CN218581505U

CN218581505U - Shading shutter device

Info

Publication number: CN218581505U
Application number: CN202222877868.2U
Authority: CN
Inventors: 请求不公布姓名; 曹继伟; 曹宇航
Original assignee: Shandong Chuangshida Energy Saving Door And Window Technology Co ltd
Current assignee: Shandong Chuangshida Energy Saving Door And Window Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-07
Anticipated expiration: 2032-10-31

Abstract

The application provides a shading shutter device belongs to shutter technical field. The shutter device includes a shutter assembly and a drive assembly. The tripe subassembly is including window frame and louver, the louver border is provided with the adhesive tape, louver fixedly connected with pivot, pivot evenly distributed sets up the window frame inner wall, all the pivot all with the window frame rotates to be connected, window frame both ends lateral wall all seted up with the rotation groove of louver looks adaptation, drive assembly sets up the window frame lateral wall, drive assembly with all pivot swing joint. In this application, the adhesive tape at casement utilization border avoids self direct contact and striking, has compensatied the laminating that casement border unevenness leads to not tight and reduce the collision sound that produces when the casement contacts to the window frame utilizes the rotation groove to wrap into partly with casement both ends, has further improved the leakproofness and the light-proofness of casement.

Description

Shading shutter device

Technical Field

The application relates to the technical field of shutters, in particular to a shading shutter device.

Background

The shading shutters are widely applied at present, and in some complex working environments, the shutters can be driven by air cylinders to open and close, namely, the shutters are called as pneumatic shutters, for example, in large-scale mail ships, ships or factories. Pneumatic shutters on ships or large cruise ships are mainly used in the position of chimneys, which in relevant regulations require to be closed and completely shielded from light when a fire occurs in the ship or the ship stops at a harbour location.

To this end, chinese patent application No. cn202121266670.x discloses a pneumatic shading louver, and this scheme is mainly through setting up the kink at the blade side for kink in the adjacent blade overlap joint, and the kink that the slope set up can make adjacent blade more inseparable when the laminating, also can reduce the clearance between the adjacent blade, consequently can make the light-proofness effect of louver better under the shutter closed condition.

However, in the process of implementing the technical solution in the embodiment of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

1. the louver blades in the ship louver are usually made of metal plates, the shapes of all the blades cannot be completely the same, the blades can be deformed in production and transportation, and gaps can be formed after bending parts of the two blades are contacted due to the problems of installation precision and tolerance of parts during assembly of the louver;

2. and because of the precision problem, gaps can appear between the two ends of the blade and the window frame, light can directly pass through the gaps on the two sides, and the shading performance is reduced.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above disadvantage, the present application provides a shading blind apparatus aimed at improving the problems mentioned in the background art mentioned above.

The application provides a shading shutter device, including tripe subassembly and drive assembly.

The shutter assembly comprises a window frame and window leaves, adhesive tapes are arranged at the edges of the window leaves, the window leaves are fixedly connected with rotating shafts, the rotating shafts are uniformly distributed on the inner wall of the window frame and all the rotating shafts are connected with the window frame in a rotating mode, rotating grooves matched with the window leaves are formed in the side walls of the two ends of the window frame, the driving assembly is arranged on the side wall of the window frame, and the driving assembly is movably connected with the rotating shafts.

Furthermore, keels are evenly arranged on the window leaves.

Furthermore, the adhesive tape is C-shaped, the adhesive tape with the detachable connection of louver edge, the louver edge be provided with the turn-up with adhesive tape looks adaptation.

Furthermore, the driving assembly comprises rocker arms and connecting rods, each rotating shaft is fixedly connected with the rocker arms, and all the rocker arms are hinged to the connecting rods.

Furthermore, the connecting rod is provided with a limiting groove matched with all the rocker arms.

Furthermore, the driving assembly further comprises a sliding block and a sliding rail, the sliding rail is fixedly connected with the window frame, the sliding block is slidably connected with the sliding rail, and the sliding block is movably connected with the connecting rod.

Furthermore, the driving assembly further comprises a telescopic rod, the telescopic rod is fixedly connected with the window frame, and the telescopic end of the telescopic rod is fixedly connected with the sliding block.

Furthermore, the upper end and the lower end of the inner wall of the window frame are respectively provided with a flange which is movably attached to the corresponding window leaf.

Compared with the prior art, the beneficial effect of this application: the adhesive tape at the edge is utilized to avoid self direct contact and impact of the window leaf, the untight attaching caused by the uneven edge of the window leaf is compensated, the collision sound generated when the window leaf is contacted is reduced, the window frame utilizes the rotating groove to wrap the two ends of the window leaf into one part, and the sealing property and the shading property of the window leaf are further improved.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a shading blind arrangement according to an embodiment of the present application;

fig. 2 is a schematic view of an opened state of a window shade apparatus according to an embodiment of the present disclosure;

fig. 3 is a schematic structural view of a closed state of a blind apparatus according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a connection relationship between a driving assembly and a vane according to an embodiment of the present disclosure.

In the figure: 100-louver assemblies; 110-a window frame; 120-louvre; 130-glue strip; 140-a rotating shaft; 150-a rib; 200-a drive assembly; 210-a rocker arm; 220-a connecting rod; 230-a slider; 240-a slide rail; 250-telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides a window blind apparatus including a louver assembly 100 and a driving assembly 200.

The window leaf 120 avoids self direct contact and impact by using the adhesive tape 130 at the edge, makes up for untight attachment caused by uneven edge of the window leaf 120 and reduces collision sound generated when the window leaf 120 is in contact, and the window frame 110 wraps the two ends of the window leaf 120 into one part by using the rotating groove, so that the sealing property and the shading property of the window leaf 120 are further improved.

Referring to fig. 1-4, the louver assembly 100 includes a window frame 110 and louvers 120, wherein the edges of the louvers 120 are provided with adhesive tapes 130, the louvers 120 are fixedly connected with rotating shafts 140, the rotating shafts 140 are uniformly distributed on the inner wall of the window frame 110, all the rotating shafts 140 are rotatably connected with the window frame 110, the side walls of the two ends of the window frame 110 are respectively provided with a rotating groove adapted to the louvers 120, a driving assembly 200 is disposed on the side wall of the window frame 110, and the driving assembly 200 is movably connected with all the rotating shafts 140. Here, the window leaves 120 are turned over under the driving of the driving assembly 200, the edges of all the window leaves 120 are attached and abutted tightly, gaps possibly generated when the window leaves 120 are contacted are made up through the adhesive tape 130, collision noise generated when the window leaves 120 are contacted is reduced, the sealing performance and the light shielding performance when the window leaves 120 are closed can be improved, meanwhile, the window leaves 120 are embedded into the rotating grooves in the side walls of the window frame 110, when the window leaves 120 are closed, the window leaves 120 are observed from an angle perpendicular to the window frame 110, gaps do not exist on two sides of the window leaves 120, the light shielding performance is further improved, in sum, the window leaves 120 avoid direct contact and collision of the window leaves 120 by the adhesive tape 130 on the edges, the attaching failure caused by the uneven edges of the window leaves 120 is made up, the collision noise generated when the window leaves 120 are contacted is reduced, and the window frame 110 wraps the two ends of the window leaves 120 into one part by the rotating grooves, so that the sealing performance and the light shielding performance of the window leaves 120 are further improved.

Referring to fig. 1-3, the louvers 120 are uniformly provided with keels. Adhesive tape 130 is the setting of C shape, and adhesive tape 130 is connected with the detachable of louver 120 limit, and louver 120 border is provided with turn-up and adhesive tape 130 looks adaptation. Here, the louver 120 is made of a metal plate, in order to improve structural strength and reduce deformation, a plurality of arc-shaped protrusions are punched on the louver 120 to form a keel, which is used for improving structural strength, and meanwhile, a state of a curled edge is formed on the edge of the louver 120 by the metal plate, which is used for clamping out the adhesive tape 130, so as to prevent the adhesive tape 130 from being separated from the edge of the louver 120, when the adhesive tape 130 is installed, the adhesive tape 130 can be inserted along the curled edge from one corner, in this embodiment, the adhesive tapes 130 are not arranged at two ends of the louver 120, so as to reduce resistance caused by friction between the adhesive tape 130 and the window frame 110, reduce the burden of the driving assembly 200, and shield a gap between the edge of the louver 120 and the window frame 110 by using a rotating groove, so as to prevent light from directly passing through the louver.

Referring to fig. 1-4, the driving assembly 200 includes a swing arm 210 and a connecting rod 220, the swing arm 210 is fixedly connected to each of the rotating shafts 140, and all the swing arms 210 are hinged to the connecting rod 220. The connecting rod 220 is provided with a limiting groove adapted to all the rocker arms 210. Here, the connecting rod 220 drives all the rocker arms 210 to deflect when acting, and then drives the window vane 120 to deflect through the rotating shaft 140, so as to realize the opening and closing effect, and the limiting groove on the connecting rod 220 limits the deflection angle of the rocker arms 210, so as to prevent deflection transition and damage to the window vane 120.

Referring to fig. 1-4, the driving assembly 200 further includes a sliding block 230 and a sliding rail 240, the sliding rail 240 is fixedly connected to the window frame 110, the sliding block 230 is slidably connected to the sliding rail 240, and the sliding block 230 is movably connected to the connecting rod 220. The driving assembly 200 further comprises a telescopic rod 250, the telescopic rod 250 is fixedly connected with the window frame 110, and the telescopic end of the telescopic rod 250 is fixedly connected with the sliding block 230. Here, the telescopic rod 250 may be an electric cylinder or other automatic telescopic forms such as pneumatic, the connecting rod 220 is arranged in a T shape and inserted into the C-shaped sliding block 230, the sliding block 230 moves under the restriction of the sliding rail 240 to drive the connecting rod 220 to move up and down, the rocker 210 deflects to generate an arc motion, all the connecting rods 220 not only move up and down but also move left and right, the C-shaped sliding block 230 offsets the displacement by sliding left and right with the connecting rod 220, the sliding rail 240 also stabilizes the up and down movement track of the sliding block 230 to prevent the telescopic rod 250 from being damaged by the left and right displacement, in this embodiment, all the structures of the driving assembly 200 are arranged on one side of the window frame 110 to prevent the louver from being blocked, and if the window leaf 120 is too long in practical application, it may be necessary to arrange one driving assembly 200 on the other side of the window frame 110.

Referring to fig. 1-3, the upper and lower ends of the inner wall of the window frame 110 are respectively provided with a rib 150 movably attached to the corresponding window leaf 120. Here, the baffle is similar to the louver 120, and is also made of sheet metal, and has a crimping structure to attach the adhesive tape 130 to the adhesive tape 130 on the louver 120, so that the entire inner cavity of the window frame 110 is sealed.

The working principle of the shading shutter device is as follows: the telescopic rod 250 drives the connecting rod 220 through the sliding block 230 to drive all the rocker arms 210, the rotating shaft 140 and the window leaves 120 to deflect, so that the opening and closing of the louver are realized, the edges of all the window leaves 120 are attached and abutted, gaps possibly generated when the window leaves 120 are contacted are made up through the adhesive tape 130, collision noise generated when the window leaves 120 are contacted is reduced, the sealing performance and the light shielding performance when the window leaves 120 are closed can be improved, meanwhile, the window leaves 120 are embedded into the rotating grooves in the side walls of the window frame 110, therefore, when the window leaves 120 are closed, no gap exists on two sides of the window leaves 120 when the window leaves 120 are viewed from an angle perpendicular to the window frame 110, the light shielding performance is further improved, in conclusion, the window leaves 120 avoid self direct contact and collision through the adhesive tape 130 on the edges, the non-tight attachment caused by the uneven edges of the window leaves 120 is made up, the collision noise generated when the window leaves 120 are contacted is reduced, and the two ends of the window frame 110 wrap the two ends of the window leaves 120 into one part through the rotating grooves, and further improve the sealing performance and the light shielding performance of the window leaves 120.

It should be noted that the specific model specifications of the sliding rail 240 and the telescopic rod 250 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The principle of the sliding rail 240 and the telescopic rod 250 will be clear to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a shading shutter device, includes tripe subassembly (100) and drive assembly (200), its characterized in that, tripe subassembly (100) is including window frame (110) and casement (120), casement (120) border is provided with adhesive tape (130), casement (120) fixedly connected with pivot (140), pivot (140) evenly distributed sets up window frame (110) inner wall, all pivot (140) all with window frame (110) rotate to be connected, window frame (110) both ends lateral wall all seted up with the rotation groove of casement (120) looks adaptation, drive assembly (200) set up window frame (110) lateral wall, drive assembly (200) with all pivot (140) swing joint.

2. A shading blind device according to claim 1, characterized in that the louvers (120) are provided with a keel uniformly.

3. A shading louver device according to claim 2, characterized in that the strip of glue (130) is C-shaped, the strip of glue (130) being detachably connected to the edge of the louver (120), the edge of the louver (120) being provided with a bead adapted to the strip of glue (130).

4. A shading shutter arrangement according to claim 3, characterized in that the driving assembly (200) comprises a rocker arm (210) and a connecting rod (220), the rocker arm (210) being fixedly connected to each of the shafts (140), all the rocker arms (210) being hinged to the connecting rod (220).

5. A shading louver device according to claim 4, characterized in that the connecting rod (220) is provided with a limiting groove adapted to all the rocker arms (210).

6. A shading shutter arrangement according to claim 5, characterized in that the driving assembly (200) further comprises a slider (230) and a sliding rail (240), the sliding rail (240) being fixedly connected to the window frame (110), the slider (230) being slidably connected to the sliding rail (240), the slider (230) being movably connected to the connecting rod (220).

7. A shading shutter arrangement according to claim 6, characterized in that the driving assembly (200) further comprises a telescopic rod (250), the telescopic rod (250) being fixedly connected to the window frame (110), the telescopic end of the telescopic rod (250) being fixedly connected to the slider (230).

8. A shading louver device according to claim 7, characterized in that the inner walls of the window frame (110) are provided with flanges (150) at the upper and lower ends for movable engagement with the respective louvers (120).