove, and the magnet 2 in the mounting groove can contact the protruding structure on the sunshade, using magnetism to attract the sunshade to the frame 1.

[0054] This modular sunshade frame also includes a sunshade, which is located on the side of the frame 1 facing the vehicle interior. The sunshade includes three steel wire frames 12 arranged sequentially in the front-to-back direction. The shape and size of the three steel wire frames 12 correspond to the positioning grooves 9. Each of the three steel wire frames 12 has a base fabric 13 on the side facing the vehicle interior. The shape and size of the three base fabrics 13 correspond to the frame 1, and adjacent base fabrics 13 are connected to each other by Velcro 11. A plastic sheet frame 14 is fixed on the base fabric 13. The plastic sheet frame 14 and the corresponding steel wire frame 12 form a closed frame. Magnetic strips 15 are fixed on each of the three base fabrics 13, and the positions of the three magnetic strips 15 are corresponding.

[0055] In this embodiment, the sunshade is installed on the side of the frame 1 facing the inside of the vehicle by the cooperation of magnet 2 and steel wire frame 12. Adjacent base fabrics 13 are connected by Velcro 11, which can be flexibly combined and disassembled. The plastic sheet frame 14 on the base fabric 13 and the steel wire frame 12 form a closed frame to enhance the structural strength of the sunshade. The magnetic strips 15 on the three base fabrics 13 can attract each other and change the shape of the sunshade. At the same time, the steel wire frame 12 is embedded in the positioning groove 9 to further ensure that the sunshade is installed accurately and stably. The sunshade can be used in combination, or individually or in pairs. It can also be folded to cope with various usage scenarios and is easy to store.

[0056] The steel wire frame 12 is made of high-strength manganese steel, and the base fabric 13 is coated with a silver coating on the side facing outward.

[0057] In this embodiment, the steel wire frame 12 is made of high-strength manganese steel, which provides a stable structural support for the sunshade and ensures that the sunshade is not easily deformed or damaged during the unfolding and rolling process. The base fabric 13 is coated with a silver coating on one end face, which can efficiently reflect visible light and infrared rays in sunlight, significantly reduce the transfer of solar radiation heat into the vehicle, and achieve good heat insulation and sunshade effects.

[0058] The working principle of this utility model is as follows: The frame 1 is integrally injection molded, and its shape and size correspond to the window frame of the vehicle body 10. An installation groove is provided on the end face facing the inside of the vehicle. Magnets 2 are fixed in the groove with glue to attract the sunshade. Adhesive tape 7 and foam pads 8 are distributed alternately on the outer edge end face of the frame 1 facing the vehicle body 10 according to the principle of center of gravity division (5:3:3:5 ratio). The adhesive tape 7 firmly sticks the frame 1 to the window frame. The foam pads 8 are divided into hard and soft mating foam pads according to the needs of different parts. The hard mating foam pads provide stable support for the hard mating bottom edge 3 and hard mating corner 4, and the soft mating foam pads provide flexible buffering and gap filling for the soft mating rear side edge 5 and soft mating top edge 6. The frame 1 consists of a hard mating bottom edge 3, a hard mating corner 4, a soft mating rear side edge 5, and a soft mating top edge 6 with specific Y-shaped and L-shaped cross-sections. The top edge 6 is designed to fit the shape of the window frame. During installation, the rigid bottom edge 3 and rigid corner joint 4 are first installed on the bottom edge of the window frame, and then the flexible side edge 5 and flexible top edge 6 are rotated and snapped into the upper edge of the window frame. The outer surface texture of the frame 1 is consistent with the vehicle body 10, enhancing its aesthetics. The positioning groove 9 facing the inside of the vehicle cooperates with the sunshade steel wire frame 12 to achieve precise positioning. The three steel wire frames 12 of the sunshade are made of high-strength manganese steel and correspond to the positioning groove 9. The base fabric 13 is connected by Velcro 11. The magnetic strips 15 on the base fabric 13 can attract each other to achieve folding of the sunshade. The plastic sheet frame 14 and the steel wire frame 12 form a closed frame to enhance structural strength. The silver coating on the base fabric 13 can reflect sunlight and insulate heat. The sunshade can be flexibly combined and folded to adapt to various scenarios and storage needs.

[0059] In summary, the frame 1 is formed by the combination of the rigid bottom edge 3, the rigid corner joint 4, the flexible rear side edge 5, and the flexible top edge 6. It can closely fit the shape of the window frame. Through the design of different hardness, it can achieve flexible installation, which is convenient to operate and will not damage the vehicle body 10.

[0060] By using the frame 1 and the tape 7 together, quick installation and a stable, non-detachable installation can be achieved. The tape 7 is distributed according to the principle of center of gravity division, which reduces the amount used while ensuring adhesive force and reducing the risk of residue after removal.

[0061] By setting foam pads 8 with different hardness and thickness, different foam pads 8 are set according to the functional requirements of different parts, taking into account both support and cushioning, and enhancing sealing and stability.

[0062] By combining the frame 1 and magnet 2 with the sunshade curtain, the sunshade curtain can be quickly installed and achieve the sunshade function. The sunshade curtain can also be flexibly combined and folded for use, combining practicality and flexibility.

[0063] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A split frame for a combination sunshade curtain comprising a frame body (1), characterized in that, The frame (1) is an integral injection molded ring. The shape and size of the frame (1) correspond to the window frame of the corresponding vehicle body (10). The inner end face of the frame (1) facing the vehicle interior is provided with several evenly distributed magnets (2). The outer edge end face of the frame (1) facing the vehicle body (10) is fixed with four tapes (7) and several foam pads (8). The four tapes (7) and several foam pads (8) are arranged alternately. The frame (1) is composed of a hard-fit bottom edge (3), a hard-fit corner (4), a soft-fit rear side edge (5), and a soft-fit top edge (6). The cross-sections of the hard-fit bottom edge (3), the soft-fit rear side edge (5), and the soft-fit top edge (6) are Y-shaped, and the cross-section of the hard-fit corner (4) is L-shaped. The front end of the hard-fit bottom edge (3) is fixedly connected to the rear end of the hard-fit corner (4), the rear end of the hard-fit bottom edge (3) is fixedly connected to the lower end of the soft-fit rear side edge (5), the front end of the soft-fit top edge (6) is fixedly connected to the upper end of the hard-fit corner (4), and the rear end of the soft-fit top edge (6) is fixed to the upper end of the soft-fit rear side edge (5).

2. The split frame of a combination sunshade curtain according to claim 1, wherein, The tape (7) is a traceless double-sided tape. The four tapes (7) are distributed according to the principle of center of gravity division. They are set on the bottom edge (3) of the hard fit and the top edge (6) of the soft fit in a ratio of 5:3:3:5 of the center of gravity of the frame (1). The four tapes (7) and several foam pads (8) are connected end to end. The sum of the length of the four tapes (7) and the length of several foam pads (8) is equal to the length of the frame (1).

3. The split frame of a combination sunshade curtain according to claim 2, wherein, The foam pad (8) is made of polyurethane foam material. The foam pad (8) corresponding to the hard fit bottom edge (3) and the hard fit corner (4) is a hard fit foam pad. The foam pad (8) corresponding to the soft fit back side edge (5) and the soft fit top edge (6) is a soft fit foam pad. The Shore hardness of the hard fit foam pad is D40. The Shore hardness and thickness of the hard fit foam pad are 1.5-3 times that of the soft fit foam pad.

4. The modular sunshade curtain frame according to claim 3, characterized in that, The outer end face of the frame (1) facing outward and the inner end face facing inward are both provided with leather texture, and the leather texture pattern is consistent with the surface texture of the corresponding vehicle body (10).

5. The split frame of claim 4, wherein, The frame (1) has several evenly distributed mounting slots on its inner end face facing the vehicle. The number, shape and size of the mounting slots correspond to the number of magnets (2). The magnets (2) are fixed inside the mounting slots at the corresponding positions, and the magnets (2) are fixed inside the mounting slots with glue.

6. The split frame of a combination sunshade curtain according to claim 5, wherein, The frame (1) has a ring-shaped positioning groove (9) on its inner end face facing the vehicle. The shape of the positioning groove (9) corresponds to the shape of the frame (1), and the positioning groove (9) is located outside of several mounting slots. Several mounting slots are connected to the positioning groove (9).

7. The split frame of a combination sunshade curtain according to claim 6, wherein, It also includes a sunshade curtain, which is located on the side of the frame (1) facing the inside of the vehicle. The sunshade curtain includes three steel wire frames (12) arranged in sequence along the front and back direction. The shape and size of the three steel wire frames (12) correspond to the positioning groove (9). The side of the three steel wire frames (12) facing the inside of the vehicle is provided with a base fabric (13). The shape and size of the three base fabrics (13) correspond to the frame (1). The two adjacent base fabrics (13) are connected to each other by Velcro (11). A plastic sheet frame (14) is fixed on the base fabric (13). The plastic sheet frame (14) and the corresponding steel wire frame (12) form a closed frame. Magnetic strips (15) are fixed on the three base fabrics (13). The positions of the three magnetic strips (15) are corresponding.

8. The split frame of claim 7, wherein, The steel wire skeleton (12) is made of high-strength manganese steel, and the base fabric (13) is coated with a silver coating on the side facing outward.

Images