Ventilation louver adopting folding door design

Abstract

The utility model provides a ventilation shutter adopting a folding door design, and relates to the technical field of shutters. The ventilation louver adopting the folding door design comprises a window frame and a plurality of louver blades which are arranged in parallel at intervals, the inward side of the window frame is provided with an opening, and the ends of the louver blades are embedded into the opening of the window frame in a sliding mode; the louver further comprises a connecting rope, and any louver blade is connected with the connecting rope. A driving sliding block is arranged in the window frame in a sliding mode, the driving sliding block is connected with one louver blade at the end, and a driving assembly used for driving the driving sliding block to slide is arranged in the window frame. By the adoption of the louver, storage of the louver blades can be automatically controlled conveniently, operation is easy, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of shutters, and in particular to a ventilation shutter designed with a folding door. Background Art

[0002] A shutter is a window with shutters installed. Existing shutters generally need to be manually controlled, and are not convenient to fold and store, and are troublesome to operate, time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of the utility model is to provide a ventilation shutter adopting a folding door design, which can propose a solution to the deficiencies of the prior art, facilitate automatic control of the storage of the shutter blades, is simple to operate, and saves time and effort.

[0004] The technical solution adopted by the utility model is:

[0005] An embodiment of the present application provides a ventilation shutter with a folding door design, including a window frame and a plurality of parallel and spaced-apart shutters, the window frame having an opening on one side facing inward, the ends of the shutters slidingly embedded in the opening of the window frame; a connecting rope is also included, and any shutter is connected to the connecting rope; a driving slider is provided for sliding inside the window frame, the driving slider is connected to a shutter at the end, and a driving component for driving the driving slider to slide is provided inside the window frame.

[0006] Furthermore, in some embodiments of the present invention, the above-mentioned driving assembly includes a driving motor arranged on the window frame and a driving wheel arranged on the drive shaft of the driving motor; a driven wheel is provided for the rotation of the window frame; the louver blades are located between the driving wheel and the driven wheel and the driving slider is located at one end close to the driving wheel; a transmission belt is wound between the driving wheel and the driven wheel, and the driving slider is fixed to the transmission belt on one side.

[0007] Furthermore, in some embodiments of the present invention, the transmission belt on the other side slides through the driving slider.

[0008] Furthermore, in some embodiments of the present invention, the driving slider is hollow inside, and a louver at the end is embedded in the driving slider.

[0009] Furthermore, in some embodiments of the present invention, a limit block is provided at one end of the window frame close to the driven wheel, the limit block is hollow inside, and the louver blade close to the end of the driven wheel is embedded in the limit block.

[0010] Furthermore, in some embodiments of the present invention, there are two connecting ropes, which are respectively located on two sides of the louver.

[0011] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0012] The embodiment of the utility model provides a ventilation shutter adopting a folding door design, comprising a window frame and a plurality of parallel and spaced shutters, the window frame has an opening on one side facing inward, and the ends of the shutters slide and fit into the opening of the window frame; it also comprises a connecting rope, and any shutter is connected to the connecting rope; a driving slider is slidably arranged in the window frame, the driving slider is connected to a shutter at the end, and a driving component for driving the driving slider to slide is arranged in the window frame. It is convenient to automatically control the storage of the shutters, is simple to operate, and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 A schematic diagram of the structure of the shutter provided by the embodiment of the utility model;

[0015] Figure 2 A top view of the internal structure of the shutter provided by an embodiment of the utility model;

[0016] Figure 3 A top view of the louver provided in an embodiment of the utility model.

[0017] Icon: 1- window frame; 2- shutter blades; 3- connecting rope; 4- driving slider; 5- driving motor; 6- driving wheel; 7- driven wheel; 8- transmission belt; 9- limit block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", etc. appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In addition, the use of terms such as "horizontal" and "vertical" does not mean that the components must be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Example

[0025] Please refer to Figure 1-Figure 3 The present embodiment provides a ventilation shutter adopting a folding door design, comprising a window frame 1 and a plurality of parallel and spaced shutters 2, the window frame 1 is open on one side facing inward, and the ends of the shutters 2 are slidably embedded in the opening of the window frame 1; it also comprises a connecting rope 3, any shutter 2 is connected to the connecting rope 3, the number of the connecting ropes 3 is two and they are respectively located on both sides of the shutter 2; a driving slider 4 is slidably arranged in the window frame 1, the driving slider 4 is connected to a shutter 2 at the end, the driving slider 4 is hollow inside, and a shutter 2 at the end is embedded in the driving slider 4. A driving component for driving the driving slider 4 to slide is arranged in the window frame 1.

[0026] The driving assembly includes a driving motor 5 arranged on the window frame 1 and a driving wheel 6 arranged on the transmission shaft of the driving motor 5. The window frame 1 is rotatably provided with a driven wheel 7. The louver 2 is located between the driving wheel 6 and the driven wheel 7, and the driving slider 4 is located at one end close to the driving wheel 6. A transmission belt 8 is wound between the driving wheel 6 and the driven wheel 7, and the driving slider 4 is fixed to the transmission belt 8 on one side.

[0027] In actual use, when the shutter blades 2 need to be stored, the drive motor 5 can be started, such as Figure 2 As shown, the driving motor 5 drives the driving wheel 6 to rotate counterclockwise, and the rotating driving wheel 6 can drive the transmission belt 8 to move, and the transmission belt 8 drives the driving slider 4 to slide to the right. Since one of the louvers 2 at the end is embedded in the driving slider 4, the moving driving slider 4 drives each louver 2 to move to the right and store them together. When it is necessary to unfold each louver 2, the driving motor 5 drives the driving wheel 6 to rotate clockwise, and the transmission belt 8 drives the driving slider 4 to slide to the left, so that each louver 2 is pulled open for easy use.

[0028] like Figure 1-Figure 3 As shown, in some embodiments of the present invention, the transmission belt 8 on the other side slides through the driving slider 4. This can improve the sliding stability of the driving slider 4.

[0029] like Figure 1-Figure 3 As shown, in some embodiments of the present invention, a limit block 9 is provided at one end of the window frame 1 close to the driven wheel 7 , the limit block 9 is hollow inside, and the louver 2 close to one end of the driven wheel 7 is embedded in the limit block 9 .

[0030] The utility model sets the limit block 9 so that the shutter blade 2 close to one end of the driven wheel 7 will not be pulled from the left side, so that it is easy to fix it at the position and then facilitate the deployment of each shutter blade 2 at the left position.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments and that the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application.

[0032] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present application is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the present application. Any figure mark in the claims should not be regarded as limiting the claims involved. For those skilled in the art, the utility model can have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A ventilation shutter adopting a folding door design, comprising a window frame and a plurality of parallel and spaced shutter blades, wherein the window frame has an inward opening, and the ends of the shutter blades are slidably embedded in the opening of the window frame; further comprising a connecting rope, and any of the shutter blades are connected to the connecting rope; characterized in that: A driving slider is slidably arranged in the window frame, the driving slider is connected to one of the louvers at the end, and a driving component for driving the driving slider to slide is arranged in the window frame.

2. The ventilation shutter with folding door design according to claim 1, characterized in that: The driving assembly includes a driving motor arranged on the window frame and a driving wheel arranged on the transmission shaft of the driving motor; a driven wheel is provided for rotation of the window frame; the louver blades are located between the driving wheel and the driven wheel and the driving slider is located at one end close to the driving wheel; a transmission belt is wound between the driving wheel and the driven wheel, and the driving slider is fixed to the transmission belt on one side.

3. The ventilation shutter with folding door design according to claim 2, characterized in that: The transmission belt on the other side slides through the driving slider.

4. The ventilation shutter with folding door design according to claim 2, characterized in that: The interior of the driving slider is hollow, and one of the shutter blades at the end is embedded in the driving slider.

5. The ventilation shutter with folding door design according to claim 2, characterized in that: A limiting block is provided at one end of the window frame close to the driven wheel. The limiting block is hollow inside, and the louver blade close to one end of the driven wheel is embedded in the limiting block.

6. The ventilation shutter with folding door design according to claim 1, characterized in that: The number of the connecting ropes is two and they are respectively located on both sides of the louver blades.

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