Foldable magnetic shock-resistant vehicle skylight glass framework

Abstract

The invention provides a foldable magnetic shock-resistant vehicle skylight glass skeleton, which comprises a glass skeleton square side main body and a glass skeleton vehicle-shaped side main body, and the glass skeleton vehicle-shaped side main body comprises a vehicle-shaped side main body frame and a vehicle-shaped side main body through square hole; according to the skylight glass framework, a conventional large-size glass framework is simplified, the same function is replaced by a plurality of same skylight glass frameworks, the production process of the glass framework is greatly simplified, and the production cost of the glass framework is effectively reduced; the modified TPV rubber and the non-Newtonian fluid filled in the modified TPV rubber are combined to effectively improve the buffering and impact resisting effects of the glass framework, the TPV rubber is wrapped by the metal rubber net, efficient reinforcement of the rubber glass framework is achieved, the rigidity of the glass framework is improved, and the service life of the glass framework is prolonged. The fireproof, anti-corrosion and waterproof effects of the glass framework are improved by coating the fireproof and anti-corrosion hydrophobic coating.

Description

Technical Field

[0001] The invention relates to the technical field of sunroof glass frames, and in particular to a foldable magnetically-absorbed, impact-resistant vehicle sunroof glass frame. Background Art

[0002] The automotive interior system is an important part of the car body, and the design workload of the interior system accounts for more than 60% of the car styling design workload, far exceeding the car's appearance, and is one of the most important parts of the car body. Each vehicle manufacturer usually has a large automotive interior team to complete a large amount of engineering work related to the interior.

[0003] As car sunroofs become more and more popular, the technical requirements for sunroofs are also getting higher and higher. Among them, sunroof glass is an indispensable component in the car sunroof assembly, mainly composed of glass panel, glass PU, and glass frame, and the glass frame is divided into glass front frame, glass rear frame, and glass side frame.

[0004] The general glass skeleton has a large design size, many design issues need to be considered, and the design process steps are complicated, resulting in high processing costs. Its strength and rigidity are difficult to ensure balanced, which further shortens the service life of the glass skeleton. In addition, the existing glass skeleton is only made of organic materials, and the rigidity of the glass skeleton is difficult to meet actual needs. It is urgent to design a new type of glass skeleton to meet the latest production needs. Summary of the invention

[0005] The present invention aims to overcome the shortcomings of the above-mentioned prior art, and its main purpose is to provide a foldable magnetic impact-resistant vehicle sunroof glass frame. The sunroof glass frame simplifies the conventional large-size glass frame, and uses several identical sunroof glass frames to achieve the same functional replacement, which greatly simplifies the glass frame production process and effectively reduces the glass frame production cost. There are gaps in the glass frame to inlay foam memory alloy mesh and mutually repelling flexible permanent magnets, and combined with modified TPV rubber and non-Newtonian fluid filled therein, the buffering and impact resistance of the glass frame is effectively improved. By using the metal rubber mesh to wrap the TPV rubber, the rubber glass frame is efficiently reinforced and the strength and stiffness of the glass frame are improved. Then, by applying a fire-proof, anti-corrosion and hydrophobic coating, the fire-proof, anti-corrosion and waterproof effects of the glass frame are effectively improved.

[0006] To achieve the purpose of the present invention, the technical solution adopted is:

[0007] A foldable magnetic impact-resistant vehicle sunroof glass frame comprises a glass frame square side body and a glass frame vehicle-shaped side body. The glass frame vehicle-shaped side body comprises a vehicle-shaped side body frame and a vehicle-shaped side body penetrating square hole penetrating the vehicle-shaped side body frame.

[0008] Preferably, the glass frame square side body and the glass frame car-shaped side body are integrally formed, and a number of foldable foam mesh memory alloy frame shells are inlaid inside. The outer surface of the foam mesh memory alloy frame shell is wrapped with a high-elastic rubber support cavity shell, and the interior of the high-elastic rubber support cavity shell is wrapped with a rubber-supported foldable cavity and a rubber-supported impact-resistant cavity is inlaid inside.

[0009] Preferably, the interior of the rubber-supported impact-resistant cavity is filled with a non-Newtonian fluid buffer medium, the interior of the rubber-supported foldable cavity is wrapped with a foam mesh memory alloy frame shell, the interior of the foam mesh memory alloy frame shell is wrapped with a number of mutually repelling flexible permanent magnet blocks, the outer surface of the high-elastic rubber-supported cavity shell is wrapped with a metal rubber mesh supporting layer, and the outer surface of the metal rubber mesh supporting layer is coated with a fire-proof, anti-corrosion and hydrophobic coating.

[0010] Preferably, the high-elastic rubber supporting cavity shell comprises the following components in weight percentage: 15-55% of chitosan quaternary ammonium salt modified EPDM rubber, 10-30% of nano-ceramic matrix modified polypropylene, 10-30% of carbon fiber modified polystyrene, 5-20% of poly(p-phenylene benzobisoxazole) short fibers, 5-15% of polyimide short fibers, 3-5% of organic rare earth, 5-10% of zinc stearate, 3-5% of aluminum oxalate, 2-5% of antioxidant, 3-10% of plasticizer, 2-6% of vulcanizer, 2-4% of lubricant and 5-15% of nano-rare earth modified porous silica aerogel.

[0011] Preferably, the non-Newtonian fluid buffer medium comprises the following components in weight percentage: 20-55% nano-alumina ceramic slurry, 15-35% polyacrylamide resin liquid, 10-30% starch liquid, 5-15% agar and 2-5% graphene.

[0012] Preferably, the square side body of the glass skeleton includes a square side body frame, and the square side body penetrating circular holes penetrating the square side body frame are symmetrically arranged on the square side body frame.

[0013] Preferably, a square side body reinforcement ridge is provided on the square side body frame around the circular hole through which the square side body passes, and a side body U-shaped groove is provided on the square side body frame through the outer side of the square side body reinforcement ridge.

[0014] Preferably, the angle formed by the integrated molding of the glass frame square side body and the glass frame car-shaped side body is 85-100°, and a glass frame reinforcing convex strip is arranged inside the connection between the glass frame square side body and the glass frame car-shaped side body.

[0015] Preferably, the square side body reinforcing ridge is arranged on the outer back side of the glass frame square side body, and the end of the square side body reinforcing ridge on the glass frame square side body extends to the connection between the glass frame square side body and the glass frame car-shaped side body.

[0016] Preferably, the center axis of the car-shaped side body penetrating square hole provided on the car-shaped side body frame of the glass frame car-shaped side body corresponds to the center axis of the side body U-shaped groove provided on the square side body frame of the glass frame square side body.

[0017] Preferably, the side body U-shaped groove set on the square side body frame is not tangent to the square side body reinforcement ridge, and the square side body reinforcement ridge and the square side body through-hole are axially symmetrical on the square side body frame along the center axis of the side body U-shaped groove.

[0018] Preferably, the foam mesh memory alloy frame shells inside the glass frame square side body and the glass frame car-shaped side body are integrally formed, and four foam mesh memory alloy frame shells are arranged inside the glass frame square side body and the glass frame car-shaped side body, and there are intracavity gaps between the four foam mesh memory alloy frame shells.

[0019] Preferably, the flexible permanent magnet blocks wrapped inside the foam mesh memory alloy frame shell are not connected to each other at the connection between the glass frame square side body and the glass frame car-shaped side body, and there are at least four flexible permanent magnet blocks inside the glass frame square side body and the glass frame car-shaped side body, and adjacent flexible permanent magnet blocks repel each other and form gaps in the cavity.

[0020] The present invention provides a foldable magnetic impact-resistant vehicle sunroof glass frame, which has the following advantages:

[0021] The skylight glass frame of the present invention simplifies the conventional large-size glass frames, and uses several identical skylight glass frames to achieve the same functional replacement, which greatly simplifies the glass frame production process and effectively reduces the glass frame production cost. There are gaps inside the glass frame to inlay foam memory alloy meshes and mutually repelling flexible permanent magnets, and the modified TPV rubber and the non-Newtonian fluid filled therein are used in combination to effectively enhance the buffering and impact resistance of the glass frame. By wrapping the TPV rubber with a metal rubber mesh, efficient reinforcement of the rubber glass frame is achieved, and the strength and stiffness of the glass frame are enhanced. By applying a fire-proof, anti-corrosion and hydrophobic coating, the fire-proof, anti-corrosion and waterproof effects of the glass frame are effectively improved, and the commercial and practical value is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a side structural schematic diagram of the foldable magnetic impact-resistant vehicle sunroof glass frame of the present invention.

[0023] Figure 2 It is a front structural schematic diagram of the foldable magnetic impact-resistant vehicle sunroof glass frame of the present invention.

[0024] Figure 3 It is a schematic diagram of the top view of the structure of the foldable magnetic impact-resistant vehicle sunroof glass frame of the present invention.

[0025] Figure 4 It is a schematic cross-sectional structure diagram of the foldable magnetic impact-resistant vehicle sunroof glass frame of the present invention.

[0026] In the figure: 1. Glass skeleton square side body; 2. Glass skeleton car-shaped side body; 3. Square side body frame; 4. Square side body reinforcement convex strip; 5. Square side body through round hole; 6. Side body U-shaped groove; 7. Car-shaped side body frame; 8. Car-shaped side body through square hole; 9. High-elastic rubber support cavity shell; 10. Rubber support anti-impact cavity; 11. Non-Newtonian fluid buffer medium; 12. Foam net memory alloy frame shell; 13. Rubber support foldable cavity; 14. Flexible permanent magnet block; 15. Metal rubber mesh support layer 16. Fire-proof, anti-corrosion and hydrophobic coating. DETAILED DESCRIPTION

[0027] The present invention will be further described and illustrated below in conjunction with specific embodiments and the accompanying drawings.

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "horizontal", "inside", "outside", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Example 1

[0031] like Figure 1 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame comprises a glass frame square side body 1 and a glass frame vehicle-shaped side body 2.

[0032] like Figure 2As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the glass frame square side body 1 includes a square side body frame 3, the square side body frame 3 is symmetrically provided with square side body through circular holes 5 penetrating the square side body frame 3, the square side body frame 3 is provided with square side body reinforcing ridges 4 on the circumference of the square side body through circular holes 5, the square side body frame 3 is provided with side body U-shaped grooves 6 penetrating the outer side of the square side body reinforcing ridges 4.

[0033] like Figure 3 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the glass frame vehicle-shaped side body 2 includes a vehicle-shaped side body frame 7 and a vehicle-shaped side body penetrating square hole 8 that is penetrated and arranged on the vehicle-shaped side body frame 7.

[0034] like Figure 2 , 3 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the angle formed by the integrated molding of the glass frame square side body 1 and the glass frame vehicle-shaped side body 2 is 85-100°, a glass frame reinforcing ridge is arranged on the inner side of the connection between the glass frame square side body 1 and the glass frame vehicle-shaped side body 2, the square side body reinforcing ridge 4 is arranged on the outer back side of the square side body 1 of the glass frame, and the end of the square side body reinforcing ridge 4 on the square side body 1 of the glass frame extends to the connection between the square side body 1 of the glass frame and the glass frame vehicle-shaped side body 2.

[0035] like Figure 2 , 3 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the central axis of the vehicle-shaped side body through-square hole 8 arranged on the vehicle-shaped side body frame 7 of the vehicle-shaped side body 2 of the glass frame corresponds to the central axis of the side body U-shaped groove 6 arranged on the square side body frame 3 of the square side body 1 of the glass frame, the side body U-shaped groove 6 arranged on the square side body frame 3 is not tangent to the square side body reinforcing ridge 4, and the square side body reinforcing ridge 4 and the square side body through-circular hole 5 are axially symmetrical on the square side body frame 3 along the central axis of the side body U-shaped groove 6.

[0036] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame is provided, wherein a rubber-supported impact-resistant cavity 10 is filled with a non-Newtonian fluid buffer medium 11, a rubber-supported foldable cavity 13 is wrapped with a foam mesh memory alloy frame shell 12, a plurality of mutually repelling flexible permanent magnet blocks 14 are wrapped inside the foam mesh memory alloy frame shell 12, a metal rubber mesh support layer 15 is wrapped on the outer surface of a high-elastic rubber-supported cavity shell 9, and a fire-proof, anti-corrosion and hydrophobic coating 16 is coated on the outer surface of the metal rubber mesh support layer 15.

[0037] like Figure 1 ,4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, a glass frame square side body 1 and a glass frame vehicle-shaped side body 2 are integrally formed, and a plurality of foldable foam mesh memory alloy frame shells 12 are inlaid inside, and the outer surface of the foam mesh memory alloy frame shell 12 is wrapped with a high-elastic rubber support cavity shell 9, and the high-elastic rubber support cavity shell 9 is wrapped inside with a rubber-supported foldable cavity 13, and at the same time, a rubber-supported impact-resistant cavity 10 is inlaid inside.

[0038] like Figure 1 , 4 As shown, a foldable magnetically-attractive, impact-resistant vehicle sunroof glass frame is provided. A foam mesh memory alloy frame shell 12 inside a square side body 1 of the glass frame and a vehicle-shaped side body 2 of the glass frame are integrally formed. Four foam mesh memory alloy frame shells 12 are provided inside the square side body 1 of the glass frame and the vehicle-shaped side body 2 of the glass frame. There are intracavity gaps between the four foam mesh memory alloy frame shells 12. The flexible permanent magnet blocks 14 wrapped inside the foam mesh memory alloy frame shells 12 are not connected to each other at the connection between the square side body 1 of the glass frame and the vehicle-shaped side body 2 of the glass frame. There are at least four flexible permanent magnet blocks 14 inside the square side body 1 of the glass frame and the vehicle-shaped side body 2 of the glass frame. Adjacent flexible permanent magnet blocks 14 repel each other and form intracavity gaps.

[0039] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, a high-elastic rubber support cavity shell 9 includes the following components in weight percentage: 45% chitosan quaternary ammonium salt modified EPDM rubber, 10% nano-ceramic matrix modified polypropylene, 10% carbon fiber modified polystyrene, 5% poly(p-phenylene benzobisoxazole) short fiber, 5% polyimide short fiber, 3% organic rare earth, 5% zinc stearate, 3% aluminum oxalate, 2% antioxidant, 3% plasticizer, 2% vulcanizer, 2% lubricant and 5% nano rare earth modified porous silica aerogel.

[0040] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the non-Newtonian fluid buffer medium 11 includes the following components in weight percentage: 30% nano-alumina ceramic slurry, 30% polyacrylamide resin liquid, 30% starch liquid, 8% agar and 2% graphene.

[0041] When working, the sunroof glass frame is installed on the sunroof glass guide rail of the vehicle, and the four foam net memory alloy frame shells 12 inside the square side body 1 of the glass frame and the car-shaped side body 2 of the glass frame are integrated into one, but because there are intracavity gaps between the four foam net memory alloy frame shells 12, and because the four foam net memory alloy frame shells 12 have a memory function, the foam net memory alloy frame shell 12 has a foldable performance;

[0042] However, since at least four flexible permanent magnet blocks 14 are wrapped inside the four foam mesh memory alloy frames 12, and the adjacent flexible permanent magnet blocks 14 repel each other, there are intracavity gaps between the flexible permanent magnet blocks 14, and thus there will also be intracavity gaps in the four foam mesh memory alloy frames 12. The high-elastic rubber support cavity shell 9 wrapped on the outer surface of the foam mesh memory alloy frame shell 12 is filled with a non-Newtonian fluid buffer medium 11, which greatly improves the elasticity and impact resistance of the glass skeleton.

[0043] The metal rubber mesh support layer 15 wrapped on the outer surface of the high-elastic rubber support cavity shell 9 works together with the high-elastic rubber support cavity shell 9 to improve the elasticity and strength of the glass skeleton. Then, a fire-proof, corrosion-resistant and hydrophobic coating 16 is applied on the outer surface of the metal rubber mesh support layer 15 to significantly improve the fire-proof, corrosion-resistant and waterproof effects of the glass skeleton. At least four flexible permanent magnet blocks 14 can improve the firmness of the glass skeleton.

[0044] Example 2

[0045] The difference between this embodiment and embodiment 1 is that:

[0046] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, a high-elastic rubber support cavity shell 9 includes the following components in weight percentage: 40% of chitosan quaternary ammonium salt modified EPDM rubber, 10% of nano-ceramic matrix modified polypropylene, 10% of carbon fiber modified polystyrene, 5% of poly(p-phenylene benzobisoxazole) short fiber, 5% of polyimide short fiber, 3% of organic rare earth, 10% of zinc stearate, 3% of aluminum oxalate, 2% of antioxidant, 3% of plasticizer, 2% of vulcanizer, 2% of lubricant and 5% of nano rare earth modified porous silica aerogel;

[0047] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the non-Newtonian fluid buffer medium 11 includes the following components in weight percentage: 40% nano-alumina ceramic slurry, 20% polyacrylamide resin liquid, 20% starch liquid, 15% agar and 5% graphene.

[0048] Example 3

[0049] The difference between this embodiment and embodiment 1 is that:

[0050] like Figure 4As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, a high-elastic rubber support cavity shell 9 includes the following components in weight percentage: 40% of chitosan quaternary ammonium salt modified EPDM rubber, 10% of nano-ceramic matrix modified polypropylene, 10% of carbon fiber modified polystyrene, 5% of poly(p-phenylene benzobisoxazole) short fiber, 5% of polyimide short fiber, 3% of organic rare earth, 5% of zinc stearate, 3% of aluminum oxalate, 2% of antioxidant, 3% of plasticizer, 2% of vulcanizer, 2% of lubricant and 10% of nano rare earth modified porous silica aerogel;

[0051] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the non-Newtonian fluid buffer medium 11 includes the following components in weight percentage: 50% nano-alumina ceramic slurry, 23% polyacrylamide resin liquid, 20% starch liquid, 5% agar and 2% graphene.

[0052] Example 4

[0053] The difference between this embodiment and embodiment 1 is that:

[0054] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, a high-elastic rubber support cavity shell 9 includes the following components in weight percentage: 40% of chitosan quaternary ammonium salt modified EPDM rubber, 10% of nano-ceramic matrix modified polypropylene, 10% of carbon fiber modified polystyrene, 10% of poly(p-phenylene benzobisoxazole) short fiber, 5% of polyimide short fiber, 3% of organic rare earth, 5% of zinc stearate, 3% of aluminum oxalate, 2% of antioxidant, 3% of plasticizer, 2% of vulcanizer, 2% of lubricant and 5% of nano rare earth modified porous silica aerogel;

[0055] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the non-Newtonian fluid buffer medium 11 includes the following components in weight percentage: 50% nano-alumina ceramic slurry, 33% polyacrylamide resin liquid, 10% starch liquid, 5% agar and 2% graphene.

[0056] In the present invention, the skylight glass skeleton simplifies the conventional large-size glass skeleton, and uses several identical skylight glass skeletons to achieve the same functional replacement, which greatly simplifies the glass skeleton production process and effectively reduces the glass skeleton production cost. There are gaps inside the glass skeleton to inlay foam memory alloy mesh and mutually repelling flexible permanent magnets, and the modified TPV rubber and the non-Newtonian fluid filled therein are used in combination to effectively enhance the buffering and impact resistance of the glass skeleton. By using the metal rubber mesh to wrap the TPV rubber, the rubber glass skeleton is efficiently reinforced and the strength and stiffness of the glass skeleton is enhanced. Then, by applying a fire-proof, anti-corrosion and hydrophobic coating, the fire-proof, anti-corrosion and waterproof effects of the glass skeleton are effectively improved, which has significantly improved commercial practical value.

[0057] The technical solutions disclosed in the embodiments of the present invention are introduced in detail above. The principles and implementation methods of the embodiments of the present invention are explained in this article using specific embodiments. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A foldable magnetic impact-resistant vehicle sunroof glass frame, characterized in that: The skylight glass frame comprises a glass frame square side body (1) and a glass frame vehicle-shaped side body (2); the glass frame vehicle-shaped side body (2) comprises a vehicle-shaped side body frame (7) and a vehicle-shaped side body through-hole (8) penetrating the vehicle-shaped side body frame (7); The glass frame square side body (1) and the glass frame car-shaped side body (2) are integrally formed, and a plurality of foldable foam net memory alloy frame shells (12) are inlaid inside, the outer surface of the foam net memory alloy frame shell (12) is wrapped with a high-elastic rubber support cavity shell (9), the interior of the high-elastic rubber support cavity shell (9) is wrapped with a rubber-supported foldable cavity (13), and a rubber-supported anti-impact cavity (10) is inlaid inside; The rubber support anti-impact cavity (10) is filled with a non-Newtonian fluid buffer medium (11), the rubber support foldable cavity (13) is wrapped with a foam net memory alloy frame shell (12), the foam net memory alloy frame shell (12) is wrapped with a plurality of mutually repelling flexible permanent magnet blocks (14), the outer surface of the high-elastic rubber support cavity shell (9) is wrapped with a metal rubber net support layer (15), and the outer surface of the metal rubber net support layer (15) is coated with a fireproof and anti-corrosion hydrophobic coating (16); The high elastic rubber support cavity shell (9) comprises the following components in weight percentage: 15-55% of chitosan quaternary ammonium salt modified EPDM rubber, 10-30% of nano ceramic matrix modified polypropylene, 10-30% of carbon fiber modified polystyrene, 5-20% of poly(p-phenylene benzobisoxazole) short fibers, 5-15% of polyimide short fibers, 3-5% of organic rare earth, 5-10% of zinc stearate, 3-5% of aluminum oxalate, 2-5% of antioxidant, 3-10% of plasticizer, 2-6% of vulcanizer, 2-4% of lubricant and 5-15% of nano rare earth modified porous silica aerogel; The non-Newtonian fluid buffer medium (11) comprises the following components in weight percentage: 20-55% of nano-alumina ceramic slurry, 15-35% of polyacrylamide resin liquid, 10-30% of starch liquid, 5-15% of agar and 2-5% of graphene.

2. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 1 is characterized in that: The glass frame square side body (1) comprises a square side body frame (3), and the square side body through circular holes (5) penetrating the square side body frame (3) are symmetrically arranged on the square side body frame (3).

3. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 2 is characterized in that: The square side body frame (3) is provided with a square side body reinforcing convex strip (4) on the circumference of the square side body penetrating circular hole (5), and the square side body frame (3) is provided with a side body U-shaped groove (6) penetrating the outer side of the square side body reinforcing convex strip (4).

4. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 1, characterized in that: The angle formed by the integrated molding of the glass frame square side body (1) and the glass frame car-shaped side body (2) is 85-100 degrees, and a glass frame reinforcing convex strip is arranged inside the connection between the glass frame square side body (1) and the glass frame car-shaped side body (2).

5. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 3 is characterized in that: The square side body reinforcing convex strip (4) is arranged on the outer back side of the glass frame square side body (1), and the end of the square side body reinforcing convex strip (4) on the glass frame square side body (1) extends to the connection between the glass frame square side body (1) and the glass frame car-shaped side body (2).

6. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 5, characterized in that: The center axis of the vehicle-shaped side body through-hole (8) provided on the vehicle-shaped side body frame (7) of the glass frame vehicle-shaped side body (2) corresponds to the center axis of the side body U-shaped groove (6) provided on the square side body frame (3) of the glass frame square side body (1).

7. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 6, characterized in that: The side body U-shaped groove (6) provided on the square side body frame (3) is not tangent to the square side body reinforcing convex strip (4), and the square side body reinforcing convex strip (4) and the square side body through-hole (5) are axially symmetrical on the square side body frame (3) along the central axis of the side body U-shaped groove (6).

8. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 7, characterized in that: The foam net memory alloy frame shell (12) inside the glass frame square side body (1) and the glass frame car-shaped side body (2) are integrally formed, and four foam net memory alloy frame shells (12) are arranged inside the glass frame square side body (1) and the glass frame car-shaped side body (2), and there are intracavity gaps between the four foam net memory alloy frame shells (12).

9. The foldable magnetic impact-resistant vehicle sunroof glass frame according to claim 8, characterized in that: The flexible permanent magnet blocks (14) wrapped inside the foam net memory alloy frame shell (12) are not connected to each other at the connection between the glass frame square side body (1) and the glass frame car-shaped side body (2); at least four flexible permanent magnet blocks (14) are provided inside the glass frame square side body (1) and the glass frame car-shaped side body (2); adjacent flexible permanent magnet blocks (14) repel each other and form intracavity gaps.

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