CN216588407U

CN216588407U - Shutter that shielding nature is good

Info

Publication number: CN216588407U
Application number: CN202123059001.8U
Authority: CN
Inventors: 殷小平
Original assignee: Jiangsu Changjiang Window Decoration Group Co ltd
Current assignee: Jiangsu Changjiang Window Decoration Group Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-24
Anticipated expiration: 2031-12-07

Abstract

The present invention relates to a blind window having excellent shielding properties. The device comprises a plurality of vertically arranged shutter curtains, wherein the upper end of each shutter curtain is connected with an upper arc-shaped section, the upper end of each shutter curtain is connected with a lower arc-shaped section, the outer convex surface of each upper arc-shaped section and the outer convex surface of each lower arc-shaped section are arranged in opposite directions, the outer convex surface of each upper arc-shaped section is connected with a long-strip-shaped sub suction patch, the outer convex surface of each lower arc-shaped section is connected with a long-strip-shaped mother suction patch, the sub suction patch positioned at the upper end of each shutter curtain and the mother suction patch positioned at the lower end of the adjacent shutter curtain are arranged in a suction manner, and the suction area between the adjacent shutter curtains is larger and the shielding performance is stronger due to the matching arrangement of the long-strip-shaped mother suction patches and the sub suction patches; the structure ensures that the lower arc-shaped section of the shutter curtain positioned above has the trend of moving towards the upper arc-shaped section of the shutter curtain positioned below, so that the suction of the female suction patch and the suction of the male suction patch are facilitated, and the device is suitable for industrial production and has strong practicability.

Description

Shutter that shielding nature is good

Technical Field

The utility model belongs to the technical field of shutters, and particularly relates to a shutter with good shielding property.

Background

The existing shutter only sets shading structures at the upper side and the lower side of a window frame, but gaps are still reserved between the left side and the right side of the window frame and blades, light can enter a room from the gaps, and accordingly the shading effect of the shutter is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the existing shutter is poor in light shielding performance, so that a large amount of light rays penetrate through the shutter and enter a room, and in order to overcome the defects, the shutter with good shielding performance is provided.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a shutter that shielding nature is good, is including a plurality of blind that vertical range set up, the blind upper end is connected with the segmental arc, and the blind upper end is connected with down the segmental arc, the outer convex surface of going up the segmental arc sets up with the outer convex surface of segmental arc down in opposite directions, it inhales the paster to be connected with long banding son on the outer convex surface of segmental arc, be connected with long banding mother on the outer convex surface of segmental arc down and inhale the paster, the son that is located the blind upper end inhales the paster and inhales the paster actuation setting with the mother of adjacent blind lower extreme.

Preferably, the female paster and the sub paster are both arranged in a wedge shape, the female paster is arranged in a structure with a thin upper part and a thick lower part, and the sub paster is arranged in a structure with a thin lower part and a thick upper part.

Preferably, the free end of the lower arc-shaped section is connected with a long-strip-shaped counterweight rod.

Preferably, the weight rod is a plastic piece.

Preferably, the relationship between the arc length L1 of the lower arc segment and the arc length L2 of the upper arc segment is: l1 is more than L2 and less than or equal to 1.5L 1.

Compared with the prior art, the utility model has the beneficial effects that: 1. the strip-shaped female suction patch and the strip-shaped female suction patch are matched with each other, so that the suction area between adjacent shutter curtains is larger, and the shielding performance is stronger; 2. the structure enables the lower arc-shaped section of the shutter curtain positioned above to have the trend of moving towards the upper arc-shaped section of the shutter curtain positioned below, so that the female suction patch and the male suction patch are convenient to suck, and the device is suitable for industrial production and has strong practicability.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1 blind, 2 upper arc sections, 3 lower arc sections, 4 subsidiary suction patches, 5 main suction patches and 6 balance weight rods.

Detailed Description

The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1-2, the louver window with good shielding performance comprises a plurality of louver curtains 1 arranged vertically, wherein the upper end of each louver curtain 1 is connected with an upper arc-shaped section 2, the upper end of each louver curtain 1 is connected with a lower arc-shaped section 3, the outer convex surface of each upper arc-shaped section 2 and the outer convex surface of each lower arc-shaped section 3 are arranged in opposite directions, the outer convex surface of each upper arc-shaped section 2 is connected with a long strip-shaped sub-suction patch 4, the outer convex surface of each lower arc-shaped section 3 is connected with a long strip-shaped main suction patch 5, and the sub-suction patch 4 at the upper end of each louver curtain 1 and the main suction patch 5 at the lower end of the adjacent louver curtain 1 are arranged in a suction manner. The female suction patch 5 and the sub suction patch 4 are both arranged in a wedge shape, the female suction patch 5 is arranged in a structure with a thin upper part and a thick lower part, and the sub suction patch 4 is arranged in a structure with a thin lower part and a thick upper part. The free end of the lower arc-shaped section 3 is connected with a long-strip-shaped counterweight rod 6. The balance weight rod 6 is a plastic piece. The relationship between the arc length L1 of the lower arc segment 3 and the arc length L2 of the upper arc segment 2 is: l1 is more than L2 and less than or equal to 1.5L 1.

Female paster 5 of inhaling is the thin structure setting down, the son is inhaled paster 4 and is the thin structure setting up of going up down, this structure makes the center of whole tripe curtain 1 go up segmental arc 2 slope towards tripe curtain 1, the mother of being convenient for is inhaled paster 5 and son and is inhaled the actuation of paster 4, segmental arc 3 all makes the tripe curtain 1 that is located the top down segmental arc 3 have the trend that the segmental arc 2 moved on the tripe curtain 1 that is located the below towards the setting of last segmental arc 2 and counterweight rod 6 down simultaneously, improve the shielding nature of this shutter.

The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.

Claims

1. A blind window having excellent shielding performance, characterized in that: including a plurality of blind that vertical range set up, the blind upper end is connected with the segmental arc, and the blind upper end is connected with segmental arc down, the evagination surface of going up the segmental arc sets up with the evagination surface of segmental arc down in opposite directions, it inhales the paster to be connected with long banding son on the outer convex surface of segmental arc to go up, be connected with long banding mother on the outer convex surface of segmental arc down and inhale the paster, the son that is located the blind upper end inhales the paster and inhales the paster actuation setting with the mother of adjacent blind lower extreme.

2. A blind with good shielding performance according to claim 1, wherein: the female paster of inhaling all is the setting of wedge with the son paster of inhaling, the female paster of inhaling is the structure setting of going up thin down thick, the son is inhaled the paster and is the structure setting of going up thin down thick.

3. A blind with good shielding performance according to claim 2, wherein: the free end of the lower arc-shaped section is connected with a long-strip-shaped counterweight rod.

4. A blind with good shielding performance according to claim 3, wherein: the counterweight rod is a plastic piece.

5. A blind with good shielding performance according to any one of claims 1 to 4, wherein: the relationship between the arc length L1 of the lower arc segment and the arc length L2 of the upper arc segment is: l1 is more than L2 and less than or equal to 1.5L 1.