CN220014977U

CN220014977U - Special-shaped shutter

Info

Publication number: CN220014977U
Application number: CN202320454764.2U
Authority: CN
Inventors: 翁华才
Original assignee: Guangzhou Xingsheng Glass Curtain Wall Engineering Co ltd
Current assignee: Guangzhou Xingsheng Glass Curtain Wall Engineering Co ltd
Priority date: 2023-03-12
Filing date: 2023-03-12
Publication date: 2023-11-14
Anticipated expiration: 2033-03-12

Abstract

The utility model relates to a special-shaped shutter which comprises an upper frame, a right frame, a lower frame, a left frame, shutter blades and I-shaped grooves, wherein the I-shaped grooves are arranged on opposite sides of the left frame and the right frame through screws, a plurality of shutter blades are arranged between the two I-shaped grooves from top to bottom, the shutter blades comprise nail channels, at least one of the right frame and the left frame is not perpendicular to the nail channel direction of the shutter blade, a first connecting piece is fixed on the right frame or the I-shaped groove on the left frame which is not perpendicular to the nail channel direction of the shutter blade, a second connecting piece is fixedly connected on the first connecting piece, the shutter blades are fixedly connected on the second connecting piece, and the I-shaped grooves on the right frame or the left frame which are perpendicular to the nail channel direction of the shutter blade are fixed with the shutter blades through screws. The utility model has no complex process and can achieve the stable and reliable connecting effect of the shutter.

Description

Special-shaped shutter

Technical Field

The utility model belongs to the technical field of shutters, and relates to a special-shaped shutter.

Background

In the unique shape of buildings such as villas, foreign houses, leisure venues and the like, special-shaped shutters often appear. The special elevation effect is formed by adopting irregular angle hypotenuses. The louver with the special-shaped effect greatly increases the production difficulty. Taking a conventional prior art single sided hypotenuse blind example: as shown in fig. 1 to 4, the conventional single-sided hypotenuse blind of the prior art is composed of an upper frame 1, a right frame 2, a lower frame 3, a left frame 4, a louver blade 5 and an i-shaped groove 6, the left frame 4 being the hypotenuse of the blind. The opposite sides of the left frame 4 and the right frame 2 are provided with I-shaped grooves 6 through screws, a plurality of louver blades 5 are arranged between the two I-shaped grooves 6 from top to bottom, each louver blade 5 comprises a nail channel, and the left side and the right side of each louver blade 5 are fixed with the nail channels of the corresponding I-shaped grooves 6 penetrating into the louver blades 5 through screws. Although the end of the louver 5 may be cut diagonally during the manufacturing process, the nail path and the i-shaped groove 6 of the diagonally cut louver 5 are not perpendicular. Therefore, the positioning and fastening of the louver blades 5 of the special-shaped louver are difficult to complete during installation, the operation level requirement on workers is high during factory assembly, the phenomenon of sliding wires is still frequently caused, the fastening effect of normal 90-degree splicing is difficult to achieve, and the phenomenon that the louver blades 5 fall off easily occurs.

Disclosure of Invention

Object of the Invention

The utility model provides a special-shaped shutter which is easy to assemble and fasten in order to solve the problem that the existing special-shaped shutter with a bevel edge is difficult to assemble and is not fastened enough.

Technical proposal

The utility model provides a dysmorphism shutter, including last frame, right side frame, the lower frame, left side frame, tripe and I-shaped groove, the I-shaped groove is all installed through the screw to one side that left side frame and right side frame are in opposite directions, the tripe is installed a plurality ofly from the bottom between two I-shaped grooves, the tripe includes nail way, right side frame and left side frame have at least one mutually non-perpendicular with the nail way direction of tripe, the I-shaped groove on the right side frame or the left side frame non-perpendicular with the nail way direction of tripe is fixed with first connecting piece, fixedly connected with second connecting piece on the first connecting piece, fixedly connected with tripe on the second connecting piece, the I-shaped groove on right side frame or the left side frame perpendicular with the nail way direction of tripe passes through the screw with the tripe.

Further, the first connecting piece is provided with a nail channel, and a screw penetrates through the I-shaped groove and the nail channel of the first connecting piece to fix the I-shaped groove and the nail channel of the first connecting piece together.

Further, the number of nail paths of the first connecting piece is more than or equal to 2.

Further, the second connecting piece is fixed on one side, close to the outside, of the first connecting piece through bolts.

Further, the number of bolts fixing each of the second connecting member and the first connecting member is 1 or more.

Further, one side of the second connecting piece, which is close to the outdoor side, is provided with a clamping protrusion, and the clamping protrusion can enter the nail channel of the louver and clamp the louver.

Further, the number of the clamping protrusions on each second connecting piece is greater than or equal to 2.

Advantages and effects

The utility model adopts two connecting pieces, changes the structure of directly connecting the original louver blade with the I-shaped groove, and changes the structure of directly connecting into the structure of indirectly connecting. The screw on the I-shaped groove can be screwed into the first connecting piece at right angle with the I-shaped groove, the second connecting piece is connected with the first connecting piece through the bolt, and finally the second connecting piece is fixedly clamped with the nail channel of the louver, so that the stable and reliable connecting effect of the louver can be achieved without complex process.

Drawings

The utility model is further described below with reference to the drawings and the detailed description. The scope of the present utility model is not limited to the following description.

FIG. 1 is a schematic view of the overall structure of a conventional prior art single-sided hypotenuse blind;

FIG. 2 is a schematic view of the cross-sectional structure of section A-A of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure B-B of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at C of FIG. 3;

FIG. 5 is a schematic view of the overall structure of a shaped shutter of the present patent;

FIG. 6 is an enlarged schematic view of the structure at F of FIG. 5;

FIG. 7 is a schematic view of the cross-sectional D-D structure of FIG. 5;

FIG. 8 is a schematic view of the cross-sectional E-E structure of FIG. 5;

fig. 9 is an enlarged schematic view of the structure at G of fig. 8.

Reference numerals illustrate: 1. the upper frame, the right frame, the lower frame, the left frame, the louver blades, the I-shaped grooves, the first connecting piece, the bolts, the second connecting piece and the clamping protrusions.

Detailed Description

As shown in fig. 5 to 9, the special-shaped shutter comprises an upper frame 1, a right frame 2, a lower frame 3, a left frame 4, shutter blades 5 and i-shaped grooves 6, wherein the opposite sides of the left frame 4 and the right frame 2 are provided with the i-shaped grooves 6 through screws, a plurality of shutter blades 5 are arranged between the two i-shaped grooves 6 from top to bottom, the shutter blades 5 comprise nail channels, at least one of the right frame 2 and the left frame 4 is not perpendicular to the nail channel direction of the shutter blade 5, a first connecting piece 7 is fixed on the i-shaped groove 6 on the right frame 2 or the left frame 4 which is not perpendicular to the nail channel direction of the shutter blade 5, a second connecting piece 9 is fixedly connected on the first connecting piece 7, the shutter blades 5 are fixedly connected on the second connecting piece 9, and the i-shaped grooves 6 on the right frame 2 or the left frame 4 which are perpendicular to the nail channel direction of the shutter blades 5 are fixed with the shutter blades 5 through screws. The first connecting piece 7 is provided with a nail channel, and a screw penetrates through the I-shaped groove 6 and the nail channel of the first connecting piece 7 to fix the I-shaped groove and the nail channel of the first connecting piece 7 together. In this embodiment, the number of lanes of the first connecting member 7 is 2, which may be greater than 2. The second connecting members 9 are fixed on the side of the first connecting member 7 near the outside by bolts 8, and the number of bolts 8 for fixing each of the second connecting member 9 and the first connecting member 7 in this embodiment is 1, and may be larger than 1. The second connecting piece 9 is close to one side of the outdoor side and stretches out there is joint protruding 10, and joint protruding 10 can enter into in the nail way of tripe 5 and block tripe 5, and the joint protruding 10 quantity on every second connecting piece 9 of this embodiment is 2, and its quantity also can be greater than 2.

It should be understood that the foregoing embodiments of the present utility model are merely illustrative of the present utility model and not limiting, and that various other changes and modifications can be made by one skilled in the art based on the above description, and it is not intended to be exhaustive of all embodiments, and all obvious changes and modifications that come within the spirit of the utility model are desired to be protected.

Claims

1. The utility model provides a dysmorphism shutter, including last frame (1), right frame (2), lower frame (3), left frame (4), tripe (5) and I-shaped groove (6), I-shaped groove (6) are all installed through the screw to one side that left frame (4) and right frame (2) are in opposite directions, and a plurality of are installed from last down between two I-shaped groove (6) to tripe (5), and tripe (5) include nail way, and right frame (2) and left frame (4) have at least one and the nail way direction mutually non-perpendicular of tripe (5), its characterized in that: i-shaped grooves (6) on the right frame (2) or the left frame (4) which are not perpendicular to the nail channel direction of the louver blade (5) are fixed with first connecting pieces (7), second connecting pieces (9) are fixedly connected to the first connecting pieces (7), louver blades (5) are fixedly connected to the second connecting pieces (9), and the I-shaped grooves (6) on the right frame (2) or the left frame (4) which are perpendicular to the nail channel direction of the louver blade (5) are fixed with the louver blade (5) through screws.

2. The shaped shutter according to claim 1, wherein: the first connecting piece (7) is provided with a nail channel, and a screw penetrates through the I-shaped groove (6) and the nail channel of the first connecting piece (7) to fix the I-shaped groove and the nail channel together.

3. The shaped shutter according to claim 2, wherein: the number of nail paths of the first connecting piece (7) is more than or equal to 2.

4. The shaped shutter according to claim 1, wherein: the second connecting piece (9) is fixed on one side of the first connecting piece (7) close to the outside through a bolt (8).

5. The shaped shutter according to claim 4, wherein: the number of bolts (8) for fixing each second connecting piece (9) and each first connecting piece (7) is more than or equal to 1.

6. The shaped shutter according to claim 4, wherein: the second connecting piece (9) is close to one side of the outdoor side and stretches out to have joint protruding (10), and joint protruding (10) can enter into in the nail way of tripe (5) and block tripe (5).

7. The shaped shutter according to claim 6, wherein: the number of the clamping protrusions (10) on each second connecting piece (9) is more than or equal to 2.