Sun-shading curtain cross beam, sun-shading curtain, skylight and vehicle

Abstract

The utility model provides a sunshade curtain cross beam, a sunshade curtain, a skylight and a vehicle, the sunshade curtain cross beam is applied to the skylight of the vehicle, and the sunshade curtain cross beam is provided with a first surface and a second surface which are oppositely arranged in the first direction and a third surface and a fourth surface which are oppositely arranged in the second direction; the first surface, the third surface, the second surface and the fourth surface are sequentially connected end to end; the first surface faces the skylight, and the first surface is used for being connected with curtain cloth; and the third surface and the second surface are used for winding the curtain cloth. According to the sunshade curtain cross beam, the sunshade curtain, the skylight and the vehicle, the attractiveness of the skylight and interior decoration of the vehicle cannot be affected due to the fact that the sunshade curtain cross beam is exposed in the view in the vehicle, additional beautifying treatment does not need to be conducted on the surface of the sunshade curtain cross beam, the complexity of the manufacturing process of the sunshade curtain cross beam can be reduced, and the manufacturing cost is reduced. And the overall manufacturing cost of the sunshade curtain can be reduced.

Description

Technical Field

[0001] This application belongs to the technical field of vehicle sunshades, and particularly relates to a sunshade crossbeam, a sunshade, a sunroof and a vehicle. Background Art

[0002] With the development of the automotive industry, more and more cars are equipped with sunroofs. The sunroof of a car can effectively increase the brightness inside the car, making the interior transparent and bright, with good lighting and visibility, and can also make the air inside the car circulate, bringing a healthy and comfortable experience to the car owner. The windows of existing cars usually come with sunshades, which are used to reduce the direct sunlight into the car to further improve the user experience.

[0003] Currently, the curtain cloth of some sunshades is installed behind the sunshade crossbeam of the sunshade, and the sunshade crossbeam of the sunshade is exposed to the user's view, affecting the aesthetic appearance of the interior decoration of the car. Moreover, for the sunshade crossbeam exposed to the user's view, its surface needs to be beautified, which easily leads to a complex manufacturing process of the sunshade and a relatively high manufacturing cost. Utility Model Content

[0004] Regarding the deficiencies in the prior art, this application provides a sunshade crossbeam, a sunshade, a sunroof and a vehicle. The sunshade formed by the sunshade crossbeam is installed on the sunroof of the vehicle. In the view inside the car, the sunshade crossbeam is blocked by the curtain cloth and will not be exposed to the view of the users inside the car, thus not affecting the aesthetic appearance of the interior decoration of the car. Moreover, since the sunshade crossbeam is blocked by the curtain cloth in the view inside the car and will not be exposed to the view of the users inside the car, there is no need to perform additional surface beautification on the sunshade crossbeam, which can reduce the complexity of the manufacturing process of the sunshade crossbeam and is beneficial to reducing the overall manufacturing cost of the sunshade crossbeam and the sunshade.

[0005] In a first aspect, this application provides a sunshade crossbeam. The sunshade crossbeam is applied to the sunroof of a vehicle. The sunshade crossbeam has a first surface and a second surface oppositely arranged in a first direction and a third surface and a fourth surface oppositely arranged in a second direction. The first surface, the third surface, the second surface and the fourth surface are sequentially connected end to end. The first surface faces the sunroof and is used for connecting the curtain cloth. The third surface and the second surface are used for the curtain cloth to wind around. Wherein, the first direction is different from the second direction.

[0006] According to the embodiment of the present application, the sunshade beam has a first surface and a second surface oppositely arranged in a first direction, and a third surface and a fourth surface oppositely arranged in a third direction. The first surface, the third surface, the second surface, and the fourth surface are connected end to end in sequence. The first surface of the sunshade beam facing the skylight is used to connect the curtain fabric. The third surface and the second surface of the sunshade beam are used for the curtain fabric to wind around. After the sunshade beam is installed on the skylight of the vehicle, in the view inside the vehicle, the sunshade beam can be blocked by the curtain fabric, and the sunshade beam will not be exposed in the view of the users inside the vehicle, which will not affect the aesthetics of the interior decoration. Moreover, since the sunshade beam is blocked by the curtain fabric in the view inside the vehicle and will not be exposed in the view of the users inside the vehicle, there is no need to perform additional beautification treatment on the surface of the sunshade beam, which can reduce the complexity of the manufacturing process of the sunshade beam and is beneficial to reducing the manufacturing cost of the sunshade beam.

[0007] In a possible implementation manner, an installation groove is provided on the first surface. The installation groove extends in the third direction and is used to connect and fix the curtain fabric; wherein, the third direction is different from the first direction, and the third direction is different from the second direction.

[0008] In a possible implementation manner, the distance from the position of the installation groove on the first surface to the third surface is equal to the distance from the position of the installation groove on the first surface to the fourth surface.

[0009] In a possible implementation manner, the sunshade beam has a hollow cavity extending in the third direction; wherein, the third direction is different from the first direction, and the third direction is different from the second direction.

[0010] In a possible implementation manner, the sunshade beam has a support portion. The support portion is arranged in the hollow cavity and supports between the first surface and the second surface.

[0011] In a possible implementation manner, the sunshade beam is in a prismatic shape, and rounded corners are provided at the positions where at least one edge of the sunshade beam is located.

[0012] In a possible implementation manner, the third surface is inclined with respect to the fourth surface.

[0013] In a second aspect, the present application provides a sunshade, including:

[0014] The above-mentioned sunshade beam; and

[0015] A curtain fabric that covers the third surface and the second surface.

[0016] The sunshade provided by the present application includes the above-mentioned sunshade crossbeam. After the curtain fabric is wound around the sunshade crossbeam, in the view inside the vehicle, the sunshade crossbeam can be blocked by the curtain fabric, and the sunshade crossbeam will not be exposed to the view of the users inside the vehicle, which is beneficial to improving the aesthetic appearance of the sunshade in the vehicle interior decoration. Moreover, since the sunshade crossbeam is not exposed to the view of the users inside the vehicle, there is no need to perform additional beautification treatment on the surface of the sunshade crossbeam, which can reduce the complexity of the manufacturing process of the sunshade crossbeam and is beneficial to reducing the manufacturing cost of the sunshade.

[0017] In a possible implementation manner, an installation groove is provided on the first surface of the sunshade crossbeam, and the installation groove extends along a third direction; wherein, the third direction is different from the first direction, and the third direction is different from the second direction; the sunshade further includes a curtain rod, and the curtain rod is installed in the installation groove, and the curtain fabric is connected to the curtain rod.

[0018] In a possible implementation manner, the installation groove has an opening, and the width of the opening is smaller than the maximum width of the curtain rod.

[0019] In a possible implementation manner, the curtain fabric includes a body portion and a connecting portion, and the connecting portion has a connecting hole for the curtain rod to pass through so as to connect the curtain fabric to the curtain rod.

[0020] In a third aspect, the present application provides a skylight, including:

[0021] The above-mentioned sunshade; and

[0022] A skylight body, and the sunshade is installed on the skylight body.

[0023] The skylight provided by the present application includes the above-mentioned sunshade. Since the sunshade crossbeam of the sunshade is not exposed to the view inside the vehicle, it is beneficial to improving the aesthetic appearance of the skylight in the vehicle interior decoration. Moreover, since the sunshade crossbeam of the sunshade is not exposed to the view of the users inside the vehicle, there is no need to perform additional beautification treatment on the surface of the sunshade crossbeam, which can reduce the complexity of the manufacturing process of the sunshade crossbeam and is beneficial to reducing the manufacturing cost of the skylight.

[0024] In a fourth aspect, the present application provides a vehicle, including:

[0025] The above-mentioned skylight.

[0026] The vehicle provided by the present application includes the above skylight. The sunshade beam on the sunshade of the skylight will not be exposed to the view inside the vehicle, which is beneficial to improving the aesthetics of the vehicle's interior decoration. Moreover, the sunshade beam of the sunshade will not be exposed to the view of the users inside the vehicle, eliminating the need for additional beautification of the surface of the sunshade beam, reducing the complexity of the manufacturing process of the sunshade beam, and facilitating the reduction of the manufacturing cost of the vehicle. Description of the Drawings

[0027] To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments provided by the embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 is a front view of a sunshade provided by an embodiment of the present application;

[0029] Figure 2 is an assembly drawing of a sunshade provided by an embodiment of the present application;

[0030] Figure 3 is a structural diagram of a sunshade beam provided by an embodiment of the present application;

[0031] Figure 4 is a structural diagram of another sunshade beam provided by an embodiment of the present application;

[0032] Figure 5 is a structural diagram of yet another sunshade beam provided by an embodiment of the present application;

[0033] Figure 6 is a structural diagram of a curtain rod provided by an embodiment of the present application;

[0034] Figure 7 is a structural diagram of a curtain fabric provided by an embodiment of the present application.

[0035] Description of the Reference Numerals

[0036] Sunshade - 100, sunshade beam - 10, first surface - 10a, second surface - 10b, third surface - 10c, fourth surface - 10d, mounting groove - 11, opening - 111, hollow cavity - 12, support portion - 13, curtain rod - 30, chamfer - 31, curtain fabric - 50, body portion - 51, connecting portion - 52, connecting hole - 521. Detailed Embodiments

[0037] Next, the technical solutions of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0038] The following description of each embodiment refers to the attached drawings, which are used to illustrate specific embodiments in which the present application can be implemented. The directional terms mentioned in the description of the present application, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top surface", "side surface", "bottom surface", "top wall", "side wall", "bottom wall", "inner side wall", "outer side wall", "length direction", "width direction", "height direction", "X-axis direction", "Y-axis direction", "Z-axis direction", etc., are only the directions referring to the attached drawings. Therefore, the directional terms used are for better and clearer illustration and understanding of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present application. In the description of the present application, for example, "first", "second", "third", "fourth", etc. are only used to distinguish the described objects and do not have any sequential or technical meaning. In the description of the present application, the "connection" and "coupling" involved, unless otherwise specified, both include direct connection (coupling) and indirect connection (coupling).

[0039] The present application provides a vehicle, which includes a vehicle body and a sunroof. The sunroof is installed at the roof position of the vehicle body. The sunroof can effectively increase the brightness inside the vehicle, making the interior of the vehicle transparent and bright, with good lighting and visibility inside the vehicle, and can also make the air inside the vehicle circulate, bringing a healthy and comfortable experience to the driver and passengers.

[0040] The present application also provides a sunroof, which includes a sunshade curtain and a sunroof body. The sunroof body is installed at the roof position of the vehicle body, and the sunshade curtain is installed on the sunroof body. One side of the sunshade curtain faces the sunroof body, and the other side of the sunshade curtain faces away from the sunroof body and is located inside the vehicle. The sunshade curtain is used to prevent the sun from directly shining into the vehicle to further improve the driving or riding experience of the driver and passengers.

[0041] Please refer to Figure 1 and Figure 2 , Figure 1 is a front view of a sunshade curtain provided by an embodiment of the present application, Figure 2 is an assembly drawing of a sunshade curtain provided by an embodiment of the present application.

[0042] The present application also provides a sunshade 100, which includes a sunshade crossbeam 10, a curtain rod 30, and a curtain fabric 50. The curtain rod 30 is installed on the sunshade crossbeam 10, and the curtain fabric 50 is connected to the curtain rod 30. The curtain fabric 50 can move along with the movement of the sunshade crossbeam 10, thereby realizing the opening or closing of the sunshade 100 relative to the skylight. The curtain fabric 50 of the sunshade 100 can prevent the sun from directly shining into the vehicle, so as to further improve the driving or riding experience of the driver and passengers.

[0043] Currently, the curtain fabric of some sunshades is installed behind the sunshade crossbeam of the sunshade, and the sunshade crossbeam of the sunshade is exposed in the field of view of the user, which affects the decorative beauty inside the vehicle. Moreover, for the sunshade crossbeam exposed in the user's field of view, its surface needs to be beautified, which easily leads to a complex manufacturing process and a high manufacturing cost of the sunshade.

[0044] In view of this, the present application provides a sunshade crossbeam 10 to solve the above technical problems. The sunshade crossbeam 10 and the sunshade 100 provided by the present application will be introduced in detail below with reference to the accompanying drawings.

[0045] Please refer to Figure 1 and Figure 2 , in an embodiment, the sunshade crossbeam 10 is used to install the curtain fabric 50 of the sunshade 100 and for the curtain fabric 50 of the sunshade 100 to wind around. Installing the curtain fabric 50 on the sunshade crossbeam 10 can form the sunshade 100. The sunshade crossbeam 10 has a first surface 10a and a second surface 10b that are oppositely arranged in a first direction. The sunshade crossbeam 10 also has a third surface 10c and a fourth surface 10d that are oppositely arranged in a second direction, and the second direction is different from the first direction. The first surface 10a, the third surface 10c, the second surface 10b, and the fourth surface 10d are connected end to end in sequence to form the outer surface of the sunshade crossbeam 10. The first surface 10a faces the skylight, and the second surface 10b faces away from the skylight. The first surface 10a is used to connect the curtain fabric of the sunshade 100, and the third surface 10c and the second surface 10b are used for the curtain fabric of the sunshade 100 to wind around. Among them, the first direction is the Z-axis direction as shown in Figure 1 shown, and the second direction is the Y-axis direction as shown in Figure 1 , and the second direction is different from the first direction.

[0046] In an embodiment, the curtain fabric 50 is fixed between the connection of the first surface 10a to the third surface 10c and the connection of the first surface 10a to the fourth surface 10d, so that the curtain fabric 50 winds around at least part of the first surface 10a, the third surface 10c, and the second surface 10b in sequence. Since the first surface 10a faces the skylight, the sunshade crossbeam 10 will not be exposed in the field of view of the driver and passengers inside the vehicle.

[0047] The sunshade crossbeam 10 provided in this embodiment and the sunshade 100 including the sunshade crossbeam 10 are connected by a curtain cloth 50 between one side where the first surface 10a of the sunshade crossbeam 10 is connected to the third surface 10c and one side where the first surface 10a is connected to the fourth surface 10d, that is, the installation position of the curtain cloth 50 on the sunshade crossbeam 10 is on the side of the sunshade crossbeam 10 facing the skylight. At the same time, the curtain cloth 50 is wound around the sunshade crossbeam 10 and sequentially covers at least part of the first surface 10a, the third surface 10c, and the second surface 10b of the sunshade crossbeam 10. After the sunshade 100 is installed on the skylight of the vehicle, in the view inside the vehicle, the sunshade crossbeam 10 is blocked by the curtain cloth 50, and the sunshade crossbeam 10 will not be exposed to the view of the users inside the vehicle, which will not affect the aesthetics of the interior decoration. Moreover, since the sunshade crossbeam 10 is blocked by the curtain cloth 50 in the view inside the vehicle and the sunshade crossbeam 10 will not be exposed to the view of the users inside the vehicle, there is no need to perform additional beautification treatment on the surface of the sunshade crossbeam 10, which can reduce the complexity of the manufacturing process of the sunshade crossbeam 10 and is beneficial to reducing the overall manufacturing cost of the sunshade 100.

[0048] In some other embodiments, the curtain cloth 50 is fixed at the connection between the first surface 10a and the third surface 10c, so that the curtain cloth 50 is sequentially wound around the third surface 10c and the second surface 10b. Since the first surface 10a faces the skylight, the sunshade crossbeam 10 will not be exposed to the view of the passengers inside the vehicle.

[0049] The sunshade crossbeam 10 provided in this embodiment and the sunshade 100 including the sunshade crossbeam 10 are connected by a curtain cloth 50 at the connection between the first surface 10a and the third surface 10c of the sunshade crossbeam 10, that is, the installation position of the curtain cloth 50 on the sunshade crossbeam 10 is on the side of the sunshade crossbeam 10 facing the skylight. At the same time, the curtain cloth 50 is wound around the sunshade crossbeam 10 and sequentially covers the third surface 10c and the second surface 10b of the sunshade crossbeam 10. After the sunshade 100 is installed on the skylight of the vehicle, in the view inside the vehicle, the sunshade crossbeam 10 is blocked by the curtain cloth 50, and the sunshade crossbeam 10 will not be exposed to the view of the users inside the vehicle, which will not affect the aesthetics of the interior decoration. Moreover, since the sunshade crossbeam 10 is blocked by the curtain cloth 50 in the view inside the vehicle and the sunshade crossbeam 10 will not be exposed to the view of the users inside the vehicle, there is no need to perform additional beautification treatment on the surface of the sunshade crossbeam 10, which can reduce the complexity of the manufacturing process of the sunshade crossbeam 10 and is beneficial to reducing the overall manufacturing cost of the sunshade 100.

[0050] In some other embodiments, the curtain cloth 50 may be fixedly connected to the third surface 10c or the fourth surface 10d. When the curtain cloth 50 is fixedly connected to the third surface 10c of the sunshade crossbeam 10, the curtain cloth 50 covers at least a part of the third surface 10c and the second surface 10b. After the sunshade 100 is installed on the vehicle sunroof, in the view inside the vehicle, the sunshade crossbeam 10 is blocked by the curtain cloth 50, and the sunshade crossbeam 10 will not be exposed to the view of the users inside the vehicle, thus not affecting the aesthetics of the interior decoration of the vehicle. When the curtain cloth 50 is fixedly connected to the fourth surface 10d of the sunshade crossbeam 10, the curtain cloth 50 covers at least a part of the fourth surface 10d, the first surface 10a, the third surface 10c and the second surface 10b. After the sunshade 100 is installed on the vehicle sunroof, in the view inside the vehicle, the sunshade crossbeam 10 is blocked by the curtain cloth 50, and the sunshade crossbeam 10 will not be exposed to the view of the users inside the vehicle, thus not affecting the aesthetics of the interior decoration of the vehicle.

[0051] Please refer to Figure 1 and Figure 2 , in one embodiment, an installation groove 11 is provided on the first surface 10a of the sunshade crossbeam 10, and the installation groove 11 extends along the third direction. The installation groove 11 is used for detachably connecting and fixing the curtain cloth 50. The sunshade crossbeam 10 and the sunshade 100 formed by the sunshade crossbeam 10 provided in this embodiment can be detachably installed in the installation groove 11 through the curtain cloth 50, so as to facilitate the disassembly and maintenance of the sunshade 100. Moreover, the connection part between the curtain cloth 50 and the sunshade crossbeam 10 is received in the installation groove 11, which can reduce the installation height of the sunshade crossbeam 10 and the curtain cloth 50 along the first direction, and further make the overall height of the sunshade 100 formed by the sunshade crossbeam 10 smaller, occupying less space inside the vehicle. Among them, the third direction is the X-axis direction as shown in Figure 2 . The third direction is different from the first direction and different from the second direction.

[0052] In some other embodiments, the installation groove 11 may be omitted, and the curtain cloth 50 may be directly fixed on the first surface 10a of the sunshade crossbeam 10 by adhesion. The present application does not limit this.

[0053] Please refer to Figures 1 to 3 , Figure 3 is a structural diagram of a sunshade crossbeam provided by an embodiment of the present application.

[0054] In one embodiment, the distance from the connection position of the curtain cloth 50 on the first surface 10a to the third surface 10c is equal to the distance from the connection position of the curtain cloth 50 on the first surface 10a to the fourth surface 10d. In other words, the connection position of the curtain cloth 50 on the first surface 10a is located at the middle position of the first surface 10a in the second direction. For the sunshade crossbeam 10 provided in this embodiment and the sunshade 100 formed by the sunshade crossbeam 10, since the distance from the connection position of the curtain cloth 50 on the first surface 10a to the third surface 10c is equal to the distance from the connection position of the curtain cloth 50 on the first surface 10a to the fourth surface 10d, the connection position of the curtain cloth 50 on the first surface 10a is located at the middle position of the first surface 10a in the second direction. This can not only ensure that the curtain cloth 50 can cover the sunshade crossbeam 10 so that the sunshade crossbeam 10 is not exposed to the view of the passengers in the vehicle, but also reasonably reduce the amount of the curtain cloth 50 wound around the sunshade crossbeam 10, thereby reasonably reducing the usage amount of the curtain cloth 50. Thus, on the premise of ensuring that the sunshade crossbeam 10 is blocked by the curtain cloth 50, it is beneficial to improve the overall economic performance of the sunshade 100 and further reduce the overall manufacturing cost of the sunshade 100.

[0055] Please refer to Figures 1 to 3 , in one embodiment, the sunshade crossbeam 10 has a hollow cavity 12, and the hollow cavity 12 penetrates the sunshade crossbeam 10 along the third direction. For the sunshade crossbeam 10 provided in this embodiment and the sunshade 100 formed by the sunshade crossbeam 10, by providing the hollow cavity 12 on the sunshade crossbeam 10, the mass of the sunshade crossbeam 10 is lighter, which is beneficial to the lightweight design of the sunshade 100.

[0056] Please refer to Figures 1 to 3 , in one embodiment, the sunshade crossbeam 10 has a support portion 13, the support portion 13 is arranged in the hollow cavity 12 and extends along the third direction, and the support portion 13 is supported between the first surface 10a and the second surface 10b. For the sunshade crossbeam 10 provided in this embodiment and the sunshade 100 formed by the sunshade crossbeam 10, through the arrangement of the support portion 13, the support portion 13 enables the sunshade crossbeam 10 to bear a greater load, and the cross-sectional size of the sunshade crossbeam 10 can be made smaller, which is beneficial to the miniaturization design of the sunshade crossbeam 10 and the sunshade 100. At the same time, when the cross-sectional size of the sunshade crossbeam 10 is made smaller, it can also reduce the blockage of the sunshade crossbeam 10 to the skylight and will not affect the effect of the skylight.

[0057] Please refer to Figures 1 to 3, in one embodiment, the sunshade crossbeam 10 is prism-shaped, and rounded corners are provided at the positions where at least one edge of the sunshade crossbeam 10 is located. Optionally, the sunshade crossbeam 10 is quadrangular prism-shaped, and rounded corners are provided at any one of the edges of the quadrangular prism-shaped sunshade crossbeam 10. Or, rounded corners are provided at any two of the edges of the quadrangular prism-shaped sunshade crossbeam 10. Or, rounded corners are provided at any three of the edges of the quadrangular prism-shaped sunshade crossbeam 10. Or, rounded corners are provided at the positions where each edge of the sunshade crossbeam 10 is located, and the present application does not limit this. In this embodiment, it is preferably that there is an arc transition at the connection between the first surface 10a and the third surface 10c of the sunshade crossbeam 10, an arc transition at the connection between the third surface 10c and the second surface 10b, an arc transition at the connection between the second surface 10b and the fourth surface 10d, and an arc transition at the connection between the fourth surface 10d and the first surface 10a. For the sunshade crossbeam 10 provided in this embodiment and the sunshade 100 formed by the sunshade crossbeam 10, since the corners of the sunshade crossbeam 10 are all arc transitions, there are no sharp parts on the sunshade crossbeam 10 of the sunshade 100. During the process of opening or closing the sunshade 100, the risk of pinching the vehicle occupants by the sunshade 100 can be reduced, which is beneficial to improving the safety of the sunshade 100.

[0058] Please refer to Figure 1 , Figure 2 and Figure 4 , Figure 4 which is a structural diagram of another sunshade crossbeam provided in an embodiment of the present application.

[0059] In some embodiments, the sunshade crossbeam 10 has a first surface 10a and a second surface 10b that are oppositely arranged in a first direction, and the sunshade crossbeam 10 further has a third surface 10c and a fourth surface 10d that are oppositely arranged in a second direction. The first surface 10a, the third surface 10c, the second surface 10b, and the fourth surface 10d are sequentially connected end to end to form the outer surface of the sunshade crossbeam 10. The curtain cloth 50 is sequentially wound around the first surface 10a, the third surface 10c, and the second surface 10b. Among them, one end of the first surface 10a of the sunshade crossbeam 10 close to the third surface 10c has a mounting groove 11, and the distance from the mounting groove 11 to the third surface 10c is less than the distance from the mounting groove 11 to the fourth surface 10d. The curtain cloth 50 is sequentially wound around at least part of the first surface 10a, the third surface 10c, and the second surface 10b. For the sunshade crossbeam 10 provided in this embodiment and the sunshade 100 formed by the sunshade crossbeam 10, since the distance from the mounting groove 11 to the third surface 10c is less than the distance from the mounting groove 11 to the fourth surface 10d, on the premise of ensuring that the curtain cloth 50 covers the sunshade crossbeam 10, the amount of the curtain cloth 50 can be further reduced, which is beneficial to further improving the overall economic performance of the sunshade 100 and further reducing the overall manufacturing cost of the sunshade 100.

[0060] Please refer toFigure 1 , Figure 2 and Figure 5 , Figure 5 is another structural diagram of a sunshade beam provided by an embodiment of the present application.

[0061] In some embodiments, the sunshade beam 10 has a first surface 10a and a second surface 10b oppositely arranged in a first direction, and the sunshade beam 10 also has a third surface 10c and a fourth surface 10d oppositely arranged in a second direction. The first surface 10a, the third surface 10c, the second surface 10b, and the fourth surface 10d are sequentially connected end to end to form the outer surface of the sunshade beam 10. The curtain cloth 50 is sequentially wound around the first surface 10a, the third surface 10c, and the second surface 10b. Among them, one end of the first surface 10a of the sunshade beam 10 close to the fourth surface 10d has a mounting groove 11, and the distance from the mounting groove 11 to the third surface 10c is greater than the distance from the mounting groove 11 to the fourth surface 10d. The curtain cloth 50 is sequentially wound around at least a part of the first surface 10a, the third surface 10c, and the second surface 10b. The sunshade beam 10 provided in this embodiment and the sunshade 100 formed by the sunshade beam 10, by the distance from the mounting groove 11 to the third surface 10c being greater than the distance from the mounting groove 11 to the fourth surface 10d, can reduce the amount of the curtain cloth 50 while ensuring that the curtain cloth 50 can fully block the sunshade beam 10, which is beneficial to further improving the overall economic performance of the sunshade 100 and further reducing the overall manufacturing cost of the sunshade 100.

[0062] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , in some embodiments, the third surface 10c is inclined relative to the fourth surface 10d, and the distance between one end of the third surface 10c close to the first surface 10a and the fourth surface 10d is less than the distance between one end of the third surface 10c close to the second surface 10b and the fourth surface 10d. The sunshade beam 10 provided in this embodiment and the sunshade 100 formed by the sunshade beam 10, by the third surface 10c being inclined relative to the fourth surface 10d, enable the sunshade beam 10 of the sunshade 100 to form an avoidance for the components of the skylight, so as to facilitate the assembly of the sunshade 100 to the skylight.

[0063] Please refer to Figure 1 and Figure 2, in one embodiment, the sunshade 100 includes a sunshade crossbar 10, a curtain rod 30, and a curtain fabric 50. An installation groove 11 is provided on the first surface 10a of the sunshade crossbar 10, and the installation groove 11 extends in the third direction. The installation groove 11 is used to accommodate the curtain rod 30 and a part of the curtain fabric 50, and the curtain rod 30 is detachably installed in the installation groove 11. The curtain rod 30 extends in the third direction, the curtain fabric 50 is connected to the curtain rod 30, and the curtain rod 30 connected with the curtain fabric 50 is detachably installed in the installation groove 11. For the sunshade 100 provided in this embodiment, the curtain rod 30 connected with the curtain fabric 50 is detachably installed in the installation groove 11, so as to facilitate the disassembly and maintenance of the sunshade 100. Among them, the curtain fabric 50 covers a part of the first surface 10a close to the third surface 10c, the entire third surface 10c, and the entire second surface 10b.

[0064] For the sunshade 100 provided in this embodiment, the curtain fabric 50 is connected to the first surface 10a of the sunshade crossbar 10, that is, the installation position of the curtain fabric 50 on the sunshade crossbar 10 is on the side of the sunshade crossbar 10 facing the skylight. At the same time, the curtain fabric 50 is wound around the sunshade crossbar 10 and sequentially covers at least a part of the first surface 10a, the third surface 10c, and the second surface 10b of the sunshade crossbar 10, so that after the sunshade 100 is installed on the skylight of the vehicle, in the view inside the vehicle, the sunshade crossbar 10 is blocked by the curtain fabric 50, and the sunshade crossbar 10 will not be exposed in the view of the users inside the vehicle, and will not affect the aesthetics of the interior decoration. Moreover, since the sunshade crossbar 10 is blocked by the curtain fabric 50 in the view inside the vehicle and the sunshade crossbar 10 will not be exposed in the view of the users inside the vehicle, there is no need to perform additional beautification treatment on the surface of the sunshade crossbar 10, which can reduce the complexity of the manufacturing process of the sunshade crossbar 10 and is beneficial to reducing the overall manufacturing cost of the sunshade 100.

[0065] Specifically, the process of installing the sunshade crossbar 10, the curtain rod 30, and the curtain fabric 50 to form the sunshade 100 includes: connecting the curtain fabric 50 with the curtain rod 30. Passing the curtain rod 30 connected with the curtain fabric 50 through the installation groove 11 in the second direction. Winding the curtain fabric 50 around the sunshade crossbar 10 so that the curtain fabric 50 covers a part of the first surface 10a close to the third surface 10c, the entire third surface 10c, and the entire second surface 10b.

[0066] In some other embodiments, the sunshade 100 may omit the curtain rod 30, that is, the sunshade 100 only includes the sunshade crossbeam 10 and the curtain cloth 50. The curtain cloth 50 is fixedly connected to the first surface 10a of the sunshade crossbeam 10, and the curtain cloth 50 covers the entire third surface 10c and the entire second surface 10b of the sunshade crossbeam 10. Thus, after the sunshade 100 is installed on the vehicle's skylight, in the view inside the vehicle, the sunshade crossbeam 10 is blocked by the curtain cloth 50, and the sunshade crossbeam 10 will not be exposed to the view of the users inside the vehicle, without affecting the aesthetics of the interior decoration.

[0067] Please refer to Figures 1 to 3 , in one embodiment, to facilitate the installation of the curtain cloth 50 into the installation groove 11, the installation groove 11 has an opening 111 for the curtain cloth 50 to pass through. The width of the opening 111 is smaller than the maximum width of the curtain rod 30 to prevent the curtain rod 30 from falling off the installation groove 11 and causing a failure of the sunshade 100. The width of the opening 111 is greater than the thickness of the curtain cloth 50 to enable the curtain cloth 50 to smoothly pass through the opening 111 and wind around the sunshade crossbeam 10.

[0068] Specifically, the installation groove 11 is a circular groove extending in the third direction and penetrates through the sunshade crossbeam 10. The curtain rod 30 is a cylindrical tube, and the inner diameter of the installation groove 11 is greater than the outer diameter of the curtain rod 30 to facilitate the curtain rod 30 to pass through and be installed in the installation groove 11. The opening 111 is a strip-shaped notch extending in the third direction.

[0069] It can be understood that in some other embodiments, the installation groove 11 can be a polygonal groove, an elliptical groove, etc., and the curtain rod 30 can be a prism, etc., as long as it is ensured that the curtain rod 30 can pass through the installation groove 11, and the present application does not limit this.

[0070] Please refer to Figures 1 to 6 , Figure 6 is a structural diagram of a curtain rod provided by an embodiment of the present application.

[0071] In one embodiment, a chamfer 31 is provided at the end of the curtain rod 30 along the third direction to facilitate the curtain rod 30 to pass through and be installed in the installation groove 11.

[0072] Please refer to Figures 1 to 7 , Figure 7 is a structural diagram of a curtain cloth provided by an embodiment of the present application.

[0073] In one embodiment, the curtain fabric 50 includes a body portion 51 and a connecting portion 52. The body portion 51 is wound around the sunshade crossbar 10. The connecting portion 52 has a connecting hole 521 for the curtain rod 30 to pass through, so that the curtain fabric 50 is connected to the curtain rod 30. The connecting hole 521 of the connecting portion 52 can be formed by a sewing process. By sewing the connecting portion 52, the connecting hole 521 can be formed for the curtain rod 30 to pass through and realize the connection between the curtain fabric 50 and the curtain rod 30.

[0074] It can be understood that in some other embodiments, the connecting hole 521 of the connecting portion 52 can be formed by an adhesive process or by a buckle. The present application does not limit this.

[0075] It can be understood that in some other embodiments, the curtain fabric 50 can be directly fixedly connected to the curtain rod 30 by adhesion without forming the connecting hole 521. The present application does not limit this.

[0076] The above are some implementation manners of the present application. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present application.

Claims

1. A sunshade curtain beam (10), characterized in that: The sunshade curtain beam (10) is applied to a sunroof of a vehicle, and comprises a first surface (10a) and a second surface (10b) arranged opposite to each other along a first direction, and a third surface (10c) and a fourth surface (10d) arranged opposite to each other along a second direction, wherein the first surface (10a), the third surface (10c), the second surface (10b) and the fourth surface (10d) are connected end to end in sequence; the first surface (10a) is arranged toward the sunroof, and the first surface (10a) is used to connect a curtain (50); the third surface (10c) and the second surface (10b) are used for winding the curtain (50); wherein the first direction is different from the second direction.

2. The sunshade curtain beam (10) according to claim 1, characterized in that: The first surface (10a) is provided with a mounting groove (11), the mounting groove (11) extending along a third direction, and the mounting groove (11) is used to connect and fix the curtain (50); wherein the third direction is different from the first direction, and the third direction is different from the second direction.

3. The sunshade curtain beam (10) according to claim 2, characterized in that: The distance from the position of the mounting groove (11) on the first surface (10a) to the third surface (10c) is equal to the distance from the position of the mounting groove (11) on the first surface (10a) to the fourth surface (10d).

4. The sunshade curtain beam (10) according to claim 1, characterized in that: The sunshade curtain crossbeam (10) has a hollow cavity (12) extending along a third direction; wherein the third direction is different from the first direction, and the third direction is different from the second direction.

5. The sunshade curtain beam (10) according to claim 4, characterized in that: The sunshade curtain crossbeam (10) has a supporting portion (13), the supporting portion (13) is arranged in the hollow cavity (12), and the supporting portion (13) is supported between the first surface (10a) and the second surface (10b).

6. The sunshade curtain beam (10) according to claim 1, characterized in that: The sunshade curtain cross beam (10) is in the shape of a prism, and a rounded corner is arranged at the position where at least one edge of the sunshade curtain cross beam (10) is located.

7. The sunshade curtain beam (10) according to claim 1, characterized in that: The third surface (10c) is inclined relative to the fourth surface (10d).

8. A sunshade (100), characterized in that: include: The sunshade curtain beam (10) according to any one of claims 1 to 7; as well as A curtain (50), the curtain (50) covers the third surface (10c) and the second surface (10b).

9. The sunshade (100) according to claim 8, characterized in that: A mounting groove (11) is provided on the first surface (10a) of the sunshade curtain beam (10), and the mounting groove (11) extends along a third direction; wherein the third direction is different from the first direction, and the third direction is different from the second direction; the sunshade curtain (100) further comprises a curtain rod (30), the curtain rod (30) is mounted on the mounting groove (11), and the curtain fabric (50) is connected to the curtain rod (30).

10. The sunshade (100) according to claim 9, characterized in that: The mounting groove (11) has an opening (111), and the width of the opening (111) is smaller than the maximum width of the curtain rod (30).

11. The sunshade (100) according to claim 9, characterized in that: The curtain (50) comprises a main body (51) and a connecting portion (52); the connecting portion (52) has a connecting hole (521); the connecting hole (521) is used for the curtain rod (30) to pass through, so that the curtain (50) is connected to the curtain rod (30).

12. A skylight, characterized in that: include: The sunshade (100) according to any one of claims 8 to 11; and A skylight body, wherein the sunshade curtain (100) is installed on the skylight body.

13. A vehicle, characterized in that: include: The skylight as claimed in claim 12.

Images