Automobile awning sunshade curtain device

By using removable mounting and sealing components in the automotive sunroof awning system, the problem of dust and water vapor accumulation in the hollow layer is solved, achieving a low-cost and efficient sealing effect, while improving visual transparency and installation efficiency.

CN223520599UActive Publication Date: 2025-11-07INTEVA MANAGEMENT SHANGHAI +1
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Patent Information

Application Number
CN202423131306.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-11-07
Estimated Expiration
2034-12-18

AI Technical Summary

Technical Problem

Existing automotive sunroof shading devices are prone to dust and water vapor accumulation in the hollow layer during use, and the sealing strips are complex and costly to install, affecting visual transparency and installation efficiency.

Method used

The system employs detachable mounting and sealing components, including threaded nuts and bolts, as well as flexible seals and tilting seats. The sealing components are positioned around the light-transmitting layer and frame assembly to reduce the gaps between the hollow layer and the outside.

Benefits of technology

It effectively prevents dust and water mist from entering the hollow layer, reduces production costs, optimizes the installation process, and improves installation efficiency and visual transparency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an automobile awning sunshade curtain device which comprises a first light-transmitting layer, a second light-transmitting layer, a frame assembly and a sunshade curtain assembly, the first light-transmitting layer is installed in the frame assembly, the second light-transmitting layer is arranged below the first light-transmitting layer, a hollow layer is arranged between the first light-transmitting layer and the second light-transmitting layer, curtain cloth in the sunshade curtain assembly is located in the hollow layer, and the sunshade curtain assembly is arranged in the hollow layer. The first light-transmitting layer is detachably connected with the frame assembly through the mounting component; a sealing assembly is further arranged between the first light-transmitting layer and the frame assembly and comprises a first sealing part arranged at the bottom of the first light-transmitting layer along the periphery of the first light-transmitting layer and a second sealing part arranged on the frame assembly along the periphery of the frame assembly, and the first sealing part is matched with the second sealing part in a sealing mode. The utility model has the beneficial effects that through the arrangement of the sealing assembly, the communication gap between the hollow layer and the outside is reduced as much as possible, so that the purpose of controlling the air moisture in the hollow layer is achieved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automobile sunroof sunshade curtain devices. BACKGROUND

[0002] Chinese invention patent application with the publication number CN117656788A discloses a kind of automobile sunroof sunshade curtain structure, it includes first light-transmitting layer and second light-transmitting layer oppositely arranged, hollow layer is formed between the two, sunshade curtain is arranged in the hollow layer.After using for a period of time, air can enter the hollow layer with dust, form difficult to wipe stain between first light-transmitting layer and second light-transmitting layer.Meanwhile, due to the replacement of cold and hot inside and outside the car, air conditioner temperature and humidity change, it is difficult to avoid forming water mist on first light-transmitting layer and second light-transmitting layer.Due to the interior of hollow layer cannot be cleaned, eventually it will affect the visual permeability of first light-transmitting layer and second light-transmitting layer.

[0003] Chinese utility model patent with the authorized announcement number CN220904650U discloses a kind of automobile sunshade curtain structure, the patent discloses that sealing strip is arranged between frame assembly and first light-transmitting layer, and external material is prevented from entering hollow layer by sealing strip.However, setting sealing strip can generate additional cost including sealing strip mold fee, material fee, processing fee, transportation fee and installation fee;In addition, the sealing strip is clamped on frame assembly, and its length is equal to the circumference of sunshade curtain frame (about 3 meters), needs to spend long installation time to install such long sealing strip, greatly reduces installation efficiency. UTILITY MODEL CONTENT

[0004] In view of the above-mentioned defects, the utility model aims to provide a kind of automobile sunroof sunshade curtain device, which can seal the hollow layer in a low-cost manner.

[0005] The utility model provides a kind of automobile sunroof sunshade curtain device, including first light-transmitting layer, second light-transmitting layer, frame assembly and sunshade curtain assembly, the first light-transmitting layer is installed in the frame assembly, the second light-transmitting layer is set below the first light-transmitting layer, and there is hollow layer between the two, curtain cloth in the sunshade curtain assembly is located in the hollow layer, the first light-transmitting layer is detachably connected with the frame assembly by mounting assembly;Sealing assembly is also provided between the first light-transmitting layer and frame assembly, the sealing assembly includes first sealing portion that is set on the bottom of the first light-transmitting layer along the periphery of the first light-transmitting layer and second sealing portion that is set on the frame assembly along the periphery of the frame assembly, the first sealing portion and second sealing portion sealingly cooperate, to prevent external material from entering the hollow layer.

[0006] Preferably, the mounting assembly includes nut and bolt of screw fit, one of which is set on the bottom of the first light-transmitting layer, and the other is set on the frame assembly.

[0007] Preferably, the bolt is connected with the first light-transmitting layer through a hem or an adhesive layer.

[0008] Preferably, the first sealing part comprises a U-shaped groove or an insert, and the second sealing part comprises an insert or a U-shaped groove matched with the first sealing part.

[0009] Preferably, the first sealing part comprises a downwardly extending flexible sealing member, and the second sealing part comprises an inclined seat with an inclined surface, and the flexible sealing member is deformed flexibly and tightly abuts against the inclined surface.

[0010] Preferably, the first sealing part comprises two downwardly extending flexible sealing members, and the second sealing part comprises a protrusion, and the two flexible sealing members are deformed flexibly and tightly abut against two sides of the protrusion.

[0011] Preferably, the mounting assembly is arranged on one side of the sealing assembly close to or away from the sunshade curtain assembly.

[0012] Preferably, the frame assembly comprises a mounting frame and two guide rails, the first light-transmitting layer is arranged in the mounting frame, and the two guide rails are symmetrically arranged below the first light-transmitting layer on left and right sides.

[0013] Preferably, one end of the guide rail is connected with the second light-transmitting layer, the other end is connected with the first light-transmitting layer, and the mounting assembly and the sealing assembly are arranged between the guide rail and the first light-transmitting layer.

[0014] Preferably, the mounting assembly and the sealing assembly are arranged between the first light-transmitting layer and front and rear sides of the mounting frame.

[0015] The automobile sunshade curtain device has the advantages that the sealing assembly is arranged to reduce the communication gap between the hollow layer and the outside world as much as possible, so that the purpose of controlling the air and moisture in the hollow layer is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a top view of the automobile sunshade curtain device of the utility model;

[0017] Figure 2 is an exploded view of the automobile sunshade curtain device of the utility model;

[0018] Figure 3 is an assembly schematic view of a sliding block, a pull rod and curtain cloth;

[0019] Figure 4 is Figure 1 a sectional view in A-A direction;

[0020] Figure 5 is Figure 1 a sectional view in the direction of B-B in Fig. 1;

[0021] Figure 6 is Figure 1 a sectional view in the direction of C-C in Fig. 1;

[0022] Figure 7 (a)-(c) are structural schematic diagrams of three embodiments of the mounting assembly;

[0023] Figure 8 is a structural schematic diagram of the bolt in the mounting assembly;

[0024] Figure 9 (a) and 9(b) are structural schematic diagrams of embodiment one and embodiment two of the sealing assembly;

[0025] Figure 10 (a) and 10(b) are a structural schematic diagram and a working state schematic diagram of embodiment three of the sealing assembly;

[0026] Figure 11 (a) and 11(b) are a structural schematic diagram and a working state schematic diagram of embodiment four of the sealing assembly;

[0027] Figure 12 (a) and 12(b) are setting schematic diagrams of the sealing assembly inside the mounting assembly and the mounting assembly inside the sealing assembly;

[0028] Figure 13 is a connection structural schematic diagram of the guide rail and the first light-transmitting layer;

[0029] Figure 14 is another connection structural schematic diagram of the guide rail and the first light-transmitting layer;

[0030] Figure 15 is a schematic diagram of the lap joint of the first light-transmitting layer and the frame assembly.

[0031] Explanation of element reference numerals:

[0032] 11 first light-transmitting layer

[0033] 12 second light-transmitting layer

[0034] 13 edge covering

[0035] 131 U-shaped groove

[0036] 132 insert

[0037] 133 flexible sealing member

[0038] 134 flexible sealing member

[0039] 14 Hollow Layer

[0040] 2. Frame Assembly

[0041] 21 guide rails

[0042] 22 Installation Frame

[0043] 221 Sealing groove

[0044] 222 Opening

[0045] 3. Sunshade assembly

[0046] 31. Curtain

[0047] 32 rolls

[0048] 33 Pull rod

[0049] 331 First Fixed Part

[0050] 332 Second fixing part

[0051] 4. Drivetrain

[0052] 41 Drive motor

[0053] 42 Cables

[0054] 43 Slider

[0055] 5. Install Components

[0056] 51 Nut

[0057] 52 bolts

[0058] 521 Connecting part

[0059] 522 Bolt section

[0060] 6 Frame reinforcement components

[0061] 7. Adhesive layer

[0062] 8 Sealing components

[0063] 81 Insert

[0064] 82 U-shaped channel

[0065] 83 Inclined Seat

[0066] 84 protrusions

[0067] 9 Fasteners Detailed Implementation

[0068] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. These embodiments are only used to illustrate the present application, and are not a limitation on the present application.

[0069] In the description of the present application, it should be pointed out that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0070] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0071] In the following description, Figure 1 , the drawings in Figure 1 , the outward direction perpendicular to the view paper is the upper direction, the inward direction perpendicular to the view paper is the lower direction, the left direction along the view paper is the upward direction, the right direction along the view paper is the downward direction, the front direction along the view paper is the right direction, and the rear direction along the view paper is the left direction.

[0072] As Figures 1-4As shown, the utility model provides a kind of automobile sky screen sunshade curtain device, which comprises first light-transmitting layer 11, second light-transmitting layer 12, frame assembly 2, sunshade curtain assembly 3 and drive assembly 4.The frame assembly 2 includes mounting frame 22 and two guide rails 21, and the mounting frame 22 is arranged in the opening of the top of the car, and the first light-transmitting layer 11 is arranged in the mounting frame 22.The two guide rails 21 are symmetrically arranged below the left and right sides of the first light-transmitting layer 11.The sunshade curtain assembly 3 includes pull rod 33, winding drum 32 and curtain cloth 31 connected between pull rod 33 and winding drum 32, and the winding drum 32 is fixed between the two guide rails 21.The drive assembly 4 includes drive motor 41, gear arranged on the output shaft of drive motor 41, two cables 42 engaged with the gear, slider 43 connected with one end of cable 42, and cable 42 and slider 43 are arranged in guide rail 21.Cable 42 can drive slider 43 to slide in guide rail 21, and slider 43 is connected with one end of pull rod 33.When the gear is driven by drive motor 41 to rotate clockwise or counterclockwise, the cable 42 drives the slider 43 to move towards the winding drum 32 or away from the winding drum 32, and drives the curtain cloth 31 to be stored on the winding drum 32 or to be unfolded outward from the winding drum 32.The drive motor 41 and the winding drum 32 can be arranged on the front side or the rear side of the first light-transmitting layer 11, and specifically, the drive motor 41 and the winding drum 32 are arranged on the rear side of the first light-transmitting layer 11.

[0073] As Figures 4-6 shown, the second light-transmitting layer 12 is arranged below the first light-transmitting layer 11, and there is a hollow layer 14 between the two, and the curtain cloth 31 is located in the hollow layer 14.The first light-transmitting layer 11 and the second light-transmitting layer 12 are specifically in the form of a plate and are made of light-transmitting material, such as glass, plastic, etc.The first light-transmitting layer 11 is detachably connected with the frame assembly 2 through mounting assembly 5, that is, the left and right sides of the first light-transmitting layer 11 are detachably connected with the guide rails 21 through mounting assembly 5, and the front and rear sides of the first light-transmitting layer 11 are detachably connected with the mounting frame 22 through mounting assembly 5.

[0074] One end of the guide rail 21 is detachably connected with the first light-transmitting layer 11 through the mounting assembly 5, and the other end is connected with the left or right side of the second light-transmitting layer 12 by bonding or clamping, so as to fix the relative position of the first light-transmitting layer 11 and the second light-transmitting layer 12.The front and rear sides of the second light-transmitting layer 12 are bonded on the mounting frame 22, and a frame reinforcing member 6 is further arranged at the bottom of the bonding part of the two, for improving the structural strength of the bonding part.

[0075] The mounting assembly 5 includes a threaded nut 51 and a bolt 52, one of which is arranged at the bottom of the first light-transmitting layer 11, and the other is arranged in the frame assembly 2.

[0076] As Figure 7 shown, the mounting assembly 5 has the following three embodiments:Figure 7 (a) shows that the bottom of the first light-transmitting layer 11 is provided with a wrapping edge 13 formed by a wrapping process, the wrapping edge 13 is embedded with a nut 51, and the guide rail 21 or the mounting frame 22 is provided with a bolt 52; the second embodiment is as shown in Figure 7 (b) shows that the bottom of the first light-transmitting layer 11 is provided with a wrapping edge 13 formed by a wrapping process, the wrapping edge 13 is embedded with a bolt 52, and the guide rail 21 or the mounting frame 22 is provided with a nut 51; the third embodiment is as shown in Figure 7 (c) shows that the bottom of the first light-transmitting layer 11 is connected with the bolt 52 through an adhesive layer 7, and the guide rail 21 or the mounting frame 22 is provided with a nut 51. The adhesive layer 7 is specifically a structural adhesive. As shown in Figure 8 The bolt 52 used in the second embodiment and the third embodiment of the mounting assembly 5 includes a horizontally extending connecting part 521 and a bolt part 522 arranged at the bottom of the connecting part 521, the connecting part 521 is embedded in the wrapping edge 13 or directly adhered to the bottom of the first light-transmitting layer 11, and the bolt part 522 is threadedly matched with the nut 51.

[0077] As shown in Figure 3 The pull rod 33 can be a metal piece or a plastic piece, which includes a first fixing part 331 and a second fixing part 332 connected with each other, wherein the first fixing part 331 is connected with the sliding block 43 and located between the first light-transmitting layer 11 and the guide rail 21; the second fixing part 332 is connected with the curtain cloth 31 through sewing or adhering and is located in the hollow layer 14 together with the curtain cloth 31.

[0078] As shown in Figures 4-6 To avoid the dust and water mist in the outside from entering the hollow layer 14, the utility model further provides a sealing assembly 8 between the first light-transmitting layer 11 and the frame assembly 2, which includes a first sealing part arranged at the bottom of the first light-transmitting layer 11 along the periphery of the first light-transmitting layer 11 and a second sealing part arranged on the frame assembly 2 along the periphery of the frame assembly 2, the first sealing part and the second sealing part are sealingly matched, the communication gap between the hollow layer 14 and the outside is reduced to the greatest extent, so as to control the flow of air and moisture in the hollow layer 14 and prevent the outside substances from entering the hollow layer 14.

[0079] The sealing assembly 8 has the following four embodiments: the first embodiment is as shown in Figure 9 (a) shows that the first sealing part includes a ring of PU arranged at the bottom of the first light-transmitting layer 11 along the periphery of the first light-transmitting layer 11 and formed by injection molding, and a U-shaped groove 131 is arranged in the PU; the second sealing part includes a ring of insert part 81 arranged on the frame assembly 2 along the periphery of the frame assembly 2, and the insert part 81 is inserted and matched with the U-shaped groove 131; the second embodiment is as shown in Figure 9(b) shows, the first sealing part includes a circle of PU arranged along the periphery of the first light-transmitting layer 11, formed at the bottom of the first light-transmitting layer 11 by injection molding, and the lower end of the PU is provided with an insert 132; the second sealing part includes a circle of base arranged along the periphery of the frame assembly 2, formed on the frame assembly 2, and a U-shaped groove 82 is formed in the base, and the U-shaped groove 82 is inserted and matched with the insert 132. Further, in the first embodiment and the second embodiment of the sealing assembly 8, a plurality of sawteeth are arranged on the inner wall of the U-shaped groove 131 / 82 or the outer wall of the insert 81 / 132, which can make the connection between the U-shaped groove 131 / 82 and the insert 81 / 132 more closely, and improve the sealing effect of the sealing assembly 8.

[0080] The third embodiment of the sealing assembly 8 is shown in Figure 10 (b) shows, the first sealing part includes a circle of PU arranged along the periphery of the first light-transmitting layer 11, formed at the bottom of the first light-transmitting layer 11 by injection molding, and the lower end of the PU is provided with an insert 132; the second sealing part includes a circle of base arranged along the periphery of the frame assembly 2, formed on the frame assembly 2, and a U-shaped groove 82 is formed in the base, and the U-shaped groove 82 is inserted and matched with the insert 132. Further, in the first embodiment and the second embodiment of the sealing assembly 8, a plurality of sawteeth are arranged on the inner wall of the U-shaped groove 131 / 82 or the outer wall of the insert 81 / 132, which can make the connection between the U-shaped groove 131 / 82 and the insert 81 / 132 more closely, and improve the sealing effect of the sealing assembly 8.

[0081] The fourth embodiment of the sealing assembly 8 is shown in Figure 11 (b) shows, the first sealing part includes a circle of PU arranged along the periphery of the first light-transmitting layer 11, formed at the bottom of the first light-transmitting layer 11 by injection molding, and the lower end of the PU is provided with an insert 132; the second sealing part includes a circle of base arranged along the periphery of the frame assembly 2, formed on the frame assembly 2, and a U-shaped groove 82 is formed in the base, and the U-shaped groove 82 is inserted and matched with the insert 132. Further, in the first embodiment and the second embodiment of the sealing assembly 8, a plurality of sawteeth are arranged on the inner wall of the U-shaped groove 131 / 82 or the outer wall of the insert 81 / 132, which can make the connection between the U-shaped groove 131 / 82 and the insert 81 / 132 more closely, and improve the sealing effect of the sealing assembly 8.

[0082] The aforementioned flexible seal 133 / 134 is made of flexible material, such as PU, rubber, etc.

[0083] As shown in Figure 12 (a), the mounting assembly 5 can be arranged on the side of the sealing assembly 8 away from the sunshade curtain assembly 3, or as shown in Figure 12(b) as shown, is arranged on the side of the sealing assembly 8 close to the sunshade curtain assembly 3. Those skilled in the art can change the specific structure of the installation assembly 5 and the sealing assembly 8 and the relative position of the two according to various factors such as the installation mode of the vehicle, the installation process difficulty and cost, etc. In order to maximize the simplification of the installation process and reduce the cost, the third embodiment of the sealing assembly 8 is preferably used. The relative position relationship of the installation assembly 5 and the sealing assembly 8 is not uniquely determined in the automobile sunroof sunshade curtain device of the present application, and can be reasonably adjusted according to the installation space of the automobile, such as arranging the installation assembly 5 on the side of the sealing assembly 8 away from the sunshade curtain assembly 3 in some areas, and arranging the installation assembly 5 on the side of the sealing assembly 8 close to the sunshade curtain assembly 3 in other areas.

[0084] As shown in Figures 4-6 , in the first embodiment of the automobile sunroof sunshade curtain device of the present application, the guide rail 21 is respectively provided with a U-shaped groove 82 and a nut 51, the bottom of the first light-transmitting layer 11 is provided with a bound edge 13, the bound edge 13 at the bottom of the first light-transmitting layer 11 on the left and right sides is provided with an insertion piece 131 matched with the U-shaped groove 82 and a bolt 52 matched with the nut 51; the front side and the rear side of the installation frame 22 are respectively provided with an insertion piece 81 and a nut 51, the bound edge 13 at the bottom of the first light-transmitting layer 11 on the front and rear sides is provided with a U-shaped groove 131 matched with the insertion piece 81 and a bolt 52 matched with the nut 51. The installation assembly 5 is arranged on the side of the sealing assembly 8 close to the sunshade curtain assembly 3.

[0085] As shown in Figure 13 , the difference between the second embodiment of the automobile sunroof sunshade curtain device and the first embodiment is that the guide rail 21 is respectively provided with an insertion piece 81 and a bolt 52, the bound edge 13 at the bottom of the first light-transmitting layer 11 on the left and right sides is provided with a U-shaped groove 131 matched with the insertion piece 81 and a nut 51 matched with the bolt 52; the installation assembly 5 is arranged on the side of the sealing assembly 8 away from the sunshade curtain assembly 3.

[0086] As shown in Figure 14 , the difference between the third embodiment of the automobile sunroof sunshade curtain device and the first embodiment is that the guide rail 21 is respectively provided with an inclined seat 83 and a bolt 52, the bound edge 13 at the bottom of the first light-transmitting layer 11 on the left and right sides is provided with a nut 51 matched with the bolt 52, and in addition, the bottom of the first light-transmitting layer 11 on the left and right sides is further provided with a flexible sealing piece 133 matched with the inclined seat 83.

[0087] Those skilled in the art can combine the three embodiments of the aforementioned installation assembly 5 with the four embodiments of the sealing assembly 8 as needed to form a corresponding automobile sunroof sunshade curtain device.

[0088] Further, due to the existence of the lap joint gap between the mounting frame 22 and the guide rail 21 and the first light-transmitting layer 11, external substances can enter the hollow layer 14 from the gaps. As shown in Figure 15 The mounting frame 22 is lapped under the guide rail 21, and the utility model discloses that a sealing groove 221 in the shape of a long strip is formed on the mounting frame 22, the length of the sealing groove 221 is equal to the width of the guide rail 21, and the sealing groove 221 is filled with semi-solid glue. The semi-solid glue can not only play a sealing role, but also can absorb the small displacement of the guide rail 21 and the mounting frame 22, so that the brittle fracture phenomenon commonly seen in solid glue is avoided. Meanwhile, a fastener 9 is arranged at the lapped portion of the mounting frame 22 and the guide rail 21, and the two are fastened and connected through the fastener 9. The fastener 9 is specifically a bolt. At the lapped portion of the mounting frame 22 and the first light-transmitting layer 11, the gap between the two is sealed through adhesive or double-sided adhesive. Semi-solid glue is placed in the opening 222 formed on the mounting frame 22 and used for the pipeline of each component to play a sealing role.

[0089] In summary, the utility model discloses that the sealing assembly 8 is arranged, the amount of the communication gap between the hollow layer 14 and the outside world is reduced to less than 5% of the original amount, so that the sealing effect of the hollow layer 14 is ensured.

[0090] The above only describes the preferred embodiments of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and replacements can be made without departing from the technical principles of the utility model, and these improvements and replacements should also be regarded as the protection scope of the utility model.

Claims

1. An automotive sunroof blind device, comprising a first light-transmitting layer, a second light-transmitting layer, a frame assembly and a blind assembly, the first light-transmitting layer being mounted in the frame assembly, the second light-transmitting layer being arranged below the first light-transmitting layer with a hollow layer therebetween, the blind cloth in the blind assembly being located in the hollow layer, characterized in that, the first light-transmitting layer is detachably connected with the frame assembly through a mounting assembly; a sealing assembly is further arranged between the first light-transmitting layer and the frame assembly, the sealing assembly comprising a first sealing part arranged at the bottom of the first light-transmitting layer along the periphery of the first light-transmitting layer and a second sealing part arranged on the frame assembly along the periphery of the frame assembly, the first sealing part and the second sealing part being sealingly matched to prevent external substances from entering the hollow layer. The mounting assembly comprises a nut and a bolt in threaded cooperation, one of which is arranged at the bottom of the first light-transmitting layer and the other of which is arranged on the frame assembly. The bolt is connected with the first light-transmitting layer through an edge covering or an adhesive layer.

2. The automotive sunroof shade curtain apparatus according to claim 1, wherein, The first sealing part comprises a U-shaped groove or an insert, and the second sealing part comprises an insert or a U-shaped groove matched with the first sealing part.

3. The automotive sunroof shade curtain apparatus of claim 2, wherein, The first sealing part comprises a downwardly extending flexible sealing member, and the second sealing part comprises an inclined seat with an inclined surface, the flexible sealing member being flexibly deformed to tightly abut against the inclined surface.

4. The automotive sunroof shade curtain apparatus of claim 1, wherein, The first sealing part comprises two downwardly extending flexible sealing members, and the second sealing part comprises a protrusion, the two flexible sealing members being flexibly deformed to tightly abut against both sides of the protrusion.

5. The automotive sunroof shade curtain apparatus of claim 1, wherein, The mounting assembly is arranged on the side of the sealing assembly close to or away from the blind assembly.

6. The automotive sunroof shade curtain apparatus of claim 1, wherein, The frame assembly comprises a mounting frame and two guide rails, the first light-transmitting layer being arranged in the mounting frame, the two guide rails being symmetrically arranged below the first light-transmitting layer on the left and right sides thereof.

7. The automotive sunroof shade curtain apparatus of claim 1, wherein, One end of the guide rail is connected with the second light-transmitting layer, and the other end is connected with the first light-transmitting layer, the mounting assembly and the sealing assembly being arranged between the guide rail and the first light-transmitting layer.

8. The automotive sunroof shade curtain apparatus of claim 1, wherein, The mounting assembly and the sealing assembly are arranged between the mounting frame and the first light-transmitting layer on the front and rear sides thereof.

9. The automotive sunroof shade curtain apparatus of claim 8, wherein, ​ 10. The automotive sunroof shade curtain apparatus of claim 8, wherein, ​

Citation Information

Patent Citations

  • Automobile awning sunshade curtain structure

    CN117656788A

  • Automobile sunshade curtain structure

    CN220904650U