Foldable magnetic impact-resistant vehicle sunroof glass skeleton

Abstract

The present application provides a foldable magnetic impact-resistant vehicle sunroof glass skeleton, which comprises a square side main body of the glass skeleton and a car-shaped side main body of the glass skeleton, and the car-shaped side main body of the glass skeleton comprises a car-shaped side main body frame and a car-shaped side main body through square hole. The sunroof glass skeleton simplifies the large-size glass skeleton commonly used, uses several same sunroof glass skeletons to realize the same function replacement, greatly simplifies the glass skeleton production process, effectively reduces the glass skeleton production cost, has a gap in the glass skeleton, inlays a foam memory alloy net and mutually repulsive flexible permanent magnets, and combines the use of modified TPV rubber and non-Newtonian fluid filled therein, effectively improves the buffering and impact resistance of the glass skeleton, wraps the TPV rubber with a metal rubber net to realize efficient reinforcement of the rubber glass skeleton, improves the high stiffness of the glass skeleton, and improves the fireproof, corrosion-resistant and waterproof effect of the glass skeleton by coating a fireproof, corrosion-resistant and hydrophobic coating.

Description

Technical Field

[0001] This invention relates to the field of sunroof glass frame technology, specifically to a foldable, magnetically attached, impact-resistant vehicle sunroof glass frame. Background Technology

[0002] The automotive interior system is a crucial component of the car body, and its design workload accounts for over 60% of the overall vehicle styling design workload, far exceeding that of the exterior, making it one of the most important parts of the car body. Each automaker typically has a large automotive interior team to handle a significant amount of engineering work related to the interior.

[0003] As sunroofs become increasingly common in automobiles, the technical requirements for sunroofs are also becoming more stringent. Among these requirements, the sunroof glass is an indispensable component of the sunroof assembly, mainly composed of glass panels, glass PU, and glass frames. The glass frames are further divided into the front glass frame, the rear glass frame, and the side glass frames.

[0004] Conventional glass frames are often large in size, require consideration of numerous design issues, and involve complex manufacturing processes, resulting in high processing costs. Their strength and rigidity are difficult to balance, further reducing their service life. Moreover, existing glass frames are only made of organic materials, and their strength is insufficient to meet practical requirements. There is an urgent need to design a new type of glass frame to adapt to the latest production needs. Summary of the Invention

[0005] This invention addresses the shortcomings of existing technologies by providing a foldable, magnetically-adhesive, impact-resistant sunroof glass frame. This frame simplifies conventionally used large-size glass frames, allowing for functional replacement using multiple identical frames. This significantly simplifies the glass frame manufacturing process and effectively reduces production costs. The frame incorporates a foam shape memory alloy mesh and mutually repelling flexible permanent magnets within gaps, combined with modified TPV rubber and a non-Newtonian fluid filling it, effectively enhancing the glass frame's cushioning and impact resistance. By wrapping the TPV rubber with a metal rubber mesh, the rubber glass frame is efficiently reinforced, increasing its strength and rigidity. Finally, a fire-retardant, corrosion-resistant, and hydrophobic coating further improves the glass frame's fire resistance, corrosion resistance, and waterproofing.

[0006] To achieve the objective of this invention, the technical solution adopted is as follows:

[0007] A foldable magnetic impact-resistant vehicle sunroof glass frame, the sunroof glass frame includes a square side body of the glass frame and a vehicle-shaped side body of the glass frame, the vehicle-shaped side body of the glass frame includes a vehicle-shaped side body frame and a vehicle-shaped side body through square hole disposed through the vehicle-shaped side body frame.

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

[0009] Preferably, the impact-resistant cavity of the rubber support is filled with a non-Newtonian fluid buffer medium, the foldable cavity of the rubber support is wrapped with a foam mesh shape memory alloy frame, the foam mesh shape memory alloy frame is wrapped with several mutually repelling flexible permanent magnet blocks, the outer surface of the high-elasticity rubber support cavity shell is wrapped with a metal rubber mesh support layer, and the outer surface of the metal rubber mesh support layer is coated with a fireproof, corrosion-resistant and hydrophobic coating.

[0010] As a preferred embodiment, the high-elastic rubber support cavity shell comprises the following components by weight percentage: 15-55% chitosan quaternary ammonium salt modified EPDM rubber, 10-30% nano-ceramic matrix modified polypropylene, 10-30% carbon fiber modified polystyrene, 5-20% poly(p-phenylene benzodioxazole) short fiber, 5-15% polyimide short fiber, 3-5% organic rare earth, 5-10% zinc stearate, 3-5% aluminum oxalate, 2-5% antioxidant, 3-10% plasticizer, 2-6% vulcanizing agent, 2-4% lubricant, and 5-15% nano-rare earth modified porous silica aerogel.

[0011] As a preferred embodiment, the non-Newtonian fluid buffer medium comprises the following components by weight percentage: 20-55% nano-alumina ceramic slurry, 15-35% polyacrylamide resin solution, 10-30% starch solution, 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 frame is symmetrically provided with square side body through holes that penetrate the square side body frame.

[0013] Preferably, a reinforcing ridge is provided on the square side main frame around the circular hole of the square side main body, and a U-shaped groove is provided on the outside of the reinforcing ridge of the square side main body.

[0014] Preferably, the included angle formed by the integral molding of the square side body of the glass frame and the vehicle-shaped side body of the glass frame is 85-100°, and a glass frame reinforcing ridge is provided on the inner side of the connection between the square side body of the glass frame and the vehicle-shaped side body of the glass frame.

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

[0016] Preferably, the central axis of the through square hole of the vehicle-shaped side body on the vehicle-shaped side body frame of the glass frame corresponds to the central axis of the U-shaped groove of the side body on the square side body frame of the glass frame.

[0017] Preferably, the U-shaped groove on the square side main body frame is not tangent to the reinforcing protrusion of the square side main body, and the reinforcing protrusion and the through hole of the square side main body are axially symmetrical on the square side main body frame along the central axis of the U-shaped groove.

[0018] Preferably, the foam mesh memory alloy frame shells inside the square side body and the vehicle-shaped side body of the glass skeleton are integrally formed. There are 4 foam mesh memory alloy frame shells inside the square side body and the vehicle-shaped side body of the glass skeleton, and there are gaps between the 4 foam mesh memory alloy frame shells.

[0019] Preferably, the flexible permanent magnet blocks encased inside the foam mesh shape memory alloy frame are not connected to each other at the connection between the square side body and the vehicle-shaped side body of the glass frame. At least four flexible permanent magnet blocks are provided inside both the square side body and the vehicle-shaped side body of the glass frame. Adjacent flexible permanent magnet blocks repel each other and form gaps within the cavity.

[0020] This invention provides a foldable, magnetically attached, impact-resistant vehicle sunroof glass frame, which has the following advantages:

[0021] The sunroof glass frame of this invention simplifies the conventionally used large-size glass frame, using several identical sunroof glass frames to achieve the same function, greatly simplifying the glass frame manufacturing process and effectively reducing the production cost. The glass frame has gaps inlaid with foam shape memory alloy mesh and mutually repelling flexible permanent magnets, combined with modified TPV rubber and non-Newtonian fluid filling it, effectively improving the glass frame's cushioning and impact resistance. By wrapping the TPV rubber with a metal rubber mesh, the rubber glass frame is efficiently reinforced, increasing its strength and rigidity. Furthermore, by applying a fire-retardant, corrosion-resistant, and hydrophobic coating, the fireproof, corrosion-resistant, and waterproof effects of the glass frame are effectively improved, demonstrating significant commercial value. Attached Figure Description

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

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

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

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

[0026] In the diagram: 1. Square side body of glass frame; 2. Vehicle-shaped side body of glass frame; 3. Square side body frame; 4. Reinforcing ridge of square side body; 5. Through-hole of square side body; 6. U-shaped groove of side body; 7. Vehicle-shaped side body frame; 8. Through-hole of vehicle-shaped side body; 9. High-elastic rubber support cavity shell; 10. Rubber support impact-resistant cavity; 11. Non-Newtonian fluid buffer medium; 12. Foam mesh shape memory alloy frame shell; 13. Rubber support foldable cavity; 14. Flexible permanent magnet block; 15. Metal rubber mesh support layer; 16. Fireproof, corrosion-resistant, and hydrophobic coating. Detailed Implementation

[0027] The present invention will be further described and illustrated below with reference to specific embodiments and accompanying drawings.

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0029] In the description of this invention, it should be understood that the terms "upper", "lower", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this 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. Therefore, they should not be construed as limitations on this invention.

[0030] Example 1

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

[0032] like Figure 2As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame includes a square side body 1 comprising a square side body frame 3. The square side body frame 3 is symmetrically provided with square side body through holes 5. The square side body frame 3 is provided with square side body reinforcing protrusions 4 around the square side body through holes 5. The square side body frame 3 is provided with a side body U-shaped groove 6 through the outside of the square side body reinforcing protrusions 4.

[0033] like Figure 3 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame is provided. The vehicle-shaped side body 2 of the glass frame includes a vehicle-shaped side body frame 7 and a vehicle-shaped side body through-hole 8 disposed on the vehicle-shaped side body frame 7.

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

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

[0036] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame includes a rubber support impact-resistant cavity 10 filled with a non-Newtonian fluid buffer medium 11, a rubber support foldable cavity 13 encased in a foam mesh memory alloy frame shell 12, a number of mutually repelling flexible permanent magnet blocks 14 encased inside the foam mesh memory alloy frame shell 12, and a metal rubber mesh support layer 15 covering the outer surface of the high-elasticity rubber support cavity shell 9. The outer surface of the metal rubber mesh support layer 15 is coated with a fireproof, corrosion-resistant, and hydrophobic coating 16.

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

[0038] like Figure 1 , 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame is provided. The square side body 1 and the vehicle-shaped side body 2 of the glass frame are integrally formed with foam mesh memory alloy frame shell 12. Four foam mesh memory alloy frame shells 12 are provided inside the square side body 1 and the vehicle-shaped side body 2 of the glass frame. There are cavity 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 and the vehicle-shaped side body 2 of the glass frame. At least four flexible permanent magnet blocks 14 are provided inside the square side body 1 and the vehicle-shaped side body 2 of the glass frame. The adjacent flexible permanent magnet blocks 14 repel each other and form cavity gaps.

[0039] like Figure 4 As shown, a foldable magnetic impact-resistant vehicle sunroof glass frame, the high-elastic rubber support cavity shell 9 comprises the following components by 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 benzodioxazole) short fiber, 5% polyimide short fiber, 3% organic rare earth, 5% zinc stearate, 3% aluminum oxalate, 2% antioxidant, 3% plasticizer, 2% vulcanizing agent, 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 comprises the following components by weight percentage: 30% nano-alumina ceramic slurry, 30% polyacrylamide resin liquid, 30% starch liquid, 8% agar and 2% graphene.

[0041] During operation, the sunroof glass frame is installed on the sunroof glass guide rail of the vehicle. The four foam mesh memory alloy frame shells 12 inside the square side body 1 and the vehicle-shaped side body 2 of the glass frame are integrally formed. However, due to the gaps in the cavity between the four foam mesh memory alloy frame shells 12, and because the four foam mesh memory alloy frame shells 12 have memory function, the foam mesh memory alloy frame shells 12 have foldable performance.

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

[0043] The metal rubber mesh support layer 15 wrapped around the outer surface of the high-elasticity rubber support cavity shell 9 works together with the high-elasticity rubber support cavity shell 9 to enhance the elasticity and rigidity of the glass frame. Then, a fireproof, corrosion-resistant and hydrophobic coating 16 is applied to the outer surface of the metal rubber mesh support layer 15, which significantly improves the fireproof, corrosion-resistant and waterproof effects of the glass frame. At least four flexible permanent magnet blocks 14 can enhance the stability of the glass frame.

[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, the high-elastic rubber support cavity shell 9 comprises the following components by weight percentage: 40% chitosan quaternary ammonium salt modified EPDM rubber, 10% nano-ceramic matrix modified polypropylene, 10% carbon fiber modified polystyrene, 5% poly(p-phenylene benzodioxazole) short fiber, 5% polyimide short fiber, 3% organic rare earth, 10% zinc stearate, 3% aluminum oxalate, 2% antioxidant, 3% plasticizer, 2% vulcanizing agent, 2% lubricant, and 5% 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 comprises the following components by 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, the high-elastic rubber support cavity shell 9 comprises the following components by weight percentage: 40% chitosan quaternary ammonium salt modified EPDM rubber, 10% nano-ceramic matrix modified polypropylene, 10% carbon fiber modified polystyrene, 5% poly(p-phenylene benzodioxazole) short fiber, 5% polyimide short fiber, 3% organic rare earth, 5% zinc stearate, 3% aluminum oxalate, 2% antioxidant, 3% plasticizer, 2% vulcanizing agent, 2% lubricant, and 10% 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 comprises the following components by 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, the high-elastic rubber support cavity shell 9 comprises the following components by weight percentage: 40% chitosan quaternary ammonium salt modified EPDM rubber, 10% nano-ceramic matrix modified polypropylene, 10% carbon fiber modified polystyrene, 10% poly(p-phenylene benzodioxazole) short fiber, 5% polyimide short fiber, 3% organic rare earth, 5% zinc stearate, 3% aluminum oxalate, 2% antioxidant, 3% plasticizer, 2% vulcanizing agent, 2% lubricant, and 5% 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 comprises the following components by weight percentage: 50% nano-alumina ceramic slurry, 33% polyacrylamide resin liquid, 10% starch liquid, 5% agar and 2% graphene.

[0056] In this invention, the sunroof glass frame simplifies the conventionally used large-size glass frame, using several identical sunroof glass frames to achieve the same function, greatly simplifying the glass frame manufacturing process and effectively reducing the production cost. The glass frame has gaps inlaid with foam shape memory alloy mesh and mutually repelling flexible permanent magnets, combined with modified TPV rubber and non-Newtonian fluid filling it, effectively enhancing the glass frame's cushioning and impact resistance. By wrapping the TPV rubber with a metal rubber mesh, the rubber glass frame is efficiently reinforced, increasing its strength and rigidity. Furthermore, by applying a fire-retardant, corrosion-resistant, and hydrophobic coating, the fireproof, corrosion-resistant, and waterproof effects of the glass frame are effectively improved, demonstrating significant commercial value.

[0057] The technical solutions disclosed in the embodiments of the present invention have been described in detail above. Specific embodiments have been used to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only for helping to understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A foldable magnetic shock-resistant vehicle sunroof glass skeleton, characterized in that: The sunroof glass skeleton comprises a glass skeleton square side body (1) and a glass skeleton car-shaped side body (2), and the glass skeleton car-shaped side body (2) comprises a car-shaped side body frame (7) and a car-shaped side body through square hole (8) arranged through the car-shaped side body frame (7). The glass skeleton square side body (1) and the glass skeleton 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), and the high-elastic rubber support cavity shell (9) is wrapped with a rubber support foldable cavity (13) and a rubber support impact-resistant cavity (10) inside. The rubber support impact-resistant 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), and the foam net memory alloy frame shell (12) is wrapped with a plurality of flexible permanent magnet blocks (14) that repel each other, 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 corrosion-resistant hydrophobic coating (16). The high-elastic rubber support cavity shell (9) comprises the following weight percentage of components: chitosan quaternary ammonium salt modified ternary ethylene-propylene rubber 15-55%, nano ceramic matrix modified polypropylene 10-30%, carbon fiber modified polystyrene 10-30%, poly-p-phenylene benzobisoxazole short fiber 5-20%, polyimide short fiber 5-15%, organic rare earth 3-5%, zinc stearate 5-10%, aluminum oxalate 3-5%, antioxidant 2-5%, plasticizer 3-10%, vulcanizing agent 2-6%, lubricant 2-4%, and nano rare earth modified porous silica aerogel 5-15%. The non-Newtonian fluid buffer medium (11) comprises the following weight percentage of components: nano-alumina ceramic slurry 20-55%, polyacrylamide resin liquid 15-35%, starch liquid 10-30%, agar 5-15%, and graphene 2-5%.

2. The foldable magnetic shock-resistant vehicle sunroof glass skeleton according to claim 1, characterized in that: The glass skeleton square side body (1) comprises a square side body frame (3), and the square side body frame (3) is symmetrically provided with a square side body through circular hole (5) penetrating through the square side body frame (3).

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

4. The foldable magnetic shock-resistant vehicle sunroof glass skeleton according to claim 1, wherein: The included angle formed by the integrally formed glass skeleton square side body (1) and the glass skeleton car-shaped side body (2) is 85-100°, and a glass skeleton reinforcing convex strip is arranged on the inner side of the connection between the glass skeleton square side body (1) and the glass skeleton car-shaped side body (2).

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

6. The foldable magnetic shock-resistant vehicle sunroof glass skeleton according to claim 5, characterized in that: The axis of the car-shaped side body through square hole (8) arranged on the car-shaped side body frame (7) of the car-shaped side body (2) of the glass skeleton corresponds to the 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 skeleton.

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

8. The foldable magnetic shock-resistant vehicle sunroof glass skeleton according to claim 7, characterized in that: The foam net memory alloy frame shell (12) inside the square side body (1) of the glass skeleton and the car-shaped side body (2) of the glass skeleton is integrally formed, and the foam net memory alloy frame shell (12) is provided with four blocks inside the square side body (1) of the glass skeleton and the car-shaped side body (2) of the glass skeleton, and there is a cavity gap between the four blocks of the foam net memory alloy frame shell (12).

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

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