TWM542064U - Roller shade structure for improving sun-shielding effect - Google Patents

Description

Roller blind structure for improving sun protection performance

The present invention is a sunshade structure for a roller blind, and in particular, a roller blind structure capable of improving a sunshade effect.

The traditional roller blind structure and the curtain design of the zebra curtain structure usually have a translucent surface and a light-shielding surface staggered on the curtain surface, and the non-shading surface uses the translucent surface to correspond to the other transparent surface, so that the sunlight is emitted by the translucent surface. In. If you want to shade, adjust the curtain so that the shading surface and the shading surface are interlaced, so that the sunlight is blocked by the inside and outside of the shading surface to achieve the shading effect.

Due to the shading surface design of the traditional roller blind or zebra blind, the sunshade is blocked by the staggered sunshade surface. If the bead chain seat is adjusted to the sunshade surface, the sunshade can be aligned and the sunshade is not easy. The situation is such that sunlight will be injected through the gap, affecting the shading effect.

The main purpose of the present invention is to provide a roller blind structure for improving the shading performance, which mainly comprises two vertical curtains which are controlled by the curtain control reel rotation, a plurality of horizontal curtains which are connected to the two sides of the curtain at equal intervals, and a hem which is arranged at the end of the two sides of the curtain; Mainly, the horizontal curtain is bent by two curtains before the two sides to bend the shade cloth surface of different size, and then folded up and down, and the two sides are bent at the same height and the two vertical curtains are sewn together, thus making two The curtain fabric has a slanting horizontal curtain for accommodating the opaque shade layer, and the sides of the slanted transverse curtain are shaded with different shade areas. The cloth surface; thereby, when the sunshade is desired, the two vertical curtains are rotated by the curtain control roll to close the sunshade, and the sunshade fabrics are overlapped on both sides to eliminate the light gap between the two vertical curtains. Produce and improve the shading effect.

1‧‧‧Control reel

2‧‧‧ 垂

20‧‧‧ 垂

3‧‧‧ Hengsha

30‧‧‧Upper curtain

31‧‧‧Lower curtain

32‧‧‧Shading cloth

33‧‧‧Shading cloth

34‧‧‧Shading cloth

35‧‧‧Shading cloth

4‧‧‧ hem

40‧‧‧ hem

5‧‧‧cloth

50‧‧‧ accommodating space

6‧‧‧ hem

60‧‧‧shell

61‧‧‧Shell

Figure 1: A perspective view of the roller blind of this creation.

Figure 2: An exploded view of the roller blind of this creation.

Figure 3: This is the installation of the roller blinds.

Figure 4: Front view of the roller blind of this creation.

Figure 5: Front view of the roller blind device of this creation.

Figure 6: A schematic diagram of the counterclockwise action of this creation.

Figure 7: Schematic diagram of the creation of this creation.

Figure 8: The shade reflection of the creation.

Figure 9: Schematic diagram of the clockwise action of this creation.

Figure 10: Schematic diagram of the creation of this creation.

Figure 11: This is a schematic diagram of the overlap of the curtains of this creation.

Figure 12: The shaded reflection of the creation.

Figure 13: Another embodiment of the present invention.

Figure 14: Schematic diagram of another embodiment of the present invention.

The roller blind structure of the present invention (refer to Figures 1, 2, and 3) mainly includes two vertical curtains 2, 20 and a plurality of layers vertically controlled by the curtain control reel 1 to equidistantly connect the two vertical curtains 2 The horizontal curtain 3 of 20 and the hem 4, 40 provided at the ends of the two vertical curtains 2, 20; wherein the structural combination of the horizontal curtain 3 (see Fig. 2) is mainly for the upper and lower curtains 30, 31 The upper ends of the upper ply 30 are bent into a large and small area of the upper sunshade fabrics 32, 33, and the two side ends of the lower ply 31 are bent correspondingly to the sides of the upper ply 30 to form a large and small area. The sunshade fabrics 34 and 35 are superposed on each other, and the side curtain fabrics 32, 33, 34, 35 which are bent are formed in the same height state and the two vertical curtains 2, 20 are sewn together, so that the end of the horizontal curtain 3 is convex. The slanting state is connected to the other end, and the slanting state is connected to form an accommodating space 50 between the upper and lower plies 30 and 31 for placing the opaque visor layer 5, and the accommodating space 50 is The shading needs to be placed in a shade layer 5 of different light transmission or completely opaque, while the two vertical curtains 2, 20 have a shaded surface of different shaded areas (see Figures 3, 4, and 5).

When the shade control unit is rotated in the counterclockwise direction (as shown in FIG. 6), the one side curtain 20 is rolled up, and the other side curtain 2 is taken up by the roll 1 to the opposite curtain 20 Close together (as shown in Fig. 7); at this time, even if the horizontal curtain 3 changes from a lateral direction to a vertical shape, and a smaller area of the sunshade surface 34, the corresponding overlap to another smaller area of the sunshade surface 35 The horizontal curtain 3 blocks most of the sunlight from entering, and the overlapping shade of the smaller area of the sunshade fabric 34, 35 can prevent the occurrence of the sunshade gap during the sunshade operation, so that the sunlight cannot be injected into the room, and the sunshade effect is improved (such as the 8th Figure).

If the curtain is controlled to rotate the curtain clockwise so that the two vertical curtains 2, 20 are close together for shading (as shown in Fig. 9), the horizontal curtain 3 is shaded in a vertical manner, and the larger area is shaded. The face 32 corresponds to a large area of the sunshade fabric 35, which can prevent the occurrence of the sunshade gap during the shading operation (such as the figures 10, 11, and 12); therefore, the shade structure design of the creation, regardless of the curtain control roll Counterclockwise operation or clockwise operation can prevent sunshade from being shaded The shading gap occurs during the operation, so that the shading effect is greatly improved.

Please refer to the figures of Figures 13 and 14 for the embodiment of the present invention. The hem 6 is formed by combining the upper and lower casings 60, 61, and the two vertical curtains 2, 20 are inserted from the side ends of the hem. The connection is such that the hem 6 is connected by the two vertical curtains 2, 20 to form a vertical type of open type or a closed type of sunshade (refer to Fig. 14).

2‧‧‧ 垂

20‧‧‧ 垂

3‧‧‧ Hengsha

30‧‧‧Upper curtain

31‧‧‧Lower curtain

32‧‧‧Shading cloth

33‧‧‧Shading cloth

34‧‧‧Shading cloth

35‧‧‧Shading cloth

4‧‧‧ hem

40‧‧‧ hem

5‧‧‧cloth

50‧‧‧ accommodating space

Claims (5)

A roller blind structure for improving sunshade performance, comprising two side curtains controlled by a curtain control reel and two horizontal curtains connecting two vertical curtains and a hem arranged at the end of two vertical curtains; wherein the horizontal curtain comprises two side end bends Two curtain fabrics of different sizes of sunshade fabrics, and the two sunshade fabrics on the side are respectively stitched together with the two hanging curtains, so that an opaque shade cloth layer can be placed between the two curtain fabrics. The space and the horizontal curtain are inclined structure; thereby, when the sunshade is desired, the two vertical curtains are close to each other so that the horizontal curtains are vertically shaded, and the sunshade fabrics on both sides are overlapped to achieve a full shading effect. The roller blind structure for improving the shading performance according to the first aspect of the patent application, wherein the horizontal curtain curtain has a slightly S-shaped structure. The roller blind structure for improving the sunshade performance according to the first aspect of the patent application, wherein the hem further comprises two corresponding combined casings. The roller blind structure for improving the sunshade performance according to the first aspect of the patent application, wherein the two sides of the horizontal curtain are the same as the stitching height of the vertical curtain. The roller blind structure for improving the sunshade performance according to the first aspect of the invention, wherein the horizontal curtain comprises a curtain and a double-faced sunshade fabric which is stitched together at a side of the cord.