Sunroof sunshade

Abstract

The sunroof sun-shading piece supports the user to install quickly by hand, can be stably installed on the roof for a long time and cannot collapse, fall off or fail, the deformable fitting surface is matched with the sunroof opening edge to clamp the sunroof opening edge, the contact area of the deformable fitting surface and the sunroof opening edge is increased, the difficulty of separating the deformable fitting surface and the sunroof opening edge matched with the deformable fitting surface is increased, the pressure of the deformable fitting surface is reduced, the abrasion is slowed down, and relative shaking between the sunroof sun-shading piece and the sunroof opening is difficult to occur.

Description

Technical Field

[0001] This utility model relates to the field of automotive supplies technology, and in particular to a sunroof sunshade. Background Technology

[0002] Sunroofs provide more light into the vehicle cabin and improve air circulation between the cabin and the outside. However, during hot summer months, sunlight shines through the sunroof onto the occupants. The market offers various sun protection solutions, such as sunshades, sun visors, and sunshade stickers. Current sunroof sun protection solutions are not ideal. Sunshades are prone to jamming and swaying, sun visors have poor installation stability and are prone to collapsing, deforming, or even falling off after prolonged use, and sunshade stickers are difficult to install and remove and easily damage the sunroof. Utility Model Content

[0003] Therefore, this utility model provides a sunroof shading component that is easy to install and has high stability.

[0004] The sunroof sunshade of this utility model includes a deformable plate that can be elastically deformed. The edge of the deformable plate includes a first side and a second side that are arranged opposite to each other. The first side and the second side are respectively used to abut against the first window edge and the second window edge that are arranged opposite to each other on the sunroof opening. At least one of them is a deformable fitting surface. The deformable fitting surface forms a detachable edge fit with the first window edge and / or the second window edge.

[0005] The sunshade component for the skylight of this utility model has the following beneficial effects:

[0006] 1) Supports quick manual installation. Users simply need to hold the sunroof sunshade and align it with the sunroof opening. Then, hold one of the first and second sides against one of the first and second window edges. Next, bend the deformable plate so that the other side of the first and second sides holds against the other of the first and second window edges. Finally, apply an upward thrust to the sunroof sunshade and change the bending direction of the deformable plate to complete the installation.

[0007] 2) It can be installed stably on the roof for a long time without collapsing, failing or falling off. The deformable panel can bend elastically and accumulate bending stress. The interaction between the sunroof glass and the deformable panel makes the deformable panel maintain elastic bending for a long time without losing its deformation. Thus, the first side and the second side always maintain a state of applying pressure to the first window edge and the second window edge. Therefore, the friction between the sunroof sunshade and the sunroof opening is sufficient to maintain the installation stability of the sunroof sunshade itself.

[0008] 3) The deformable bonding surface fits into the edge of the sunroof opening, thereby clamping the edge of the sunroof opening. This increases the contact area between the deformable bonding surface and the edge of the sunroof opening, making it more difficult for the deformable bonding surface and the matching edge of the sunroof opening to separate from each other. The pressure of the deformable bonding surface is reduced and wear is slowed down. It is difficult for relative wobbling to occur between the sunroof sunshade and the sunroof opening. The problem of wobbling noise of the sunroof sunshade is improved. The sunroof sunshade can withstand greater deformation from sun exposure, oxidation deformation or vehicle driving vibration while maintaining a stable connection with the sunroof opening.

[0009] In some embodiments, the deformable plate is a porous, loose structure with shrinkable pores inside.

[0010] In some embodiments, the deformable plate is a polypropylene foam plate; and / or, the thickness of the deformable plate is 3 to 8 mm.

[0011] In some embodiments, the deformable plate includes a sun-facing side and a shaded side disposed opposite to each other along the thickness direction.

[0012] When the first side and the second side are respectively connected to the first window edge and the second window edge, the deformable plate has a concave curvature and an arched curvature.

[0013] In a concave curvature, the sun-facing side is concave and the shady side is convex; in an arched curvature, the sun-facing side is convex and the shady side is concave.

[0014] In some embodiments, the sunroof shading component is a multi-layered plate structure, and also includes a first cover layer and / or a second cover layer that can be elastically bent. The first cover layer is attached to the shaded side, and the second cover layer is attached to the sunlit side. The material stiffness of the first cover layer and the material stiffness of the second cover layer are both higher than the material stiffness of the deformable plate.

[0015] In some embodiments, the first cover plate layer, the deformable plate body, and the second cover plate layer are stacked in sequence, and the first side and the second side are both deformable bonding surfaces. One of them forms a detachable edge fit with the first window edge, and the other forms a detachable edge fit with the second window edge.

[0016] In some embodiments, the second cover layer includes a fifth side and a sixth side disposed opposite to each other, the fifth side being flush with or protruding from the first side, and the sixth side being flush with or protruding from the second side.

[0017] In the concave state, the sunshade of the skylight bends in the opposite direction to the skylight, the fifth side is located on the far side of the first window and overlaps with the first window, and the sixth side is located on the far side of the second window and overlaps with the second window.

[0018] In the arched state, the sunroof sunshade bends in the same direction as the sunroof, the first cover plate layer supports the deformable plate and the second cover plate layer, the first side and the second side are concave and respectively abut against the first window edge and the second window edge, so that the first window edge and the second window edge have a tendency to move away from each other along the lateral direction of the vehicle.

[0019] In some embodiments, both the first cover layer and the second cover layer are polyester fiber felt layers; and / or, the thickness of both the first cover layer and the second cover layer is 1~3 mm.

[0020] In some embodiments, the deformable plate has an inter-plate gap extending from a first side to a second side, the inter-plate gap dividing the deformable plate into a first plate and a second plate, the first plate and the second plate being folded together at the inter-plate gap so as to be foldable and unfoldable.

[0021] In some embodiments, the sunroof sunshade is a foldable, multi-layered plate structure. The sunroof sunshade also includes a first cover plate layer connecting the first plate and the second plate. When the first plate and the second plate are unfolded, they are both located on the same side of the first cover plate layer. The first cover plate layer has creases that correspond to the gaps between the plates.

[0022] In some embodiments, the sunroof shading component further includes a second cover layer, which includes a first sheet and a second sheet, wherein the first sheet is attached to the side of the first plate body opposite to the first cover layer, and the second sheet is attached to the side of the second plate body opposite to the first cover layer.

[0023] When the first side and the second side are respectively connected to the first window edge and the second window edge, the second cover plate layer is located on the sun-facing side of the deformable plate, and the first cover plate layer is located on the shaded side of the deformable plate.

[0024] In some embodiments, the edge of the deformable plate body further includes a first horizontal edge and a second horizontal edge, the two ends of the first horizontal edge are respectively connected to the front ends of the first side edge and the second side edge, and the two ends of the second horizontal edge are respectively connected to the rear ends of the first side edge and the second side edge; the sunroof shading component also includes a plate edge reinforcement component, which is configured to extend along the first horizontal edge or the second horizontal edge.

[0025] In some embodiments, the edge reinforcement is attached to at least one of the first and second transverse edges. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of a sunshade component for a sunroof, as described in one embodiment of the present invention, installed in front of a sunroof.

[0027] Figure 2 This is a schematic diagram of a sunroof shading component in a concave state according to one embodiment of the present invention.

[0028] Figure 3This is a schematic diagram of a sunroof shading component in an arched state according to one embodiment of the present invention.

[0029] Figure 4 This is a partial schematic diagram of a sunroof shading component in an arched state according to one embodiment of the present invention.

[0030] Figure 5 This is a partial schematic diagram of a sunroof shading component in an arched state according to one embodiment of the present invention.

[0031] Figure 6 This is a schematic diagram of a sunroof shading component in its unfolded state, according to one embodiment of the present invention.

[0032] Figure 7 for Figure 6 The sectional view of the sunroof shade shown is taken along plane AA.

[0033] Figure 8 A bottom view of a skylight sunshade component according to one embodiment of the present invention when installed on a skylight;

[0034] Figure 9 This is a partially enlarged schematic diagram of a sunroof shading component according to one embodiment of the present invention.

[0035] Explanation of reference numerals in the attached drawings: 100, skylight shading component; 10, deformable panel; 11, first panel; 12, second panel; 13, gap between panels; 14, first side edge; 15, second side edge; 16, first transverse edge; 17, second transverse edge; 20, first cover plate layer; 21, third side edge; 22, fourth side edge; 23, crease; 30, second cover plate layer; 31, first sheet layer; 32, second sheet layer; 33, fifth side edge; 34, sixth side edge; 40, panel edge reinforcement; 61, first window edge; 62, second window edge; 63, skylight glass; 64, window edge-glass gap. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0038] This utility model provides a sunroof sunshade 100, which is used to block the sunroof glass 63 of an automobile and close the sunroof opening to prevent sunlight from shining through the sunroof glass 63 onto the people and items inside the vehicle, thereby providing a comfortable and mild riding environment inside the vehicle. The sunroof opening is opened in the roof of the automobile, and the edge of the sunroof opening is constructed from a plastic interior panel on which the roof of the automobile is installed.

[0039] The sunroof sunshade 100 of this utility model forms a detachable connection with the edge of the sunroof opening. Users can connect the sunroof sunshade 100 with the edge of the sunroof opening to obtain sun protection. When it is necessary to ventilate the car interior or obtain sunlight, users can remove the sunroof sunshade 100 from the sunroof opening in order to open the sunroof glass 63 or keep the sunroof glass 63 closed.

[0040] In some implementations, the sunroof sunshade 100 can also be folded and stored. The size of the sunroof sunshade 100 after folding is smaller than the size before folding. Folding and storing can reduce the space occupied by the sunroof sunshade 100 in the vehicle interior, making it more convenient for passengers to ride in the vehicle and for other items to be placed.

[0041] The sunshade component 100 of this utility model includes a deformable plate 10 capable of elastic deformation. Specifically, the deformable plate 10 can be a porous and loose structure made of porous and loose material through cutting or other molding processes. That is, the deformable plate 10 has many pores that can shrink and deform inside. When the deformable plate 10 is subjected to local pressure, the pores in the local pressure area are compressed.

[0042] Optionally, the deformable plate 10 is a polypropylene foam plate. The material of the deformable plate 10 can be MPP (microporous foamed polypropylene) or XPA (nano-foamed polypropylene). The thickness of the deformable plate 10 ranges from 3 to 8 mm, and the thickness is preferably 5 mm.

[0043] With this design, the deformable plate 10 has good elastic deformation capability, and can undergo elastic deformation in the form of bending, stretching, compression, and torsion. Moreover, it still has elastic recovery capability after long-term deformation. When the external force applied to the deformable plate 10 is removed, the deformable plate 10 can normally and spontaneously return to its initial natural state before the external force was applied. In addition, the deformable plate 10 is lighter in weight, making it easier and less tiring for users to disassemble and assemble the sunroof sunshade 100 by hand.

[0044] See Figures 4-7 In some embodiments, the sunroof shading component 100 is a multi-layered plate structure, further including a first cover plate layer 20 and a second cover plate layer 30. The first cover plate layer 20, the deformable plate body 10, and the second cover plate layer 30 are sequentially stacked and connected as a whole. The opposite sides of the deformable plate body 10 are respectively bonded to the first cover plate layer 20 and the second cover plate layer 30 by means of adhesion or other connection methods. The first cover plate layer 20 and the second cover plate layer 30 also have elastic deformation capabilities, and the material stiffness of both is higher than that of the deformable plate body 10. When the sunroof shading component 100 bends or twists, the first cover plate layer 20 and the second cover plate layer 30 bend or twist. Because the deformable plate body 10 is tightly connected to the first cover plate layer 20 and the second cover plate layer 30 on both sides, the deformable plate body 10 adaptably bends or twists, accompanied by local elongation or compression.

[0045] Optionally, both the first cover layer 20 and the second cover layer 30 are polyester fiber felt layers, with a thickness ranging from 1 to 3 mm. The opposing sides of the deformable panel 10 are respectively the sun-facing side and the shaded side, arranged along the thickness direction. The first cover layer 20 is attached to the shaded side, and the second cover layer 30 is attached to the sun-facing side. With this configuration, the sunroof sunshade 100 is a double-sided felt composite microporous foamed polypropylene board. When the sunroof sunshade 100 is installed in the sunroof opening, the first cover layer 20 is located on the side of the deformable panel 10 relatively closer to the vehicle cabin space, and the second cover layer 30 is located on the side of the deformable panel 10 relatively closer to the sunroof glass 63.

[0046] The installation of the first cover layer 20 and the second cover layer 30 does not significantly increase the weight of the entire sunroof shading component 100. The first cover layer 20 and the second cover layer 30 also have elastic deformation capabilities, and can undergo elastic deformation in the form of bending, twisting, etc. Moreover, they still have elastic recovery capabilities after long-term deformation. When the external force applied to the first cover layer 20 and the second cover layer 30 is removed, they can normally and spontaneously return to their initial natural state before the external force was applied. The second cover layer 30 prevents sunlight passing through the sunroof glass 63 from directly hitting the deformable plate 10 to prevent the deformable plate 10 from softening and collapsing.

[0047] With the first cover plate layer 20 and the second cover plate layer 30 respectively sandwiched and stacked on the upper and lower sides of the deformable plate body 10, the sunroof sunshade 100 has good elastic deformation ability, rigidity and toughness. Compared with the sunroof sunshade composed of a single layer of deformable plate, the sunroof sunshade 100 of this embodiment is more durable, more secure in installation, and has a lower risk of accidental fall during driving.

[0048] Optionally, the first cover plate layer 20, the second cover plate layer 30, and the deformable plate body 10 have the same shape and size, and thus all three have the same edge profile. This arrangement prevents the first cover plate layer 20 and the second cover plate layer 30 from separating from the sides of the deformable plate body 10.

[0049] It should be noted that the first cover layer 20 is not a necessary structure in the sunroof shading component 100. In some other embodiments, the first cover layer 20 may be omitted and the second cover layer 30 may be retained.

[0050] See Figure 4 and Figure 5 , Figure 6 and Figure 8 The deformable panel 10 and the sunroof opening are both approximately polygonal in shape. The edges of the deformable panel 10 include a first side 14 and a second side 15 arranged opposite to each other, and the edges of the sunroof opening include a first window edge 61 and a second window edge 62 arranged facing each other. The first window edge 61 and the second window edge 62 are arranged along the transverse direction of the vehicle. The transverse direction of the vehicle is defined as: when the vehicle is traveling in a straight line on a horizontal road surface, the transverse direction of the vehicle is a horizontal straight line perpendicular to the direction of travel.

[0051] The first side 14 and the first window edge 61 abut against each other to form a detachable connection, and the second side 15 and the second window edge 62 abut against each other to form a detachable connection. Specifically, at least one of the first side 14 and the second side 15 is a deformable bonding surface. The deformable bonding surface deforms inward under pressure, and the deformable bonding surface forms a detachable edge fit with the first window edge 61 and / or the second window edge 62.

[0052] See Figures 4-5 The surface of the first window edge 61 facing the second window edge 62 is configured as a curved surface protruding towards the second window edge 62, and the surface of the second window edge 62 facing the first window edge 61 is configured as a curved surface protruding towards the first window edge 61. The distance between the first window edge 61 and the second window edge 62 is L1, which is the length of the line connecting the first window edge 61 along the transverse direction of the vehicle to the second window edge 62; the sunroof sunshade 100 is flat in its initial natural state before being installed into the sunroof opening, and the distance between the first side 14 and the second side 15 is L2, where L2 > L1.

[0053] Since L2 > L1, when the first side 14 and the first window edge 61 abut against each other, and the second side 15 and the second window edge 62 abut against each other, the first window edge 61 and the second window edge 62 apply pressure to the first side 14 and the second side 15 respectively, thereby forcing the skylight sunshade 100 to bend. Thus, the deformable plate 10 has two bending forms: a concave bending state and an arched bending state. When the deformable plate 10 is in the concave bending state, the sun-facing side of the deformable plate 10 is concave and the shaded side is convex. At this time, the bending direction of the skylight sunshade 100 is opposite to that of the skylight glass 63, and the skylight sunshade 100 presents the following shape: Figure 2 The top is concave and the bottom is convex; when the deformable plate 10 is in an arched state, the sun-facing side of the deformable plate 10 is convex and the shaded side is concave. At this time, the sunshade 100 and the sunroof glass 63 have the same bending direction, and the sunshade 100 presents as shown. Figure 3 The top convex surface and bottom concave surface shown are composed of... Figures 1-3 It can be seen that the sunroof glass 63 always has a curved shape with a convex top and a concave bottom.

[0054] See again Figure 4 and Figure 5 Preferably, the first side 14 and the second side 15 are deformable mating surfaces. When the deformable plate 10 is in an arched state, the first side 14 forms a detachable edging fit with the first window edge 61, and the second side 15 forms a detachable edging fit with the second window edge 62. Taking the edging fit between the first side 14 and the first window edge 61 as an example, when the deformable plate 10 is in an arched state, the surface of the first window edge 61 facing the second window edge 62 presses against the first side 14, causing the first side 14 to deform inward. At this time, the first side 14 covers the surface of the first window edge 61 facing the second window edge 62, and the two fit together to form a curved surface contact.

[0055] In other embodiments, only one of the first side 14 and the second side 15 may be a deformable bonding surface. When the deformable plate 10 is in an arched state, only the first side 14 and the first window edge 61 can be detachably edged together, or only the second side 15 and the second window edge 62 can be detachably edged together.

[0056] Understandably, the static friction between the first side 14 and the first window edge 61, and the static friction between the second side 15 and the second window edge 62, can overcome the weight of the sunroof sunshade 100. The curved surface contact formed by the edge fitting can reduce the wear of the first side 14 and the second side 15, improve the installation stability of the sunroof sunshade 100, increase the difficulty of separating the deformable mating surface from the mating first window edge 61 and / or the mating second window edge 62, reduce the risk of the sunroof sunshade 100 falling, and make it difficult for the sunroof sunshade 100 and the sunroof opening to shake relative to each other. When the vehicle is driving on rough roads, the sunroof sunshade 100 will not produce shaking noise.

[0057] It can also be understood that the first cover layer 20 and the second cover layer 30 enable the entire sunroof shading component 100 to have both elastic deformation capability and improve the internal bending stress of the sunroof shading component 100 in the arched state. The sunroof shading component 100 stores more elastic potential energy in the arched state. The elastic potential energy further increases the pressure of the first side 14 acting on the first window edge 61 and the pressure of the second side 15 acting on the second window edge 62. The fit between the first side 14 and the first window edge 61, and the fit between the second side 15 and the second window edge 62 are more tight and stable. In addition, the first cover layer 20 and the second cover layer 30 can maintain the curved shape of the deformable plate 10 and prevent the first side 14 and the second side 15 from being insufficient to resist the first window edge 61 and the second window edge 62 due to the softening and collapse of the deformable plate 10.

[0058] See again Figures 4-5 The edge of the first cover layer 20 includes a third side 21 and a fourth side 22 disposed opposite to each other, and the edge of the second cover layer 30 includes a fifth side 33 and a sixth side 34 disposed opposite to each other. The third side 21 protrudes from the first side 14 or is at least flush with the first side 14, the fourth side 22 protrudes from the second side 15 or is at least flush with the second side 15, the fifth side 33 protrudes from the first side 14 or is at least flush with the first side 14, and the sixth side 34 protrudes from the second side 15 or is at least flush with the second side 15.

[0059] With this configuration, the third side 21 and the fifth side 33 strengthen the rigidity of the first side 14, and the fourth side 22 and the sixth side 34 strengthen the rigidity of the second side 15. When the first side 14 and the first window edge 61 form an edge-wrapping fit, and the second side 15 and the second window edge 62 form an edge-wrapping fit, greater pressure and static friction are generated between the first side 14 and the first window edge 61, and between the second side 15 and the second window edge 62. As a result, the installation stability of the skylight shading component 100 is greatly improved.

[0060] It is understandable that when the fifth side 33 is flush with the first side 14 and the sixth side 34 is flush with the second side 15, the distance L3 between the fifth side 33 and the sixth side 34 is equal to the distance L2 between the first side 14 and the second side 15; when the fifth side 33 protrudes beyond the first side 14 and the sixth side 34 protrudes beyond the second side 15, the distance L3 between the fifth side 33 and the sixth side 34 is greater than the distance L2 between the first side 14 and the second side 15.

[0061] Furthermore, such as Figure 4 and Figure 5As shown, there is a gap between the first window edge 61 and the skylight glass 63, and a gap between the second window edge 62 and the skylight glass 63. The two gaps form two window edge-glass gaps 64 for the fifth side edge 33 and the sixth side edge 34 to be inserted respectively.

[0062] This design makes the installation of the sunroof sunshade 100 easier. The following is the installation and removal process for the sunroof sunshade 100:

[0063] When installing the sunroof sunshade 100, the user first inserts one of the fifth side 33 and the sixth side 34 into one of the window edge-glass gaps 64. Then, force is applied to the sunroof sunshade 100 to deform the deformable plate 10 into a concave shape. The other side 33 and the sixth side 34, as the deformable plate 10 deforms into a concave shape, inserts into the other window edge-glass gap 64. At this time, the relative positions between the sunroof sunshade 100 and the car sunroof are as follows: Figure 2 As shown, the fifth side 33 overlaps with the side of the first window edge 61 that is relatively far from the ground, and the sixth side 34 overlaps with the side of the second window edge 62 that is relatively far from the ground.

[0064] Then, the user applies pressure to the side of the sunroof shade 100 facing away from the sunroof glass 63 and changes the bending direction of the sunroof shade 100. The depth of the fifth side 33 and the sixth side 34 embedded in the window edge-glass gap 64 increases, and finally the sunroof shade 100 deforms into... Figure 3 As shown in the arched state, the first cover plate layer 20 is pushed upward and supports the deformable plate 10 and the second cover plate layer 30. The first window edge 61 tends to move away from the second window edge 62 along the vehicle's lateral direction under the resistance of the first side edge 14. The second window edge 62 tends to move away from the first window edge 61 along the vehicle's lateral direction under the resistance of the second side edge 15.

[0065] When the sunroof sunshade 100 is disassembled, the user applies a downward pulling force to the sunroof sunshade 100 to deform the deformable plate 10 from an arched state to a concave state. Then, the fifth side 33 and the sixth side 34 are removed from the window edge-glass gap 64. The edging fit between the first side 14 and the first window edge 61 is released as the fifth side 33 leaves the window edge-glass gap 64 between the first window edge 61 and the sunroof glass 63. The edging fit between the second side 15 and the second window edge 62 is released as the sixth side 34 leaves the window edge-glass gap 64 between the second window edge 62 and the sunroof glass 63.

[0066] See Figures 6-7In some embodiments, the deformable panel 10 has a panel gap 13 extending laterally from the first side 14 to the second side 15 along the vehicle's transverse direction. This panel gap 13 divides the deformable panel 10 into a first panel 11 and a second panel 12 arranged sequentially along the vehicle's direction of travel. The first panel 11 and the second panel 12 form a folded connection at the panel gap 13, thus allowing the first panel 11 and the second panel 12 to be folded or unfolded. When the deformable panel 10 is in a concave or arched state, the first panel 11 and the second panel 12 unfold. When the deformable panel 10 is removed from the sunroof opening, the first panel 11 and the second panel 12 can be unfolded flat on a plane or folded. After the deformable panel 10 is folded, the first panel 11 and the second panel 12 can be parallel to each other.

[0067] With this design, the deformable panel 10 is smaller when folded than when unfolded, making it easier for users to store. The sunroof sunshade 100 occupies less interior space when folded, and will not affect the placement of other in-vehicle items or the space for passengers.

[0068] Specifically, see Figure 7 The first plate 11 and the second plate 12 are two separate plate structures. The second cover plate layer 30 includes a first sheet 31 and a second sheet 32. The first sheet 31 and the second sheet 32 ​​are two separate sheet structures. The first sheet 31 is attached to the side of the first plate 11 that is opposite to the first cover plate layer 20, and the second sheet 32 ​​is attached to the side of the second plate 12 that is opposite to the first cover plate layer 20. The first cover plate layer 20 is a single sheet structure and has a crease 23 corresponding to the gap 13 between the plates. The crease 23 extends from the third side 21 to the fourth side 22 along the transverse direction of the vehicle. When the deformable plate 10 is unfolded and laid flat on the plane, the gap 13 between the plates is located vertically above the crease 23.

[0069] With this configuration, the first cover layer 20 is folded and unfolded via the crease 23, thereby causing the first plate 11 and the second plate 12 to unfold or be folded and stacked. When the first cover layer 20 is folded via the crease 23, it is positioned between the first plate 11 and the second plate 12. The first cover layer 20, made of polyester fiber felt, is more resistant to bending, and can be bent multiple times at the crease 23 without failure.

[0070] It is understood that in other embodiments, other bend-resistant structures may be used to replace the first cover plate layer 20 and connect the first plate 11 and the second plate 12.

[0071] Furthermore, the sunroof shading component 100 also includes a fabric cover. The whole formed by connecting the first cover layer 20, the deformable plate 10, and the second cover layer 30 is contained within the fabric cover. When the first side 14 is connected to the first window edge 61 and the second side 15 is connected to the second window edge 62, the fabric layer of the fabric cover is sandwiched between the first side 14 and the first window edge 61, and the fabric layer of the fabric cover is sandwiched between the second side 15 and the second window edge 62.

[0072] When the crease 23 is formed on the first cover plate layer 20 instead of the second cover plate layer 30, after the deformable plate 10 and the first cover plate layer 20 are unfolded, the fabric cover is stretched open by the first cover plate layer 20, the deformable plate 10 and the second cover plate layer 30. At this time, the ridge of the crease 23 on the fabric cover is set towards the first cover plate layer 20 instead of towards the ground.

[0073] This design not only makes the sunroof shade 100 more aesthetically pleasing but also prevents the creases 23 on the fabric cover from becoming soiled and developing dirty stitches. It is understood that in other embodiments, the fabric cover is omitted from the sunroof shade 100, and the cover can be purchased separately by the user.

[0074] Further, see Figures 8-9 The deformable plate 10 also includes a first horizontal edge 16 and a second horizontal edge 17 on its edge. The first horizontal edge 16 and the second horizontal edge 17 are arranged sequentially along the vehicle driving direction. The two ends of the first horizontal edge 16 are respectively connected to the front end of the first side edge 14 and the front end of the second side edge 15. The two ends of the second horizontal edge 17 are respectively connected to the rear end of the first side edge 14 and the rear end of the second side edge 15. The sunroof sunshade 100 also includes a plate edge reinforcement 40, which is set to extend along the first horizontal edge 16 or the second horizontal edge 17.

[0075] Specifically, in some applications, the sunroof opening includes a third window edge and a fourth window edge arranged sequentially and facing each other along the vehicle's direction of travel. The two ends of the third window edge are respectively connected to the front end of the first window edge 61 and the front end of the second window edge 62. The two ends of the fourth window edge are respectively connected to the rear end of the first window edge 61 and the rear end of the second window edge 62. The distance between the third window edge and the fourth window edge is greater than the distance between the first horizontal edge 16 and the second horizontal edge 17. The first horizontal edge 16 and the second horizontal edge 17 cannot be connected to the third window edge and the fourth window edge at the same time. Only the first horizontal edge 16 can be connected to the third window edge, or only the second horizontal edge 17 can be connected to the fourth window edge. That is, one of the first horizontal edge 16 and the second horizontal edge 17 cannot be connected to the edge of the sunroof opening and it is difficult to maintain a stable shape. The one of the first horizontal edge 16 and the second horizontal edge 17 that is not connected to the edge of the sunroof opening is prone to aging and deformation after being exposed to sunlight for a long time.

[0076] Understandably, the function of the edge reinforcement member 40 is to provide reinforcement and protection for the one of the first horizontal edge 16 and the second horizontal edge 17 that is not connected to the edge of the sunroof opening, so as to prevent the one of the first horizontal edge 16 and the second horizontal edge 17 that is not connected to the edge of the sunroof opening from aging, deformation or even cracking.

[0077] Preferably, the edge reinforcement member 40 forms an edge-binding connection with at least one of the first horizontal edge 16 and the second horizontal edge 17, such as... Figure 9 As shown, the edge reinforcement 40 has a groove extending laterally along the vehicle. The second lateral edge 17, the edge extending laterally along the vehicle on the first cover plate layer 20, and the edge extending laterally along the vehicle on the second cover plate layer 30 are all embedded in the groove and are clamped by the edge reinforcement 40.

[0078] It is understood that the edge reinforcement 40 is not limited to forming an edge connection with the second horizontal edge 17, but can also form an edge connection with the first horizontal edge 16.

[0079] The technical features of the above-described embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0080] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A skylight sunshade component, characterized in that, The device includes a deformable plate (10) capable of elastic deformation. The edges of the deformable plate (10) include a first side (14) and a second side (15) arranged opposite to each other. The first side (14) and the second side (15) are respectively used to abut against the first window edge (61) and the second window edge (62) arranged opposite to each other on the skylight opening. At least one of them is a deformable fitting surface. The deformable fitting surface forms a detachable edge fit with the first window edge (61) and / or the second window edge (62).

2. The sunroof shading component as described in claim 1, characterized in that, The deformable plate (10) is a porous and loose structure with shrinkable pores inside.

3. The sunroof shading component as described in claim 2, characterized in that, The deformable plate (10) is a polypropylene foam plate; and / or, the thickness of the deformable plate (10) is 3~8 mm.

4. The sunroof shading component as described in any one of claims 1 to 3, characterized in that, The deformable plate (10) includes a sun-facing side and a shaded side arranged opposite to each other along the thickness direction. When the first side (14) and the second side (15) are respectively connected to the first window edge (61) and the second window edge (62), the deformable plate (10) has a concave curvature and an arched curvature. In the concave curvature, the sun-facing side is concave and the shaded side is convex; in the arched curvature, the sun-facing side is convex and the shaded side is concave.

5. The sunroof shading component as described in claim 4, characterized in that, The sunshade component is a multi-layered plate structure, including a first cover plate layer (20) and / or a second cover plate layer (30) that can be elastically bent. The first cover plate layer (20) is attached to the shaded side, and the second cover plate layer (30) is attached to the sunlit side. The material stiffness of the first cover plate layer (20) and the material stiffness of the second cover plate layer (30) are both higher than the material stiffness of the deformable plate body (10).

6. The sunroof shading component as described in claim 5, characterized in that, The first cover plate layer (20), the deformable plate body (10), and the second cover plate layer (30) are stacked in sequence. The first side (14) and the second side (15) are both deformable bonding surfaces. One of them forms a detachable edge with the first window edge (61), and the other forms a detachable edge with the second window edge (62).

7. The sunroof shading component as described in claim 6, characterized in that, The second cover plate layer (30) includes a fifth side (33) and a sixth side (34) arranged opposite to each other. The fifth side (33) is flush with or protrudes from the first side (14), and the sixth side (34) is flush with or protrudes from the second side (15). In the concave state, the sunshade of the skylight is bent in the opposite direction to the skylight, the fifth side (33) is located on the far side of the first window edge (61) and overlaps the first window edge (61), and the sixth side (34) is located on the far side of the second window edge (62) and overlaps the second window edge (62). In the arched state, the sunroof sunshade bends in the same direction as the sunroof, the first cover plate layer (20) supports the deformable plate body (10) and the second cover plate layer (30), the first side (14) and the second side (15) are concave and respectively abut against the first window edge (61) and the second window edge (62), so that the first window edge (61) and the second window edge (62) tend to move away from each other along the lateral direction of the vehicle.

8. The sunroof shading component as described in claim 5, characterized in that, The first cover layer (20) and the second cover layer (30) are both polyester fiber felt layers; and / or, the thickness of the first cover layer (20) and the thickness of the second cover layer (30) are both 1~3 mm.

9. The sunroof shading component as described in any one of claims 1 to 3, characterized in that, The deformable plate (10) has a gap (13) extending from the first side (14) to the second side (15), which divides the deformable plate (10) into a first plate (11) and a second plate (12). The sunshade is a multi-layered plate structure that can be folded in half, and also includes a first cover plate layer (20) connecting the first plate (11) and the second plate (12). The first cover plate layer (20) has creases (23) corresponding to the gap (13).

10. The sunroof shading component as described in claim 9, characterized in that, The sunroof shading component also includes a second cover plate layer (30), which includes a first sheet layer (31) and a second sheet layer (32). The first sheet layer (31) is attached to the side of the first plate (11) facing away from the first cover plate layer (20), and the second sheet layer (32) is attached to the side of the second plate (12) facing away from the first cover plate layer (20). When the first side (14) and the second side (15) are respectively connected to the first window edge (61) and the second window edge (62), the second cover plate layer (30) is located on the sun-facing side of the deformable plate body (10), and the first cover plate layer (20) is located on the shaded side of the deformable plate body (10).

11. The sunroof shading component as described in any one of claims 1 to 3, characterized in that, The edge of the deformable plate (10) also includes a first horizontal edge (16) and a second horizontal edge (17). The two ends of the first horizontal edge (16) are respectively connected to the front ends of the first side edge (14) and the second side edge (15), and the two ends of the second horizontal edge (17) are respectively connected to the rear ends of the first side edge (14) and the second side edge (15). The sunroof shading component also includes a panel edge reinforcement (40), which is configured to extend along the first horizontal edge (16) or the second horizontal edge (17).

12. The sunroof shading component as described in claim 11, characterized in that, The edge reinforcement (40) is attached to at least one of the first horizontal edge (16) and the second horizontal edge (17).

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