CN216069577U

CN216069577U - Sun shield

Info

Publication number: CN216069577U
Application number: CN202122235775.5U
Authority: CN
Inventors: 陈陵
Original assignee: Shenzhen Torras Technology Co ltd
Current assignee: Shenzhen Torras Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-18
Anticipated expiration: 2031-09-15

Abstract

The utility model provides a sunshade, which comprises a supporting rod, a sunshade curtain and a connecting piece. The sunshade curtain comprises a first sunshade part and a second sunshade part, wherein the first sunshade part is connected to the supporting rod, and the second sunshade part is connected to the edge of the first sunshade part and selectively opened or folded relative to the first sunshade part; the connecting piece is connected with the first sunshade part and the second sunshade part so as to keep the open state of the sunshade curtain when the second sunshade part is open relative to the first sunshade part. According to the sunshade provided by the utility model, the opening state of the sunshade curtain is kept when the second sunshade part is opened relative to the first sunshade part through the connecting piece, and the sunshade area of the sunshade is increased, so that the sunshade can completely cover a windshield, and the phenomenon of light leakage at the edge is avoided.

Description

Sun shield

Technical Field

The utility model relates to the technical field of sun-shading devices, in particular to a sun-shading shield.

Background

The irradiation of sunlight can cause the temperature in the vehicle to be continuously increased, thereby influencing the comfort of a driver and passengers; direct sunlight may also affect the driving safety of the driver. The sun shading device can reduce the irradiation of sunlight and is widely used.

However, the sun-shading device in the market has the condition of light leakage at the edge, so that the sun-shading effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of an embodiment of the present invention is to provide a sunshade to solve the above problems. The embodiment of the utility model achieves the aim through the following technical scheme.

The utility model provides a sunshade, which comprises a supporting rod, a sunshade curtain and a connecting piece. The sunshade curtain comprises a first sunshade part and a second sunshade part, wherein the first sunshade part is connected to the supporting rod, and the second sunshade part is connected to the edge of the first sunshade part and selectively opened or folded relative to the first sunshade part; the connecting piece is connected with the first sunshade part and the second sunshade part so as to keep the open state of the sunshade curtain when the second sunshade part is opened relative to the first sunshade part.

In one embodiment, the connector is made of a flexible material.

In one embodiment, the connecting member is a suture, the first sunshade is provided with a first thread hole, the second sunshade is provided with a second thread hole, the suture comprises a first thread end and a second thread end which are opposite, the first thread end is arranged in the first thread hole, and the second thread end is arranged in the second thread hole.

In one embodiment, the length of the suture is less than the spacing of the first and second string holes on the surface of the covering.

In one implementation mode, the first sunshade portion comprises a first inner surface and a first outer surface which are opposite to each other, the second sunshade portion comprises a second inner surface and a second outer surface which are opposite to each other, when the second sunshade portion is folded relative to the first sunshade portion, the first inner surface is opposite to the second inner surface, the connecting piece is an elastic clamp, and the elastic clamp is arranged at the connecting position of the first outer surface and the second outer surface and used for supporting the first sunshade portion and the second sunshade portion.

In one embodiment, the elastic clip includes a main body portion, a first elastic bending portion and a second elastic bending portion, the first elastic bending portion is connected to the main body portion and can be bent relative to the main body portion, the second elastic bending portion is connected to the main body portion and can be bent relative to the main body portion, the first elastic bending portion selectively opens or closes relative to the second elastic bending portion, the main body portion is disposed at a connection portion between the first outer surface and the second outer surface, the first elastic bending portion is connected to the first outer surface, and the second elastic bending portion is connected to the second outer surface.

In one embodiment, the length of the main body portion is less than the length of the first elastic bending portion, and the length of the first elastic bending portion is less than the length of the second elastic bending portion.

In one embodiment, the sunshade further comprises a flattening member provided to the second sunshade to flatten the second sunshade.

In an embodiment, the sunshade further comprises a telescopic rod, the telescopic rod comprises a rod body and a telescopic portion, the first sunshade portion is connected between the support rod and the rod body, the telescopic portion is connected to the rod body in a sliding mode, and the outer end of the telescopic portion is connected to one end, away from the first sunshade portion, of the second sunshade portion.

In one embodiment, the supporting rod is provided with an accommodating cavity and an opening, the accommodating cavity is arranged in the supporting rod, the opening is communicated with the accommodating cavity, the supporting rod further comprises a rotating shaft arranged in the accommodating cavity, and the sun-shading curtain is wound on the rotating shaft and extends out of the opening.

Compared with the prior art, the sunshade provided by the utility model has the advantages that the opening state of the sunshade curtain is kept when the second sunshade part is opened relative to the first sunshade part through the connecting piece, the sunshade area of the sunshade is increased, the sunshade can completely cover the windshield, and the phenomenon of light leakage at the edge is avoided.

These and other aspects of the utility model are apparent from and will be elucidated with reference to the embodiments described hereinafter.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the sunshade provided by the present invention when the connecting member is a suture.

Fig. 2 is a schematic view of the sunshade shown in fig. 1 from another viewing angle.

Fig. 3 is a schematic view of the sunshade shown in fig. 1, when the second sunshade is folded with respect to the first sunshade.

FIG. 4 is a partial exploded view of the sunshade provided by the present invention when the attachment is a spring clip.

Fig. 5 is a schematic view of the sunshade shown in fig. 4 from another viewing angle.

Fig. 6 is a schematic view of the sunshade shown in fig. 4, when the second sunshade is folded with respect to the first sunshade.

Detailed Description

In order to facilitate an understanding of the embodiments of the present invention, the embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, 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 belongs. The terminology used herein in the examples of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The inventor of the application finds that the problems of poor compatibility, small compatible range, inconvenient adjustment, light leakage and the like can occur in the using process of the sunshade on the market, and the problems are the main customer complaints reason of the sunshade in the industry at present.

In order to solve the above problems, the applicant proposes a sun shade which has a wide compatibility range, good compatibility, easy adjustment and no light leakage. The sunshade provided by the utility model is described in detail below with reference to the drawings and the detailed description of the specification.

Referring to fig. 1, the present invention provides a sunshade 1, which includes a sunshade 10, a connecting member 20 and a supporting rod 50. The sunshade 10 includes a first sunshade 11 and a second sunshade 13, the first sunshade 11 is connected to the support rod 50, the second sunshade 13 is connected to an edge of the first sunshade 11 and selectively opened or folded with respect to the first sunshade 11; the connecting member 20 is connected to the first sunshade 11 and the second sunshade 13 to maintain the open state of the sunshade screen 10 when the second sunshade 13 is opened with respect to the first sunshade 11.

The sunshade 1 may be mounted to a windscreen for shading the interior of a vehicle, for example, the sunshade 1 may be mounted to a vehicle windscreen. The sunshade 1 can also be used for an electric tricycle or other vehicles, and has good compatibility. For convenience of description, the sunshade 1 attached to the front windshield of the automobile is described as an example in the present embodiment.

In order to accommodate the front windshield of an automobile, the sunshade 10 is substantially rectangular to shade the interior of the vehicle. The sunshade curtain 10 can be black, gray, brown or other dark-colored sunshade cloth, and can absorb most incident sunlight to realize the effect of cooling the interior of the vehicle. The sun-shading curtain 10 can be further provided with a reflecting material to reflect most of incident sunlight out, and the effect of cooling the interior of the vehicle can be achieved.

The sunshade 10 has an open state and a closed state, wherein the open state refers to a state in which the sunshade 10 is located when the second sunshade 13 is open with respect to the first sunshade 11. The closed state refers to a state in which the sunshade screen 10 is in a state in which the second sunshade 13 is folded with respect to the first sunshade 11.

The sunshade 10 includes a first sunshade 11 and a second sunshade 13, the first sunshade 11 is connected to the support rod 50, and the second sunshade 13 is connected to an edge of the first sunshade 11 and selectively opened or folded with respect to the first sunshade 11 to change a sunshade area. For example, when the second sunshade 13 is opened with respect to the first sunshade 11, the sunshade area is increased; when the second sunshade 13 is folded with respect to the first sunshade 11, the sunshade area is reduced.

Referring to fig. 1 and 2, the first sunshade portion 11 is a main body portion 31 of the sunshade screen 10, and is substantially rectangular, and is used for blocking most of sunlight that can enter the vehicle. The first sunshade 11 includes a first inner surface 111 and a first outer surface 113, and the first inner surface 111 and the first outer surface 113 are opposite to each other, that is, when the first inner surface 111 faces the vehicle exterior, the first outer surface 113 faces the vehicle interior, or when the first inner surface 111 faces the vehicle interior, the first outer surface 113 faces the vehicle exterior.

The first sunshade 11 is provided with a first wire hole 115, and the first wire hole 115 penetrates the first inner surface 111 and the first outer surface 113. The first wire hole 115 may be used to provide the connector 20. In the present embodiment, the first wire hole 115 is substantially disposed on a side of the first sunshade portion 11 close to the second sunshade portion 13.

The second sunshade portion 13 is substantially rectangular and is used for assisting the first sunshade portion 11 to block solar rays entering the vehicle so as to increase the sunshade area, so that the sunshade 1 can adapt to windshields with different sizes, and the compatible range of the sunshade 1 is expanded. For example, when the area of the first sunshade 11 is smaller than the area of the windshield, the second sunshade 13 may be opened to realize sunshade of a larger area; when the area of the first sunshade 11 is greater than or equal to the windshield area, that is, when the second sunshade 13 is not required to be used, the state in which the second sunshade 13 and the first sunshade 11 are folded can be maintained. In the present embodiment, the second sunshade 13 may be connected with the first sunshade 11 by a sewing. In another embodiment, the second sunshade 13 may be connected to the first sunshade 11 by staples or other means, and the purpose of opening or folding the second sunshade 13 with respect to the first sunshade 11 may be satisfied. The material of the second sunshade 13 may be the same as or different from that of the first sunshade 11, and is not limited herein.

The second sunshade 13 includes a second inner surface 132 and a second outer surface 134, the second inner surface 132 and the second outer surface 134 are opposite, and when the second sunshade 13 is folded with respect to the first sunshade 11, the first inner surface 111 is opposite to the second inner surface 132, for example, the first inner surface 111 is in contact with the second inner surface 132. When the second sunshade 13 is opened with respect to the first sunshade 11, the included angle between the first inner surface 111 and the second inner surface 132 may be an obtuse angle, or the first inner surface 111 and the second inner surface 132 may be flush.

The second sunshade 13 is provided with a second string hole 136, and the second string hole 136 penetrates the second inner surface 132 and the second outer surface 134. The second wire aperture 136 may also be used to position the connector 20. In the present embodiment, the second wire hole 136 is substantially disposed at an upper end of the second sunshade 13 near a middle position. In other embodiments, the second wire hole 136 may be disposed at another position of the second sunshade 13, which is sufficient for the purpose of the connector 20 to maintain the open state of the sunshade screen 10 when the second sunshade 13 is opened with respect to the first sunshade 11.

In this embodiment, the number of the second sunshade portions 13 is two, and the two second sunshade portions 13 are respectively connected to the left and right ends of the first sunshade portion 11, so as to increase the sunshade area and prevent light leakage. In the present embodiment, the terms of orientation such as "upper", "lower", "left", "right", etc. are all referred to the normal use state of the sunshade 1.

The connecting member 20 is connected to the first sunshade 11 and the second sunshade 13 to maintain the open state of the sunshade screen 10 when the second sunshade 13 is opened with respect to the first sunshade 11. In this embodiment, when the second sunshade portion 13 is opened relative to the first sunshade portion 11, the connecting member 20 is disposed in a left-right direction, one end of the connecting member 20 is connected to the first sunshade portion 11, and the other end is connected to the second sunshade portion 13. For example, when sunshade 1 sets up in automobile front windshield, because front windshield has certain inclination, if there is not connecting piece 20, then second sunshade portion 13 can be creased owing to the effect of gravity down to it is folding relatively first sunshade portion 11, connecting piece 20 can provide pulling force or holding power to second sunshade portion 13, it is folding relatively first sunshade portion 11 to avoid second sunshade portion 13, increase the sunshade area, make sunshade 1 can cover windshield completely, avoid appearing the phenomenon of marginal light leak.

In this embodiment, the two connecting members 20 are respectively disposed at the left and right ends of the sunshade screen 10 to respectively provide a pulling force or a supporting force for the two second sunshade portions 13, wherein the connecting member 20 at the left end can provide a pulling force or a supporting force for the second sunshade portion 13 at the left side of the first sunshade portion 11, and the connecting member 20 at the right end can provide a pulling force or a supporting force for the second sunshade portion 13 at the right side of the first sunshade portion 11.

In other embodiments, the number of the connecting members 20 may also be four, and the four connecting members are respectively disposed in four directions, namely, up, down, left, and right directions of the sunshade screen 10, wherein two connecting members 20 at the upper end can keep the upper end of the second sunshade portion 13 open when the second sunshade portion 13 is open relative to the first sunshade portion 11; the two connecting members 20 at the lower end can keep the lower end of the second sunshade 13 open when the second sunshade 13 opens relative to the first sunshade 11, that is, the upper and lower ends of the second sunshade 13 can both open the second sunshade 13 by the action of the connecting members 20, so that the second sunshade 13 can be opened to increase the sunshade area.

In the present embodiment, the connecting member 20 is made of a flexible material, and the connecting member 20 made of the flexible material can maintain the opened state of the sunshade screen 10 when the second sunshade 13 is opened with respect to the first sunshade 11, without affecting the folding of the second sunshade 13 with respect to the first sunshade 11. In this embodiment, the connecting member 20 is a seam, which can be bent at will and has a negligible thickness, and does not affect the folding of the second sunshade 13 with respect to the first sunshade 11. In one embodiment, the connecting member 20 may also be a cotton thread or silk thread or the like. In other embodiments, the connector 20 may also be a flexible wire or elastic band, etc.

Referring to fig. 2 and 3, in one embodiment, the length of the stitching is less than the distance between the first and second string holes 115 and 136 on the surface of the shade 10, wherein the distance between the first and second string holes 115 and 136 on the surface of the shade 10 refers to the distance between the first and second string holes 115 and 136 when the second sun portion 13 is fully opened with respect to the first sun portion 11. Therefore, when the stitches are tightened, the second sunshade portion 13 cannot be completely opened with respect to the first sunshade portion 11, so that the upper end of the second sunshade portion 13 is half opened, as shown in fig. 2, that is, the stitches can provide a pulling force to the second sunshade portion 13, so as to ensure that the second sunshade portion 13 is attached to the windshield, and prevent the second sunshade portion 13 from being creased under the action of gravity. When the sunshade screen 10 is folded, the second sunshade portion 13 is folded with respect to the first sunshade portion 11, as shown in fig. 3, that is, the first sunshade portion 11 and the second sunshade portion 13 are closed together, and the length of the sewing line is greater than the distance between the first sunshade portion 11 and the second sunshade portion 13, so that the sunshade screen 10 can be completely folded, and the folding of the whole sunshade screen 1 is ensured.

With continued reference to fig. 1 and 2, the suture includes a first thread end 21 and a second thread end 23 opposite to each other, the first thread end 21 is disposed in the first thread hole 115, the second thread end 23 is disposed in the second thread hole 136, wherein, for example, a first knot can be formed at the first thread end 21 and a second knot can be formed at the second thread end 23, wherein the first knot has a size larger than the diameter of the first thread hole 115, such that the first thread end 21 does not separate from the first thread hole 115, and the second knot has a size larger than the diameter of the second thread hole 136, such that the second thread end 23 does not separate from the second thread hole 136.

Referring to fig. 4, in one embodiment, the connecting member 20 is an elastic clip 30, and the elastic clip 30 is disposed at a connection position of the first outer surface 113 and the second outer surface 134 for supporting the first sunshade portion 11 and the second sunshade portion 13.

The elastic clip 30 includes a main body portion 31, a first elastic bending portion 33 and a second elastic bending portion 35, wherein the main body portion 31 has a substantially "n" shape in cross section, the main body portion 31 is disposed at the junction of the first outer surface 113 and the second outer surface 134, and the length of the main body portion 31 is smaller than the length of the first elastic bending portion 33, so as to facilitate the accommodation of the elastic clip 30. The first elastic bending portion 33 is connected to the main body portion 31 and is bendable with respect to the main body portion 31, and the second elastic bending portion 35 is connected to the main body portion 31 and is bendable with respect to the main body portion 31.

Referring to fig. 5 and 6, the first elastic bending portion 33 (fig. 4) is connected to the first sunshade portion 11 to support the first sunshade portion 11. In the present embodiment, the first elastic bending portion 33 is connected to the first outer surface 113. In other embodiments, the first elastic bending portion 33 may be further connected to the first inner surface 111. The first elastic bending portion 33 selectively opens or closes relative to the second elastic bending portion 35, when the first elastic bending portion 33 is opposite to the second elastic bending portion 35, the elastic clip 30 is in a closed state, as shown in fig. 6, the second sunshade portion 13 is folded with the first sunshade portion 11, and the first sunshade portion 11 and the second sunshade portion 13 are closed together, so that the sunshade screen 10 can be completely closed, and the whole sunshade screen 1 can be ensured to be closed; when the first elastic bending portion 33 and the second elastic bending portion 35 are away from each other, the elastic clip 30 is in an open state, as shown in fig. 5, and the second sunshade portion 13 is open relative to the first sunshade portion 11.

The second elastic bending portion 35 is connected to the second sunshade portion 13 to support the second sunshade portion 13, so that the upper end of the second sunshade portion 13 is half opened, the second sunshade portion 13 is attached to the windshield, the second sunshade portion 13 is prevented from being creased under the action of gravity, and the sunshade 1 completely covers the front windshield of the automobile. The length of the second elastic bent portion 35 is greater than that of the first elastic bent portion 33 so as to sufficiently support the second sunshade 13. For example, the length of the second elastic bending part 35 may be substantially equal to the width of the second sun shielding part 13.

In this embodiment, the second elastic bending portion 35 is connected to the second outer surface 134. In other embodiments, when the first elastic bending portion 33 is connected to the first inner surface 111, the second elastic bending portion 35 is connected to the second inner surface 132. In the present embodiment, the bending direction of the second elastic bending portion 35 is opposite to the bending direction of the first elastic bending portion 33, so that the first elastic bending portion 33 can support the first sun shielding portion 11, and the second elastic bending portion 35 can support the second sun shielding portion 13.

With reference to fig. 2 and fig. 3, in the present embodiment, the sunshade 1 further includes a flattening member 40, the flattening member 40 is disposed on the second sunshade portion 13 to flatten the second sunshade portion 13, that is, the second sunshade portion 13 is not wrinkled, so as to increase the sunshade area, and the sunshade 1 completely covers the front windshield of the vehicle. In addition, the weight of the second sunshade 13 is increased by the flattening element 40, so that the second sunshade 13 is more significantly affected by the gravity 3, and when the connecting element 20 is a suture, the acting force on the suture is increased, and similarly, the pulling force of the suture on the second sunshade 13 is also increased, so that the second sunshade 13 is prevented from being folded upwards due to the influence of air flow and the like, so that the first inner surface 111 is opposite to the second inner surface 132. In the present embodiment, the flattening member 40 is disposed substantially at the middle position of the second sunshade 13, for example, between the upper and lower connecting members 20.

Referring to fig. 4 to 6, in the present embodiment, the supporting rod 50 can be used for supporting and accommodating the sunshade 10. For example, the supporting rod 50 has a receiving cavity 51 and an opening 53, the receiving cavity 51 is disposed in the supporting rod, the opening 53 is communicated with the receiving cavity 51, the supporting rod further includes a rotating shaft 55, the rotating shaft 55 is disposed in the receiving cavity 51 and can be used for winding the sunshade screen 10, and the sunshade screen 10 extends out of the opening 53, so that the sunshade screen 10 can be selectively received in the supporting rod 50 or extend out from the supporting rod 50. When the sunshade 1 is not needed, the sunshade 10 can be contained in the containing cavity 51, and the whole volume of the sunshade 1 is greatly reduced, so that the sunshade is convenient to contain and carry. When the sunshade 1 is needed, the sunshade 10 can be pulled out from the containing cavity 51, and the use is convenient.

The supporting rod 50 further includes an end cover 57 at an end, and in one embodiment, a driving structure such as a motor or a spring may be disposed in the end cover 57, and the driving structure is connected to the rotating shaft 55 to rotate the rotating shaft 55, so as to retract the sunshade screen 10 into the receiving cavity 51. In the present embodiment, the number of the end caps 57 is two, and the two end caps 57 are respectively disposed at two opposite ends of the accommodating cavity 51.

In the present embodiment, the width of the supporting rod 50 is substantially equal to the width of the first sunshade portion 11, and when the second sunshade portion 13 is folded with respect to the first sunshade portion 11, the width of the folded sunshade 10 is substantially equal to the width of the first sunshade portion 11, so that the folded sunshade 10 can be accommodated in the supporting rod 50, which is convenient for accommodating the sunshade 10.

The sunshade 1 further includes a telescopic rod 60, the telescopic rod 60 and the supporting rod 50 are respectively connected to two ends of the sunshade screen 10, and specifically, the telescopic rod 60 and the supporting rod 50 are respectively connected to the upper and lower ends of the sunshade screen 10, so that a user can pull out the sunshade screen 10 from the inside of the supporting rod 50 by pulling the telescopic rod 60. The telescoping rod 60 may also support the shade 10.

In the embodiment, the telescopic rod 60 includes a rod body 62 and a telescopic portion 64, and the rod body 62 and the supporting rod 50 are respectively connected to two opposite sides of the first sunshade portion 11, that is, the first sunshade portion 11 is connected between the supporting rod 50 and the rod body 62.

The telescopic portion 64 is slidably connected to the rod 62 and can extend out of the rod 62. The outer end of the telescopic portion 64 is connected to an end of the second sunshade portion 13 far away from the first sunshade portion 11, so that the telescopic portion 64 can extend or retract relative to the rod body 62, wherein the outer end of the telescopic portion 64 refers to an end of the telescopic portion 64 far away from the rod body 62 when the telescopic portion 64 extends out of the rod body 62. When the telescopic portion 64 extends out relative to the rod 62, the lower end of the second sunshade 13 can be driven to be completely opened, and the telescopic portion 64 can also provide tension for the second sunshade 13 to prevent the second sunshade 13 from being folded downwards. When the retractable portion 64 retracts relative to the rod 62, the second sunshade portion 13 can be folded relative to the first sunshade portion 11. In this embodiment, the number of the telescopic portions 64 is two, and the two telescopic portions 64 are respectively connected to the two second sunshade portions 13, that is, each telescopic portion 64 is connected to the corresponding second sunshade portion 13, so as to drive the corresponding second sunshade portion 13 to be opened or folded relative to the first sunshade portion 11, and the adjustment is convenient.

In summary, in the sunshade 1 provided by the present invention, the second sunshade portion 13 can increase the sunshade area, so that the sunshade 1 can adapt to windshields with different sizes, and the compatibility range of the sunshade 1 is expanded. The opening state of the sunshade screen 10 is kept when the second sunshade part 13 is opened relative to the first sunshade part 11 through the connecting piece 20, and the sunshade area of the sunshade 1 is increased, so that the sunshade 1 can completely cover the windshield, and the phenomenon of edge light leakage is avoided. In addition, the sunshade 1 is convenient to adjust in the using process, and when the sunshade 1 needs to be used, the sunshade curtain 10 can be pulled out from the inside of the supporting rod 50; when the sunshade 1 is not needed, the sunshade screen 10 can be accommodated inside the supporting rod 50 for easy storage and carrying.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A sunshade, comprising:

a support bar;

a sunshade including a first sunshade portion connected to the support bar and a second sunshade portion connected to an edge of the first sunshade portion and selectively opened or folded with respect to the first sunshade portion; and

and the connecting piece is connected to the first sunshade part and the second sunshade part so as to keep the opening state of the sunshade curtain when the second sunshade part is opened relative to the first sunshade part.

2. Sunshade according to claim 1, wherein said connecting member is made of a flexible material.

3. The covering of claim 2 wherein the connecting member is a suture, the first covering portion is provided with a first thread aperture, the second covering portion is provided with a second thread aperture, the suture includes first and second opposing thread ends, the first thread end is disposed in the first thread aperture, and the second thread end is disposed in the second thread aperture.

4. The covering of claim 3 wherein the length of said stitch is less than the spacing of said first and second string holes on said covering surface.

5. The sunshade of claim 1, wherein the first sunshade includes a first inner surface and a first outer surface opposite to each other, the second sunshade includes a second inner surface and a second outer surface opposite to each other, when the second sunshade is folded with respect to the first sunshade, the first inner surface is opposite to the second inner surface, the connecting member is an elastic clip, and the elastic clip is disposed at a connection position of the first outer surface and the second outer surface and is used for supporting the first sunshade and the second sunshade.

6. The sunshade of claim 5, wherein the elastic clip comprises a main body portion, a first elastic bending portion and a second elastic bending portion, the first elastic bending portion is connected to the main body portion and is bendable relative to the main body portion, the second elastic bending portion is connected to the main body portion and is bendable relative to the main body portion, the first elastic bending portion is selectively opened or closed relative to the second elastic bending portion, the main body portion is disposed at a connection position of the first outer surface and the second outer surface, the first elastic bending portion is connected to the first outer surface, and the second elastic bending portion is connected to the second outer surface.

7. The covering of claim 6 wherein the length of the main body portion is less than the length of the first resilient fold, and wherein the length of the first resilient fold is less than the length of the second resilient fold.

8. The sunshade of any one of claims 1 to 7, further comprising a flattening member provided to said second sunshade to flatten said second sunshade.

9. The sunshade of any one of claims 1 to 7, further comprising a telescoping rod, said telescoping rod comprising a rod body and a telescoping portion, said first sunshade being connected between said support rod and said rod body, said telescoping portion being slidably connected to said rod body, an outer end of said telescoping portion being connected to an end of said second sunshade distal to said first sunshade.

10. The sunshade of claim 9 wherein said support rod has a cavity and an opening, said cavity is disposed in said support rod, said opening is connected to said cavity, said support rod further comprises a rotating shaft disposed in said cavity, said shade is wound around said rotating shaft and extends out of said opening.