Double-inner-support high-elastic-toughness corrosion-resistant vehicle skylight guide structure

Abstract

The invention provides a high-strength, good-toughness and corrosion-resistant vehicle skylight guide structure. A sunshade curtain guide block is mounted at the joint between a skylight mounting rear beam and a skylight guide rail; the sunshade curtain guide block comprises a guide block upper mounting piece and a guide block lower mounting piece which are integrally connected; according to the skylight guide structure, the two guide blocks are integrally formed, the edging clamping grooves used for clamping the edging of the sunshade curtain are reserved to achieve normal work of the sunshade curtain, the guide structure is firmly clamped and installed between the skylight guide rail and the rear beam through mutual matching of insufficient structures, and the situation that the guide structure is shaken and falls off is avoided; the guiding structure is made of PU rubber, then foam alloy is used for embedding and woven nylon cloth is used for wrapping, the strong rigidity and flexibility of the guiding structure are remarkably improved, the strong buffering effect is achieved through embedded magnetic-force-repellent magnetic strips, and a fireproof and anti-corrosion protection film on the surface is beneficial for improving the corrosion resistance and fireproof performance of the guiding structure; and the structural performance of the guide structure is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of sunroof guides, and in particular to a double-inner-support high-elasticity and corrosion-resistant vehicle sunroof guide structure. Background Art

[0002] The car sunroof is installed on the roof, which can effectively circulate air in the car and increase the intake of fresh air. At the same time, the car sunroof can also broaden the field of vision and meet the needs of mobile photography and video shooting. The car sunroof can be roughly divided into: sliding type, built-in type, built-in and flip-out type, panoramic type and curtain type, etc. It is mainly installed on commercial SUVs, sedans and other models.

[0003] The structure of the car sunroof is relatively simple, and its own protective performance is poor. On rainy days, rainwater is likely to flow into the car from the gap. The existing car sunroof guide device usually adopts a gasket added to the end of the sunroof, and the gasket is abutted against the external frame to achieve the sealing of the sunroof. However, in this way, after the rain, the accumulated water remains in the gap between the gasket and the external frame, which is easy to cause the gasket to corrode. At this time, when the sunroof is opened, the rainwater remaining in the gap is easy to flow into the car. Moreover, the existing car sunroof guide structure is generally made of rubber, which has obvious deficiencies in strength, rigidity and corrosion resistance, and it is difficult to meet the increasingly complex actual needs. It is urgent to design a new high-strength, toughness and corrosion-resistant sunroof guide structure. Summary of the invention

[0004] In view of the deficiencies in the above-mentioned prior art, the main purpose of the present invention is to provide a double-inner-supported, highly elastic and tough, corrosion-resistant vehicle sunroof guide structure. The sunroof guide structure is formed by integrating two guide blocks, and a side strip slot is reserved for clamping the sunshade side strip to realize the normal operation of the sunshade. The guide structure is firmly clamped and installed between the sunroof guide rail and the rear beam through the mutual cooperation of the insufficient structures, so as to prevent the guide structure from falling off due to vibration. The guide structure is made of PU rubber, and then foam alloy is embedded and woven nylon cloth is wrapped on the outside, so the strength and flexibility of the guide structure are significantly improved. The embedded magnetic strips that repel each other play a strong buffering role. The fireproof and anti-corrosion protective film on the surface is beneficial to improving the corrosion and fire resistance of the guide structure, thereby greatly improving the structural performance of the guide structure.

[0005] To achieve the purpose of the present invention, the technical solution adopted is:

[0006] A double inner support, highly elastic, tough and corrosion-resistant vehicle sunroof guide structure, wherein a sunshade guide block is installed at the connection between the sunroof mounting rear beam and the sunroof guide rail; the sunshade guide block comprises an integrally connected guide block upper mounting piece and a guide block lower mounting piece, an upper mounting piece mounting tongue is integrally provided on the guide block upper mounting piece, and the upper mounting piece mounting tongue is provided with upper mounting piece raised reinforcement ribs on both the front and rear sides of the guide block upper mounting piece.

[0007] Preferably, the guide block upper mounting part and the guide block lower mounting part of the sunshade guide block both include a guide block rubber support body, an elastic foam alloy support body is inlaid inside the guide block rubber support body, a guide block buffer cavity is arranged inside the elastic foam alloy support body, and the guide block buffer cavity is filled with a movable upper magnetic strip and a movable lower magnetic strip; a plurality of small buffer-fillable cavities, circular buffer-fillable cavities and large buffer-fillable cavities are evenly arranged inside the guide block rubber support body, and the small buffer-fillable cavities and the large buffer-fillable cavities are filled with non-Newtonian fluid media.

[0008] Preferably, the guide block rubber support body includes the following components in weight percentage: 15-55% chitosan quaternary ammonium salt modified concentrated latex, 10-40% nano-ceramic matrix modified polyurethane, 5-20% poly(p-phenylene terephthalamide) short fibers, 5-15% ultra-high molecular weight polyethylene short fibers, 3-5% organic rare earth, 5-10% zinc stearate, 3-5% chitosan modified polydopamine, 2-5% antioxidant, 3-10% plasticizer, 2-6% vulcanizer, 2-4% lubricant and 5-15% nano rare earth modified porous silica aerogel.

[0009] Preferably, the non-Newtonian fluid medium comprises the following components in weight percentage: 20-55% nano-quartz sand slurry, 15-35% polyacrylamide resin liquid, 10-30% starch liquid, 5-15% toothpaste and 2-5% graphene.

[0010] Preferably, a sunshade side strip running clip is integrally provided on the guide block lower mounting piece, and a lower guide block mounting clip is integrally provided on one side of the sunshade side strip running clip.

[0011] Preferably, a sunshade curtain side strip running groove is formed between the sunshade curtain side strip running clamping strip and the guide block upper mounting piece and the guide block lower mounting piece.

[0012] Preferably, at least two movable upper magnetic strips and two movable lower magnetic strips are provided inside the elastic foam alloy support body, and adjacent movable upper magnetic strips and two movable lower magnetic strips repel each other through magnetic force.

[0013] Preferably, the outer surface of the guide block rubber support body is wrapped with a woven nylon cloth layer, and the outer surface of the woven nylon cloth layer is wrapped with a fireproof and anti-corrosion protective layer.

[0014] Preferably, the guide block upper mounting piece is arranged as an F-shaped structure, and an upper mounting piece mounting groove is arranged around the upper mounting piece mounting tongue on the guide block upper mounting piece, and the upper mounting piece mounting groove passes through the guide block upper mounting piece.

[0015] Preferably, the guide block lower mounting piece is configured as a U-shaped structure, and a sunshade edge strip running groove is formed between the sunshade edge strip running clip on the guide block lower mounting piece and the guide block lower mounting piece.

[0016] Preferably, the height of the guide block lower mounting piece is higher than the height of the lower guide block mounting tongue, the height of the sunshade side strip running strip is higher than the height of the guide block lower mounting piece, and the height of the guide block upper mounting piece is higher than the height of the guide block lower mounting piece.

[0017] Preferably, the thickness of the guide block rubber support body is greater than or equal to the thickness of the elastic foam alloy support body, and the thickness of the elastic foam alloy support body is greater than or equal to the thickness of the cavity movable upper magnetic strip or the cavity movable lower magnetic strip.

[0018] Preferably, the thickness of the cavity movable upper magnetic strip and the cavity movable lower magnetic strip are the same, and the thickness of the cavity movable upper magnetic strip or the cavity movable lower magnetic strip is greater than or equal to the thickness of the woven nylon cloth layer, and the thickness of the woven nylon cloth layer is greater than or equal to the thickness of the fireproof and corrosion-resistant protective layer.

[0019] The present invention provides a double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure, which has the following advantages:

[0020] The sunroof guide structure of the present invention is formed by integrating two guide blocks, and a side strip slot is reserved for clamping the sunshade side strip to realize the normal operation of the sunshade. The guide structure is firmly clamped and installed between the sunroof guide rail and the rear beam through the mutual cooperation of the insufficient structures, so as to prevent the guide structure from falling off due to vibration. The guide structure is made of PU rubber, and then foam alloy is embedded and woven nylon cloth is wrapped on the outside, so the strength and flexibility of the guide structure are significantly improved. The embedded magnetic strips that repel each other play a strong buffering role. The fireproof and anti-corrosion protective film on the surface is beneficial to improving the corrosion and fire resistance of the guide structure, which greatly improves the structural performance of the guide structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the installation position structure of the double inner support high elastic toughness corrosion-resistant vehicle sunroof guide structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the overall top view of the double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure of the present invention.

[0023] Figure 3 The overall side view of the double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure of the present invention is shown in FIG. Figure 1 .

[0024] Figure 4 The overall side view of the double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure of the present invention is shown in FIG. Figure 2 .

[0025] Figure 5 It is a schematic diagram of the overall three-dimensional structure of the double-inner-support high-elasticity and corrosion-resistant vehicle sunroof guide structure of the present invention.

[0026] Figure 6 It is a schematic diagram of the cross-sectional structure of the double-inner-support high-elasticity and corrosion-resistant vehicle sunroof guide structure of the present invention.

[0027] In the figure: 1. sunshade guide block; 2. sunroof mounting rear beam; 3. sunroof guide rail; 4. guide block upper mounting piece; 5. guide block lower mounting piece; 6. upper mounting piece mounting tongue; 7. sunshade side strip running strip; 8. lower guide block mounting tongue; 9. upper mounting piece raised reinforcement rib; 10. sunshade side strip running groove; 11. guide block rubber support body; 12. elastic foam alloy support body; 13. woven nylon cloth layer; 14. fireproof and anti-corrosion protective layer; 15. small buffer can fill the cavity; 16. non-Newtonian fluid medium; 17. circular buffer can fill the cavity; 18. large buffer can fill the cavity; 19. guide block buffer cavity; 20. cavity movable upper magnetic strip; 21. cavity movable lower magnetic strip. DETAILED DESCRIPTION

[0028] The present invention will be further described and illustrated below in conjunction with specific embodiments and the accompanying drawings.

[0029] 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.

[0030] 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.

[0031] Example 1

[0032] like Figure 1 As shown, a double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure, the sunshade guide block 1 is installed at the connection between the sunroof installation rear beam 2 and the sunroof guide rail 3.

[0033] like Figure 2As shown, a double inner support, high elasticity, toughness and corrosion-resistant vehicle sunroof guide structure, the sunshade guide block 1 includes an integrally connected guide block upper mounting part 4 and a guide block lower mounting part 5, the guide block upper mounting part 4 is integrally provided with an upper mounting part mounting tongue 6, the upper mounting part mounting tongue 6 is provided with upper mounting part raised reinforcement ribs 9 on the front and rear sides of the guide block upper mounting part 4.

[0034] like Figure 3-5 As shown, a double inner support, high elasticity, toughness and corrosion-resistant vehicle sunroof guide structure is provided, a sunshade edge strip running clip 7 is integrated on the guide block lower mounting member 5, a lower guide block mounting tongue 8 is integrated on one side of the sunshade edge strip running clip 7, and a sunshade edge strip running groove 10 is formed between the sunshade edge strip running clip 7 and the guide block upper mounting member 4 and the guide block lower mounting member 5.

[0035] like Figure 3-5 As shown, a double inner support, high elasticity, toughness and corrosion-resistant vehicle sunroof guide structure, the guide block upper mounting part 4 is arranged as an F-type structure, the upper mounting part mounting tongue 6 on the guide block upper mounting part 4 is arranged with an upper mounting part mounting groove on the surrounding side, the upper mounting part mounting groove penetrates the guide block upper mounting part 4, the guide block lower mounting part 5 is arranged as a U-shaped structure, and a sunshade side strip running groove 10 is formed between the sunshade side strip running strip 7 on the guide block lower mounting part 5 and the guide block lower mounting part 5.

[0036] like Figure 6 As shown, a double inner support, high elasticity, toughness and corrosion-resistant vehicle sunroof guide structure, the sunshade guide block 1's guide block upper mounting member 4 and guide block lower mounting member 5 both include a guide block rubber support body 11, the guide block rubber support body 11 is inlaid with an elastic foam alloy support body 12, the elastic foam alloy support body 12 is provided with a guide block buffer cavity 19, the guide block buffer cavity 19 is filled with a cavity movable upper magnetic strip 20 and a cavity movable lower magnetic strip 21, the elastic foam alloy support body 12 has at least two cavity movable upper magnetic strips 20 and cavity movable lower magnetic strips 21, and adjacent cavity movable upper magnetic strips 20 and cavity movable lower magnetic strips 21 repel each other through magnetic force.

[0037] like Figure 6 As shown, a double inner support, high elasticity, toughness and corrosion-resistant vehicle sunroof guide structure, a plurality of small buffer-fillable cavities 15, circular buffer-fillable cavities 17 and large buffer-fillable filling cavities 18 are evenly arranged inside the guide block rubber support body 13, the small buffer-fillable cavities 15 and the large buffer-fillable filling cavities 18 are filled with non-Newtonian fluid media 16, the outer surface of the guide block rubber support body 11 is wrapped with a woven nylon cloth layer 13, and the outer surface of the woven nylon cloth layer 13 is wrapped with a fireproof and anti-corrosion protective layer 14.

[0038] like Figure 6As shown, a double inner support high elastic toughness corrosion-resistant vehicle sunroof guide structure, the guide block rubber support body 11 includes the following components in weight percentage: 25% chitosan quaternary ammonium salt modified concentrated latex, 40% nano-ceramic matrix modified polyurethane, 5% poly(p-phenylene terephthalamide) short fiber, 5% ultra-high molecular weight polyethylene short fiber, 3% organic rare earth, 5% zinc stearate, 3% chitosan modified polydopamine, 2% antioxidant, 3% plasticizer, 2% vulcanizer, 2% lubricant and 10% nano rare earth modified porous silica aerogel.

[0039] like Figure 6 As shown, a double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure, the non-Newtonian fluid medium 16 includes the following components in weight percentage: nano quartz sand slurry 55%, polyacrylamide resin liquid 25%, starch liquid 10%, toothpaste 5% and graphene 5%.

[0040] Furthermore, the height of the guide block lower mounting piece 5 is higher than the height of the lower guide block mounting tongue 8, the height of the sunshade edge strip running strip 7 is higher than the height of the guide block lower mounting piece 5, and the height of the guide block upper mounting piece 4 is higher than the height of the guide block lower mounting piece 5.

[0041] Furthermore, the thickness of the guide block rubber support body 11 is greater than or equal to the thickness of the elastic foam alloy support body 12, the thickness of the elastic foam alloy support body 12 is greater than or equal to the thickness of the cavity movable upper magnetic strip 20 or the cavity movable lower magnetic strip 21, the thickness of the cavity movable upper magnetic strip 20 and the cavity movable lower magnetic strip 21 are the same, and the thickness of the cavity movable upper magnetic strip 20 or the cavity movable lower magnetic strip 21 is greater than or equal to the thickness of the woven nylon cloth layer 13, and the thickness of the woven nylon cloth layer 13 is greater than or equal to the thickness of the fireproof and corrosion-resistant protective layer 14.

[0042] When working, the sunshade guide block 1 is installed at the connection between the sunroof mounting rear beam 2 and the sunroof guide rail 3, so that the sunshade side strip running groove 10 formed between the sunshade side strip running card strip 7 and the guide block upper mounting piece 4 and the guide block lower mounting piece 5 can install the sunshade side strip therein, and other components will cooperate with the sunroof sunshade to realize the sunshade function;

[0043] The rubber support body 11 and the elastic foam alloy support body 12 inside the sunshade guide block 1 play a dual supporting role, which significantly improves the strength and stiffness of the guide block. By arranging a small buffer fillable cavity 15, a circular buffer fillable cavity 17 and a large buffer fillable cavity 18 inside the rubber support body 11, and filling the small buffer fillable cavity 15 and the large buffer fillable cavity 18 with a non-Newtonian fluid medium 16, the sunshade guide block 1 significantly improves the absorption and reduction of vibration and noise, and plays a strong buffering and shock absorbing role.

[0044] The woven nylon cloth layer 13 wrapped around the outer surface of the guide block rubber support body 11 is beneficial to protecting the integrity of the inner layer structure and improving the toughness and strength of the sunshade guide block 1. The fireproof and anti-corrosion protective layer 14 wrapped around the woven nylon cloth layer 13 is beneficial to improving the corrosion resistance and fireproof effect of the sunshade guide block 1. The cavity movable upper magnetic strip 20 or the cavity movable lower magnetic strip 21 inside the elastic foam alloy support body 12 are magnetically adsorbed on the elastic foam alloy support body 12. The adjacent cavity movable upper magnetic strip 20 and the cavity movable lower magnetic strip 21 repel each other through magnetic force, thereby enhancing the strong buffering effect of the magnetic repulsion of the sunshade guide block 1.

[0045] Example 2

[0046] The difference between this embodiment and embodiment 1 is that:

[0047] like Figure 6 As shown, a double inner support high elastic toughness corrosion-resistant vehicle sunroof guide structure, the guide block rubber support body 11 includes the following components in weight percentage: 30% chitosan quaternary ammonium salt modified concentrated latex, 25% nano-ceramic matrix modified polyurethane, 10% poly(p-phenylene terephthalamide) short fiber, 10% ultra-high molecular weight polyethylene short fiber, 3% organic rare earth, 5% zinc stearate, 3% chitosan modified polydopamine, 2% antioxidant, 3% plasticizer, 2% vulcanizer, 2% lubricant and 5% nano rare earth modified porous silica aerogel.

[0048] like Figure 6 As shown, a double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure, the non-Newtonian fluid medium 16 includes the following components in weight percentage: nano quartz sand slurry 30%, polyacrylamide resin liquid 30%, starch liquid 30%, toothpaste 5% and graphene 5%.

[0049] Example 3

[0050] The difference between this embodiment and embodiments 1 and 2 is that:

[0051] like Figure 6 As shown, a double inner support high elastic toughness corrosion-resistant vehicle sunroof guide structure, the guide block rubber support body 11 includes the following components in weight percentage: 30% chitosan quaternary ammonium salt modified concentrated latex, 35% nano-ceramic matrix modified polyurethane, 5% poly(p-phenylene terephthalamide) short fiber, 5% ultra-high molecular weight polyethylene short fiber, 3% organic rare earth, 5% zinc stearate, 3% chitosan modified polydopamine, 2% antioxidant, 3% plasticizer, 2% vulcanizer, 2% lubricant and 5% nano rare earth modified porous silica aerogel.

[0052] like Figure 6As shown, a double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure, the non-Newtonian fluid medium 16 includes the following components in weight percentage: nano quartz sand slurry 30%, polyacrylamide resin liquid 30%, starch liquid 20%, toothpaste 15% and graphene 5%.

[0053] In the present invention, the sunroof guide structure is formed by integrating two guide blocks, and a side strip slot is reserved for clamping the sunshade side strip to realize the normal operation of the sunshade. The guide structure is firmly clamped and installed between the sunroof guide rail and the rear beam through the mutual cooperation of the insufficient structures, so as to prevent the guide structure from falling off due to vibration. The guide structure is made of PU rubber, and then foam alloy is embedded and woven nylon cloth is wrapped on the outside, so the strength and flexibility of the guide structure are significantly improved. The embedded magnetic strips with repelling magnetic force play a strong buffering role. The fireproof and anti-corrosion protective film on the surface is beneficial to improving the corrosion and fire resistance of the guide structure, which greatly improves the structural performance of the guide structure.

[0054] 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 double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure, characterized by: The sunshade curtain guide block (1) is installed at the connection between the skylight installation rear beam (2) and the skylight guide rail (3); The sunshade guide block (1) comprises an upper guide block mounting member (4) and a lower guide block mounting member (5) which are integrally connected, an upper guide block mounting member mounting tongue (6) being integrally arranged on the upper guide block mounting member (4), and the upper guide block mounting member mounting tongue (6) being provided with upper guide block protruding reinforcing ribs (9) on both the front and rear sides of the upper guide block mounting member (4); The guide block upper mounting member (4) and the guide block lower mounting member (5) of the sunshade guide block (1) both include a guide block rubber support body (11), an elastic foam alloy support body (12) is embedded in the guide block rubber support body (11), a guide block buffer cavity (19) is arranged in the elastic foam alloy support body (12), and the guide block buffer cavity (19) is filled with a cavity movable upper magnetic strip (20) and a cavity movable lower magnetic strip (21); The guide block rubber support body (13) is evenly provided with a plurality of small buffer-fillable cavities (15), circular buffer-fillable cavities (17) and large buffer-fillable filling cavities (18), and the small buffer-fillable cavities (15) and the large buffer-fillable filling cavities (18) are filled with non-Newtonian fluid media (16); The guide block rubber support body (11) comprises the following components in weight percentage: 15-55% of chitosan quaternary ammonium salt modified concentrated latex, 10-40% of nano ceramic matrix modified polyurethane, 5-20% of poly(p-phenylene terephthalamide) short fibers, 5-15% of ultra-high molecular weight polyethylene short fibers, 3-5% of organic rare earth, 5-10% of zinc stearate, 3-5% of chitosan modified polydopamine, 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 medium (16) comprises the following components in weight percentage: 20-55% of nano-quartz sand slurry, 15-35% of polyacrylamide resin liquid, 10-30% of starch liquid, 5-15% of toothpaste and 2-5% of graphene.

2. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 1 is characterized by: The guide block lower mounting member (5) is integrally provided with a sunshade side strip running clip (7), and a lower guide block mounting clip (8) is integrally provided on one side of the sunshade side strip running clip (7).

3. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 2 is characterized by: A sunshade curtain side strip running groove (10) is formed between the sunshade curtain side strip running clamping strip (7) and the guide block upper mounting piece (4) and the guide block lower mounting piece (5).

4. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 1, characterized in that: At least two movable upper magnetic strips (20) and two movable lower magnetic strips (21) are provided inside the elastic foam alloy support body (12), and adjacent movable upper magnetic strips (20) and movable lower magnetic strips (21) repel each other through magnetic force.

5. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 1, characterized in that: The outer surface of the guide block rubber support body (11) is wrapped with a woven nylon cloth layer (13), and the outer surface of the woven nylon cloth layer (13) is wrapped with a fireproof and anti-corrosion protective layer (14).

6. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 1, characterized in that: The guide block upper mounting member (4) is configured as an F-shaped structure, and an upper mounting member mounting slot is provided on the peripheral side of the upper mounting member mounting tongue (6) on the guide block upper mounting member (4), and the upper mounting member mounting slot penetrates the guide block upper mounting member (4).

7. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 1, characterized in that: The guide block lower mounting member (5) is configured as a U-shaped structure, and a sunshade edge strip running groove (10) is formed between the sunshade edge strip running clamping strip (7) on the guide block lower mounting member (5) and the guide block lower mounting member (5).

8. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 1, characterized in that: The height of the guide block lower mounting piece (5) is higher than the height of the lower guide block mounting tongue (8), the height of the sunshade side strip running strip (7) is higher than the height of the guide block lower mounting piece (5), and the height of the guide block upper mounting piece (4) is higher than the height of the guide block lower mounting piece (5).

9. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 4, characterized in that: The thickness of the guide block rubber support body (11) is greater than or equal to the thickness of the elastic foam alloy support body (12), and the thickness of the elastic foam alloy support body (12) is greater than or equal to the thickness of the cavity movable upper magnetic strip (20) or the cavity movable lower magnetic strip (21).

10. The double inner support high elastic toughness corrosion resistant vehicle sunroof guide structure according to claim 5, characterized in that: The thickness of the movable upper magnetic strip (20) and the movable lower magnetic strip (21) are the same, and the thickness of the movable upper magnetic strip (20) or the movable lower magnetic strip (21) is greater than or equal to the thickness of the woven nylon cloth layer (13), and the thickness of the woven nylon cloth layer (13) is greater than or equal to the thickness of the fireproof and anti-corrosion protective layer (14).

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