Sunshade device

Abstract

The present invention provides a sunshade device, comprising: a plastic strip guide rail, a plurality of sliding structures are provided inside the plastic strip guide rail, a plurality of hardware rings are respectively provided inside the plurality of sliding structures, a curtain cloth is provided between the plurality of hardware rings, and two plugs are respectively provided at both ends of the plastic strip guide rail. The present invention provides a sunshade device, wherein the plastic strip guide rail is clamped between the soft rubber strip of the vehicle body and the vehicle body, and has an anti-slip structure to prevent the risk of the plastic strip guide rail easily falling off. The hardware rings are provided inside the sliding structure to facilitate connection with the curtain cloth and also facilitate the free movement of the curtain cloth. This design is beautiful, perfectly combined with the vehicle body, not abrupt, and easy to install. Traditional installation generally involves bonding or connecting to the vehicle body by hooks, etc., which is cumbersome to operate. This installation method only requires pushing it in from the gap between the soft rubber strip of the vehicle body and the vehicle body, which is convenient to remove. When the sunshade is not in use, it can be directly pulled out to avoid the glue retention problem of the bonding method.

Description

Technical Field

[0001] The present invention relates to the field of automobile supplies, and in particular to a sunshade device. Background Art

[0002] Automotive supplies refer to related products of automotive electronics and parts used in car modification, car beauty, car decoration, etc. Automotive supplies can be classified into maintenance, decoration, cleaning, etc. according to their functions.

[0003] Nowadays, there are many kinds of car supplies according to the use position of the car. Among them, a sunshade device is used to shade the glass on the car door. The sunshade device is composed of a box body with adhesive, a sunshade and other parts.

[0004] The existing sunshade storage box is connected to the car door with glue when installed. However, when the glue is used to bond the box to the car door, it is easy to melt under the action of sunlight and high temperature for a long time outdoors, which may cause the box to fall off or the glue on the car door cannot be removed when the box is disassembled.

[0005] Therefore, it is necessary to provide a sunshade device to solve the above technical problems. Summary of the Invention

[0006] The present invention provides a sunshade device, which solves the problem that when the existing vehicle sunshade device is bonded to the vehicle door by glue, the glue is easily melted by high temperature and sunlight, causing the box body to fall off and the inconvenience of cleaning the glue later.

[0007] In order to solve the above technical problems, the present invention provides a sunshade device, comprising:

[0008] A plastic guide rail, wherein a plurality of sliding structures are provided inside the plastic guide rail;

[0009] a plurality of hardware rings, each of which is disposed inside the plurality of sliding structures;

[0010] Curtain fabric, the curtain fabric is arranged between the plurality of hardware rings;

[0011] There are two plugs, and the two plugs are respectively arranged at both ends of the plastic strip guide rail.

[0012] Preferably, a plurality of circular through holes matching the plurality of hardware rings are sequentially opened on one side of the curtain fabric from left to right.

[0013] Preferably, a plurality of serrations are provided on one side of the plastic guide rail.

[0014] Preferably, the two plugs can prevent the multiple sliding structures inside the plastic strip guide rail from slipping.

[0015] Preferably, a plurality of the sliding structures can realize opening or closing of the curtain fabric.

[0016] Preferably, an installation box is provided at the bottom of the curtain fabric, a rotating assembly is provided inside the installation box, the rotating assembly includes a rotating rod, a surface of the rotating rod is sequentially sleeved with a plurality of movable sleeves from left to right, and the surfaces of the plurality of movable sleeves are all provided with connecting parts.

[0017] Preferably, a rotating member is provided on the surface of the installation box and at one end of the rotating rod.

[0018] Preferably, an adjustment component is provided on one side of the surface of the installation box, and the adjustment component includes a communication box. An adjustment piece is provided inside the communication box, and both ends of the adjustment piece are connected to threaded rods.

[0019] Preferably, a fixing assembly is sleeved on the surface of the threaded rod, and the fixing assembly includes a threaded sleeve, the surface of the threaded sleeve is connected to an L-shaped connecting rod, the surface of the L-shaped connecting rod is sleeved with a positioning block, and one end of the L-shaped connecting rod is connected to a fixing block.

[0020] Preferably, a connecting plate and a triangular plate are respectively provided on the surface and bottom of the installation box.

[0021] Compared with the related art, the sunshade device provided by the present invention has the following beneficial effects:

[0022] The present invention provides a sunshade device, in which multiple sliding structures are arranged inside the plastic strip guide rail to facilitate the folding and unfolding of the curtain cloth, and hardware rings are arranged inside the sliding structure to facilitate the connection with the curtain cloth and the free movement of the curtain cloth. The use of the plastic strip guide rail can replace the existing adhesive fixing method, can adapt to the use under sunlight refraction and high temperature, and is also convenient for the operator to disassemble and slide. Plugs are arranged at both ends of the plastic strip guide rail to prevent the multiple sliding structures inside from falling off. This design is beautiful, perfectly combined with the car body, not abrupt, and easy to install. Traditional installation is generally bonding, or connecting to the car body with hooks, etc., which is troublesome to operate. This installation method only needs to push it into the gap between the soft rubber strip of the car body and the car body, which is convenient to take out. When the sunshade is not used, it can be pulled out directly to avoid the glue retention problem of the bonding method or the trouble of removing the hook by the hook mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a first embodiment of a sunshade device provided by the present invention;

[0024] Figure 2 for Figure 1 The schematic diagram of the overall structure of the plastic guide rail shown;

[0025] Figure 3 for Figure 1 A side view of the plastic strip guide shown;

[0026] Figure 4 This is a structural diagram of the installation of the plastic guide rail and sliding structure;

[0027] Figure 5 for Figure 1 A schematic structural diagram of the sliding structure shown;

[0028] Figure 6 for Figure 1 The overall side view of the device shown;

[0029] Figure 7 A schematic structural diagram of a second embodiment of a sunshade device provided by the present invention;

[0030] Figure 8 for Figure 7 An enlarged schematic diagram of part A is shown;

[0031] Figure 9 for Figure 7 A schematic diagram of the overall three-dimensional structure of the device shown;

[0032] Figure 10 for Figure 9 An enlarged schematic diagram of part B is shown;

[0033] Figure 11 for Figure 9 An enlarged schematic diagram of section C is shown;

[0034] Figure 12 A schematic structural diagram of a third embodiment of a sunshade device provided by the present invention;

[0035] Figure 13 for Figure 12 A structural diagram of the components shown working.

[0036] Numbers in the figure: 1, plastic guide rail, 2, sliding structure, 3, hardware ring, 4, curtain cloth, 5, round through hole, 6, plug, 7, sawtooth,

[0037] 8. Installation box,

[0038] 9. Rotating assembly, 91. Rotating rod, 92. Movable sleeve, 93. Connecting piece,

[0039] 10. Rotating parts,

[0040] 11. Adjustment assembly, 111. Connecting box, 112. Adjustment piece, 113. Threaded rod,

[0041] 12. Fixing assembly, 121. Threaded sleeve, 122. L-shaped connecting rod, 123. Positioning block, 124. Fixing block,

[0042] 13. Connecting plate, 14. Triangular plate,

[0043] 15. Connecting assembly, 151. First arc-shaped rod, 152. Rotating member, 153. Second arc-shaped rod,

[0044] 16. Limiting assembly, 161. Arc groove, 162. Arc block, 163. Arc connecting sleeve, 164. Spring. DETAILED DESCRIPTION

[0045] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0046] First embodiment:

[0047] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a first embodiment of a sunshade device provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the overall structure of the plastic guide rail shown; Figure 3 for Figure 1 A side view of the plastic strip guide shown; Figure 4 This is a structural diagram of the installation of the plastic guide rail and sliding structure; Figure 5 for Figure 1 A schematic structural diagram of the sliding structure shown; Figure 6 for Figure 1 A sunshade device, comprising:

[0048] A plastic guide rail 1, wherein a plurality of sliding structures 2 are provided inside the plastic guide rail 1;

[0049] The plastic strip guide rail 1 consists of a connecting block and a triangular block, a connecting groove is provided at the bottom of the connecting block, the sliding structure 2 includes a sliding block, a connecting block is connected to the bottom of the sliding block, and a notch is provided on the hardware ring 3 to connect with the circular through hole 5 on the curtain cloth 4 and the sliding structure 2.

[0050] a plurality of hardware rings 3, wherein the plurality of hardware rings 3 are respectively arranged inside the plurality of sliding structures 2;

[0051] Curtain fabric 4, the curtain fabric 4 is arranged between the plurality of hardware rings 3;

[0052] The plugs 6 are two in number and are respectively arranged at both ends of the plastic strip guide rail 1 .

[0053] A plurality of circular through holes 5 matching the plurality of hardware rings 3 are sequentially opened on one side of the curtain fabric 4 from left to right.

[0054] A plurality of saw teeth 7 are provided on one side of the plastic guide rail 1 .

[0055] The two plugs 6 can prevent the multiple sliding structures 2 inside the plastic strip guide rail 1 from sliding off.

[0056] The plurality of sliding structures 2 can realize opening or closing of the curtain fabric 4 .

[0057] Plastic guide rails, including parts placed between the vehicle's soft rubber strips and the vehicle body;

[0058] The sliding structure 2 is a connecting sliding structure placed between the curtain fabric 4 and the plastic guide rail 1. The upper portion is placed between the grooves of the plastic guide rail 1 and can slide; the lower portion is fixedly connected to the curtain fabric 4. Multiple sliding structures 2 can be found in one assembly.

[0059] The curtain fabric 4 is placed under the sliding structure 2 and connected thereto, and the curtain fabric 4 can be opened or closed by the sliding structure 2 .

[0060] The plugs 6 are placed on both sides of the plastic strip guide rail 1 and fixed to the plastic strip guide rail 1 to prevent the sliding structure 2 from sliding out of the track of the plastic strip.

[0061] The plastic guide rail 1 and its installation and fixing method to the vehicle body are as follows: during the implementation process, the plastic guide rail 1 is clamped between the vehicle body soft rubber strip and the vehicle body, and has an anti-slip structure to prevent the plastic guide rail 1 from easily falling off. Compared with other installation methods, this method has the following advantages:

[0062] (1) Beautiful, perfectly integrated with the car body without being obtrusive;

[0063] (2) Easy to install. Traditional installation usually involves gluing or connecting to the car body with hooks, which is troublesome to operate. This installation method only requires pushing it into the gap between the soft rubber strip and the car body.

[0064] (3) Easy to take out. When the sunshade is not in use, it can be pulled out directly to avoid the problem of glue residue in the bonding method or the trouble of removing the hook from the hook mechanism.

[0065] The serrations 7 are an anti-slip structure on the plastic guide rail 1 .

[0066] The working principle of the sunshade device provided by the present invention is as follows:

[0067] When in use, first install multiple sliding structures 2 inside the plastic strip guide rail 1. After installing multiple sliding structures 2, use two plugs 6 to install them at both ends of the plastic strip guide rail 1. After fixing the plugs 6, install multiple hardware rings 3 inside the circular through holes 5 opened inside the curtain cloth 4 respectively. After installing multiple hardware rings 3 on the curtain cloth 4, install multiple hardware rings 3 correspondingly inside the multiple sliding structures 2. After installing the curtain cloth 4, the plastic strip guide rail 1 can be installed between the vehicle soft rubber strip and the vehicle body for use.

[0068] When the curtain fabric 4 is closed or opened, the curtain fabric 4 is pulled to drive the sliding structures 2 to move inside the plastic guide rail 1 under the action of the hardware rings 3 .

[0069] Compared with the related art, the sunshade device provided by the present invention has the following beneficial effects:

[0070] The present invention provides a sunshade device, in which multiple sliding structures 2 are arranged inside the plastic strip guide rail 1 to facilitate the folding and unfolding of the curtain cloth 4, and hardware rings 3 are arranged inside the sliding structure 2 to facilitate the connection with the curtain cloth 4 and the free movement of the curtain cloth 4. The use of the plastic strip guide rail 1 can replace the existing adhesive fixing method, can adapt to the use under sunlight refraction and high temperature, and is also convenient for the operator to disassemble and slide. Plugs 6 are arranged at both ends of the plastic strip guide rail 1 to prevent the multiple sliding structures 2 inside from falling off. This design is beautiful, perfectly combined with the car body, not abrupt, and easy to install. Traditional installation is generally bonding, or connecting to the car body with hooks, etc., which is troublesome to operate. This installation method only needs to be pushed into the gap between the soft rubber strip of the car body and the car body, which is convenient to remove. When the sunshade is not used, it can be pulled out directly, avoiding the problem of glue retention in the bonding method, or avoiding the trouble of disassembling the hook by the hook mechanism.

[0071] Second embodiment:

[0072] Please refer to Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 and Figure 11 Based on the sunshade device provided in the first embodiment of the present application, the second embodiment of the present application provides another sunshade device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0073] Specifically, the difference of the sunshade device provided in the second embodiment of the present application is that, in a sunshade device, an installation box 8 is provided at the bottom of the curtain fabric 4, a rotating assembly 9 is provided inside the installation box 8, and the rotating assembly 9 includes a rotating rod 91, and the surface of the rotating rod 91 is sequentially provided with multiple movable sleeves 92 from left to right, and the surfaces of the multiple movable sleeves 92 are all provided with connecting parts 93.

[0074] One end of the rotating rod 91 is rotatably connected to one side of the inner wall of the installation box 8 through a rotating shaft, and the other end of the rotating rod 91 is fixedly connected to one side of the rotating member 10 through a connecting rod. The connecting member 93 includes an L-shaped connecting block, and a groove is provided on one side of the L-shaped connecting block. A rotating rod is rotatably connected between the two sides of the inner wall of the groove through a rotating shaft, and a connecting block is connected to one side of the rotating rod surface. A limiting block is connected to one side of the connecting block, and a fixing bolt is provided on one side of the L-shaped connecting block to fix the limiting block. When a plurality of connecting holes compatible with a plurality of connecting members 93 are provided at the bottom of the curtain cloth 4, the limiting block is rotated to be flush with the L-shaped connecting block during installation and installed with the curtain cloth 4. After installation, the limiting block is rotated to form a ninety-degree angle with the L-shaped connecting block to limit the curtain cloth 4.

[0075] A rotating member 10 is provided on the surface of the mounting box 8 and at one end of the rotating rod 91 .

[0076] The rotating member 10 includes a rotating block, a latch is provided on the surface of the rotating block, and a circle of latch grooves adapted to the latch is provided at one end of the mounting box 8 .

[0077] An adjustment component 11 is provided on one side of the surface of the installation box 8 . The adjustment component 11 includes a communication box 111 . An adjustment member 112 is provided inside the communication box 111 . Both ends of the adjustment member 112 are connected to threaded rods 113 .

[0078] The connecting box 111 is fixedly connected to the center position of the outside of the installation box 8. The adjusting member 112 includes a circular rod, a rotating sleeve is provided on the surface of the circular rod, and a plurality of pulling blocks are connected to the surface of the rotating sleeve. The threads opened on the surfaces of the two threaded rods 113 are reverse threads. One end of the threaded rod 113 is rotatably connected to one side of the positioning block 123 through a rotating shaft, and one side of the positioning block 123 is connected to the surface of the installation box 8.

[0079] The surface of the threaded rod 113 is sleeved with a fixing component 12, and the fixing component 12 includes a threaded sleeve 121, and the surface of the threaded sleeve 121 is connected to an L-shaped connecting rod 122, and the surface of the L-shaped connecting rod 122 is sleeved with a positioning block 123, and one end of the L-shaped connecting rod 122 is connected to a fixing block 124.

[0080] A through hole adapted to the L-shaped connecting rod 122 is provided inside the positioning block 123 to facilitate the movement of the L-shaped connecting rod 122 , and a non-slip rubber pad is bonded to one side of the fixing block 124 .

[0081] A connecting plate 13 and a triangular plate 14 are respectively provided on the surface and bottom of the installation box 8 .

[0082] The connecting plate 13 and the installation box 8 are fixed by bolts.

[0083] The working principle of the sunshade device provided by the present invention is as follows:

[0084] When connecting the bottom of the curtain fabric 4, first put the connecting plate 13 on the surface of the curtain fabric 4. After the connecting plate 13 is put on, the bottom of the curtain fabric 4 is connected to the multiple connecting parts 93 inside the installation box 8 and fixed with fixing bolts. After the multiple connecting parts 93 are connected to the curtain fabric 4, the connecting plate 13 is connected and fixed to the installation box 8.

[0085] After the connecting plate 13 is installed, the triangular plate 14 at the bottom of the installation box 8 is clamped between the soft rubber strip of the vehicle body and the vehicle body. After the installation box 8 is fixed, the adjusting piece 112 inside the connecting box 111 is rotated to drive the threaded rods 113 on both sides to rotate. When the threaded rod 113 rotates, the threaded sleeve 121 on the surface is driven to move on the surface of the threaded rod 113. When the threaded sleeve 121 moves on the surface of the threaded rod 113, it drives the L-shaped connecting rod 122 on the surface to move inside the positioning block 123. When the L-shaped connecting rod 122 moves inside the positioning block 123, it pushes the fixing block 124 at one end to move toward the side of the vehicle door. When the fixing block 124 moves to contact and fix with the vehicle door, stop rotating the adjusting piece 112 and it can be used.

[0086] When the curtain fabric 4 needs to be opened or closed, the curtain fabric 4 is pulled to drive the sliding structure 2 and the movable sleeve 92 to move on the surface of the plastic guide rail 1 and the rotating rod 91 through the hardware ring 3 and the connecting piece 93 respectively.

[0087] When storing the curtain cloth 4, the operator first separates the fixing assembly 12 and the triangular plate 14 on the surface of the mounting box 8 from the vehicle door. After the curtain cloth 4 is separated from the vehicle door, the operator uses bolts to thread the movable sleeves 92 on both sides of the rotating rod 91 to the rotating rod 91. After fixing the movable sleeves 92, the operator drives the rotating rod 91 to rotate by rotating the rotating member 10. When the rotating rod 91 rotates, the curtain cloth 4 can be rolled up.

[0088] Compared with the related art, the sunshade device provided by the present invention has the following beneficial effects:

[0089] The present invention provides a sunshade device, wherein a mounting box 8 is provided at the bottom of the curtain cloth 4, which can be connected to the bottom of the vehicle door, can fix the curtain cloth 4 as a whole, and can also prevent the vehicle body and the vehicle door from clamping the curtain cloth 4 when the vehicle door is opened or closed. A rotating rod 91 is provided inside the mounting box 8, which is used in conjunction with a rotating member 10 to store the curtain cloth 4 when not in use. A plurality of movable sleeves 92 and connecting members 93 are provided on the surface of the rotating rod 91, which can be connected to the curtain cloth 4 and can also be used in conjunction with a sliding structure 2 to adjust the position of the curtain cloth 4. A connecting plate 13 is provided on the surface of the mounting box 8 to protect the rotating component 9 inside the mounting box 8. A triangular plate 14 is provided at the bottom of the mounting box 8 to connect and fix the mounting box 8 to the gap between the rubber strip on the vehicle door. An adjusting component 11 is provided on the surface of the mounting box 8 to adjust the length of the fixing component 12. The fixing component 12 can be used to perform a secondary fixation between the mounting box 8 and the vehicle door.

[0090] Third embodiment:

[0091] Please refer to Figure 12 and Figure 13 Based on the sunshade device provided in the first embodiment of the present application, the third embodiment of the present application provides another sunshade device. The third embodiment is only a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0092] Specifically, the difference of the sunshade device provided in the third embodiment of the present application is that, in a sunshade device, a connecting component 15 is provided inside the sliding structure 2, and the connecting component 15 includes a first arc rod 151, and one end of the first arc rod 151 is connected to a second arc rod 153 through a rotating member 152.

[0093] The rotating member 152 includes two connecting blocks, between which a circular block is rotatably connected via a rotating shaft. Both sides of the circular block are connected to one end of the first arc rod 151 and the second arc rod 153 via connecting blocks.

[0094] A limiting component 16 is provided on the surface of the second arc-shaped rod 153, and the limiting component 16 includes an arc-shaped groove 161, and an arc-shaped block 162 is slidably connected inside the arc-shaped groove 161. The surface of the arc-shaped block 162 is fixedly connected to an arc-shaped connecting sleeve 163 through a connecting block, and a spring 164 is provided inside the arc-shaped groove 161 and on the side opposite to the arc-shaped block 162.

[0095] The arc groove 161 is opened on the surface of the second arc rod 153, and an arc positioning block is connected to one side of the arc block 162. An arc positioning groove adapted to the arc positioning block is opened on one side of the inner wall of the arc groove 161. The shape of the arc connecting sleeve 163 is adapted to the shape of the second arc rod 153, and the two ends of the spring 164 are fixedly connected to one side of the arc block 162 and one side of the inner wall of the arc groove 161 respectively.

[0096] The working principle of the sunshade device provided by the present invention is as follows:

[0097] During use, when installing the first curved rod 151 and the second curved rod 153, the operator first pulls the curved connecting sleeve 163 on the surface of the second curved rod 153 to move toward one side of the second curved rod 153. When the curved connecting sleeve 163 moves to one side, it drives the internal curved block 162 to move inside the curved groove 161. When the curved block 162 moves inside the curved groove 161, it squeezes the spring 164 inside the curved groove 161. After the curved connecting sleeve 163 moves to one side of the second curved rod 153, the first curved rod 151 is opened under the action of the rotating member 152 to connect with the sliding structure 2 and the circular through hole 5 on the curtain fabric 4.

[0098] Compared with the related art, the sunshade device provided by the present invention has the following beneficial effects:

[0099] The present invention provides a sunshade device, in which a first curved rod 151 cooperates with a rotating part 152 and a second curved rod 153 to be conveniently connected with a sliding structure 2 and a circular through hole 5 is provided inside the curtain fabric 4. An arc groove 161 is provided on the surface of the second curved rod 153 and is used in conjunction with an arc block 162 to play a positioning role when the arc connecting sleeve 163 moves. A spring 164 is provided inside the arc groove 161 to fix the arc connecting sleeve 163 after being connected to the first curved rod 151, thereby preventing the arc connecting sleeve 163 from separating from the first curved rod 151.

[0100] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention's description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vehicle sunshade device, characterized in that: include: A plastic guide rail, wherein a plurality of sliding structures are provided inside the plastic guide rail, the plastic guide rail is clamped between the soft rubber strip of the vehicle body and the vehicle body, and has an anti-slip structure; a plurality of hardware rings, each of which is disposed inside the plurality of sliding structures; Curtain cloth, the curtain cloth is arranged between the multiple hardware rings; a mounting box is provided at the bottom of the curtain cloth, a rotating assembly is provided inside the mounting box, the rotating assembly includes a rotating rod, the surface of the rotating rod is sequentially sleeved with multiple movable sleeves from left to right, and the surfaces of the multiple movable sleeves are provided with connecting pieces; a rotating piece is provided on the surface of the mounting box and at one end of the rotating rod; an adjusting assembly is provided on one side of the surface of the mounting box, the adjusting assembly includes a connecting box, an adjusting piece is provided inside the connecting box, both ends of the adjusting piece are connected to a threaded rod, the surface of the threaded rod is sleeved with a fixing assembly, the fixing assembly includes a threaded sleeve, the surface of the threaded sleeve is connected to an L-shaped connecting rod, the surface of the L-shaped connecting rod is sleeved with a positioning block, and one end of the L-shaped connecting rod is connected to a fixing block; a connecting plate and a triangular plate are provided on the surface and bottom of the mounting box respectively; There are two plugs, and the two plugs are respectively arranged at both ends of the plastic strip guide rail.

2. A vehicle sunshade device according to claim 1, characterized in that: One side of the curtain fabric is provided with a plurality of circular through holes which are matched with the plurality of hardware rings in sequence from left to right.

3. The vehicle sunshade device according to claim 1, characterized in that: A plurality of saw teeth are provided on one side of the plastic guide rail.

4. The vehicle sunshade device according to claim 1, characterized in that: The two plugs can prevent the multiple sliding structures inside the plastic strip guide rail from slipping.

5. The vehicle sunshade device according to claim 1, characterized in that: A plurality of the sliding structures can realize opening or closing of the curtain fabric.

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