Ceiling skylight sunshade curtain

Abstract

The utility model belongs to the technical field of automobile interiors, and particularly relates to a ceiling skylight sunshade curtain which comprises a plurality of frame units, each frame unit comprises a frame body and curtain cloth arranged on the frame body, the joint of the curtain cloth and the frame body is wrapped with edge covering cloth, the edge covering cloth is fixedly connected with the curtain cloth, and the frame body is fixedly connected with the frame body. The adjacent frame units are connected through connecting cloth, and the connecting cloth is fixedly connected to the edge covering cloth of the adjacent frame units. The sunshade curtain is divided into a plurality of frame units, the adjacent frame units are connected through the connecting cloth, the frame units can be folded when the sunshade curtain is not used, and operation is easy.

Description

Technical Field

[0001] This utility model relates to a sunroof sunshade curtain, belonging to the field of automotive interior technology. Background Technology

[0002] As people's demands for the driving experience increase, many vehicles are now equipped with sunroofs to enhance the driving experience and meet the lighting needs of passengers in different usage scenarios. Sunroofs are also usually paired with sunshades to provide shade for passengers when needed.

[0003] Because sunshades need to cover the entire sunroof area, they are generally quite large. To save interior space when not in use, sunshades often employ a folding structure. Existing sunroof sunshades typically use a twisting and folding method. They consist of a closed frame made of flat steel wire, with the fabric sewn onto the frame. The flat steel wire has a rounded rectangular or racetrack-shaped cross-section, with the longer side perpendicular to the plane of the frame. Therefore, when the frame is subjected to an in-plane force, it can twist and deform, thus folding the sunshade. As long as the deformation is within the elastic deformation range, the frame can recover after the force is removed. Therefore, the shape of the wire frame in its free state is not the final outline of the sunshade, but rather has a certain degree of deformation. After the curtain fabric is sewn on to form the sunshade, the fabric stretches and deforms the wire frame, forming the final shape of the sunshade. The wire frame has significant stress within the sunshade, which can stretch the curtain outward, thus making the fabric flat and reducing sag. When the sunshade needs to be stored, the wire frame is twisted, changing from a flat surface to a spiral-shaped curved surface. Under stress, the wires transform into another, less stressful and more stable butterfly shape.

[0004] The existing folding method of sunshade curtains is cumbersome to operate, and if not operated properly, the steel wires may exceed their elastic limit and undergo plastic deformation, resulting in wrinkles or sagging of the curtain fabric. Summary of the Invention

[0005] This utility model addresses the aforementioned technical problems of the prior art by providing a roof skylight sunshade curtain.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A ceiling skylight sunshade curtain includes multiple frame units. Each frame unit includes a frame body and a curtain fabric disposed on the frame body. The connection between the curtain fabric and the frame body is covered with an edge binding fabric. The edge binding fabric is fixedly connected to the curtain fabric. Adjacent frame units are connected by a connecting fabric, which is fixedly connected to the edge binding fabric of the adjacent frame unit.

[0007] The beneficial effects of this utility model are as follows: This utility model divides the sunshade into several frame units, and adjacent frame units are connected by connecting fabric. When the sunshade is not in use, the frame units can be folded, which is simple to operate. When the sunshade is folded, the crease occurs at the connecting fabric of the adjacent frame units, and the frame body does not need to be deformed. Therefore, the curtain will not wrinkle or sag due to plastic deformation of the frame body.

[0008] Based on the above technical solution, the present invention can be further improved as follows:

[0009] Furthermore, the edge of the curtain is bonded to the frame body.

[0010] The beneficial effect of adopting the above-mentioned further technical solution is that, when sewing the fabric and the binding fabric, since the fabric is pre-bonded to the frame body, the fabric can remain flat under the action of the frame body and is not prone to shifting or wrinkling.

[0011] Furthermore, the edge of the curtain is bonded to the outer side and / or bottom surface of the frame body.

[0012] The beneficial effect of adopting the above-mentioned further technical solution is that by attaching the curtain to the bottom surface of the frame body through the above-mentioned further technical solution, the entire sunshade is flat when the driver and passengers observe the sunshade, making the sunshade more beautiful.

[0013] Furthermore, the connection is located above or below the connection point of adjacent frame units.

[0014] The beneficial effects of adopting the above-mentioned further technical solutions are: if the connection is arranged above the connection point, two adjacent frame units can be folded upward around the connection point; if the connection is arranged below the connection point, two adjacent frame units can be folded downward around the connection point, thereby meeting different folding requirements.

[0015] Furthermore, the frame unit comprises at least two units.

[0016] Furthermore, the frame unit may have three, four, or five components.

[0017] Furthermore, the connecting fabric and the binding fabric are connected by stitching.

[0018] Furthermore, the curtain fabric and the edging fabric are connected by stitching.

[0019] Furthermore, the frame body is formed by steel wire.

[0020] Furthermore, the cross-section of the steel wire is a rounded rectangle or a racetrack shape. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of Example 1;

[0022] Figure 2 This is a cross-sectional view of the connection between adjacent frame units in Examples 1 and 2;

[0023] Figure 3 This is a cross-sectional view of the connection between adjacent frame units in Embodiment 1;

[0024] Figure 4 This is a schematic diagram of the structure of Example 2.

[0025] The attached diagram is labeled as follows: 1. Frame body; 2. Curtain; 3. Binding fabric; 4. Connecting fabric; 5. Adhesive tape; 6. Sewing thread. Detailed Implementation

[0026] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0027] Example 1

[0028] See Figures 1-3 A skylight sunshade includes four frame units. Each frame unit includes a frame body 1 and a curtain 2 disposed on the frame body 1. The frame body 1 is formed by steel wires, and the cross-section of the steel wires is a rounded rectangle or a racetrack shape. Specifically, in this embodiment, the cross-section of the steel wires is a rounded rectangle. The edge of the curtain 2 is bonded to the outer side and bottom surface of the frame body 1. Adhesives, hot melt adhesives, or tapes 5 can be used to bond the curtain 2 to the frame body 1. The connection between the curtain 2 and the frame body 1 is covered with an edging fabric 3. The edging fabric 3 and the curtain 2 are fixedly connected by stitches 6. Adjacent frame units are connected by connecting fabrics 4, and the connecting fabrics 4 are fixedly connected to the edging fabrics 3 of the adjacent frame units by stitches 6.

[0029] In this embodiment, there are three connection points between adjacent frame units among the four frame units. The connecting fabric 4 at the connection point of the middle frame unit is placed on top. The connecting fabric 4 covers the frame body 1 of two frame units and is connected to the edge binding fabric 3 at the end by a stitch 6 (see...). Figure 3 The connecting fabric 4 at the connection points of the frame units on both sides is respectively located below, and the ends of the connecting fabric 4 are connected to the binding fabric 3 by stitch 6 (see...). Figure 2 When folded, the two frame units on both sides fold downwards, and the two frame units in the middle fold upwards, folding to 1 / 4 of the original width.

[0030] Example 2

[0031] See Figure 2 , Figure 4 A type of skylight sunshade curtain, differing from Embodiment 1, includes three frame units. There are two connections between adjacent frame units, with the connecting fabric 4 at the lower part of the connection. The end of the connecting fabric 4 is connected to the edging fabric 3 by a sewing thread 6 (see...). Figure 2 When folded, the two frame units on both sides fold downwards, reducing the width to 1 / 3 of its original width.

[0032] Everything else is the same as in Example 1, and will not be repeated here.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ceiling skylight sunshade curtain, characterized in that, The system includes multiple frame units, each frame unit comprising a frame body (1) and a curtain (2) disposed on the frame body (1). The connection between the curtain (2) and the frame body (1) is covered with an edge binding fabric (3), which is fixedly connected to the curtain (2). Adjacent frame units are connected by a connecting fabric (4), which is fixedly connected to the edge binding fabric (3) of the adjacent frame unit.

2. The ceiling skylight sunshade curtain according to claim 1, characterized in that, The edge of the curtain (2) is bonded to the frame body (1).

3. The ceiling skylight sunshade curtain according to claim 2, characterized in that, The edge of the curtain (2) is bonded to the outer side and / or bottom surface of the frame body (1).

4. The ceiling skylight sunshade curtain according to claim 3, characterized in that, The connecting cloth (4) is located above or below the connection point of adjacent frame units.

5. The ceiling skylight sunshade curtain according to claim 4, characterized in that, The frame unit has at least two components.

6. The ceiling skylight sunshade curtain according to claim 5, characterized in that, The frame unit may consist of three, four, or five units.

7. The ceiling skylight sunshade curtain according to claim 6, characterized in that, The connecting fabric (4) is connected to the edge binding fabric (3) by a sewing thread (6).

8. The ceiling skylight sunshade curtain according to claim 7, characterized in that, The curtain (2) and the edging fabric (3) are connected by a sewing thread (6).

9. The ceiling skylight sunshade curtain according to claim 8, characterized in that, The frame body (1) is formed by steel wire enclosure.

10. The ceiling skylight sunshade curtain according to claim 9, characterized in that, The cross-section of the steel wire is a rounded rectangle or a racetrack shape.

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