Louver blade structure convenient to replace

Abstract

The utility model discloses a shutter blade structure convenient to replace, which relates to the field of shutters, and adopts the technical scheme that the shutter blade structure comprises a main body, a rope hole is formed in the main body, the main body comprises a first edge and a second edge, the first edge and the second edge are respectively positioned on two sides of the main body in the width direction, and the rope hole extends to the first edge to form an opening. The main body is detachably connected with a fixing piece, and the fixing piece is used for closing the opening to enable the rope hole to form a closed hole. Through the detachable fixing piece, the problems that a traditional blade is difficult to replace and high in maintenance cost are solved, and meanwhile the service life of the rope is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of louvers, and more specifically, to a louver blade structure that is easy to replace. Background Technology

[0002] Venetian blinds achieve functions such as light blocking and ventilation through adjustable slat angles, and are widely used in home and office environments. Traditional Venetian blinds typically use ropes threaded through holes in the slats for height and angle adjustment. These rope holes are usually closed, making it impossible to replace individual slats; the entire set of slats or the entire blind must be replaced, resulting in wasted resources. Even during maintenance, replacing a single slat requires pulling the entire rope out from all the slats one by one, a cumbersome process that can easily cause other slats to detach.

[0003] Therefore, a new solution is needed to address this problem. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a louver blade structure that is easy to replace.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a louver blade structure that is easy to replace includes a main body, on which a rope hole is provided, the main body includes a first edge and a second edge, the first edge and the second edge are respectively located on both sides in the width direction of the main body, the rope hole extends to the first edge to form an opening, and a fixing member is detachably connected to the main body, the fixing member is used to close the opening so that the rope hole forms a closed hole.

[0006] The present invention is further configured such that: the fastener includes a first fastener and a second fastener that can be folded and unfolded together; when the fastener is connected to the main body, the fastener is in a folded state and the first fastener is close to the upper surface of the main body and the second fastener is close to the lower surface of the main body; the first fastener and the second fastener close the opening so that the rope hole forms a closed hole.

[0007] The present invention is further configured such that: a fixing buckle is provided on the lower surface of the first buckle piece, a fixing hole matching the fixing buckle is provided on the second buckle piece, and a buckle hole for the fixing buckle to pass through is provided on the main body.

[0008] The present invention is further configured such that: the edge of the rope hole away from the opening is provided with a rounded corner, and the parts of the first and second buckles that close the opening are also provided with rounded corners.

[0009] In summary, this utility model has the following beneficial effects:

[0010] This invention solves the problems of difficult blade replacement and high maintenance costs in traditional systems by using detachable fasteners and optimized rope hole design, while also extending the service life of the rope. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0013] Figure 3 This is a structural schematic diagram of the fixing component in this utility model.

[0014] In the diagram: 1. Main body; 2. First edge; 3. Second edge; 4. Opening; 5. First fastener; 6. Second fastener; 7. Fixing buckle; 8. Fixing hole; 9. Buckle hole. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] Example: A louver blade structure that is easy to replace, such as Figure 1 As shown, the blade body 1 is elongated, with a first edge 2 and a second edge 3 on both sides along its width. A through-hole is provided on the body 1 for threading a rope for raising, lowering, and adjusting the angle. The rope hole extends to the first edge 2 to form an opening 4, allowing the rope to be directly inserted or removed through the side opening 4 without needing to be threaded through the end of the rope hole. The fastener is connected by a first fastener 5 and a second fastener 6 via a folding structure, allowing it to be folded or unfolded.

[0017] Folded state: The first fastener 5 is tightly attached to the upper surface of the blade, and the second fastener 6 is tightly attached to the lower surface of the blade. The clamping force seals the opening 4 of the rope hole, restoring the rope hole to a closed hole structure and preventing the rope from coming out.

[0018] Deployed state: The fastener can be removed from the blade, opening 4 to replace the blade or adjust the rope.

[0019] The lower surface of the first fastener 5 is provided with a fixing buckle 7, the second fastener 6 is provided with a fixing hole 8 that matches the fixing buckle 7, and the main body 1 is provided with a buckle hole 9 for the fixing buckle 7 to pass through, so that the fastener can be fixed on the main body 1.

[0020] The edge of the rope hole away from the opening 4 is rounded to reduce friction when the rope slips. The parts of the first buckle 5 and the second buckle 6 that close the opening 4 are also rounded. The parts of the fastener that close the opening 4 are also designed with rounded corners to further protect the rope and extend its service life.

[0021] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A louver blade structure that is easy to replace, comprising a main body (1), wherein the main body (1) has a rope hole, characterized in that: The main body (1) includes a first edge (2) and a second edge (3), the first edge (2) and the second edge (3) are located on both sides of the width direction of the main body (1), the rope hole extends to the first edge (2) to form an opening (4), and a fastener is detachably connected to the main body (1), the fastener is used to close the opening (4) so ​​that the rope hole forms a closed hole.

2. The louver blade structure for easy replacement according to claim 1, characterized in that: The fastener includes a first buckle (5) and a second buckle (6) that can be folded and unfolded together. When the fastener is connected to the main body (1), the fastener is in a folded state and the first buckle (5) is close to the upper surface of the main body (1) and the second buckle (6) is close to the lower surface of the main body (1). The first buckle (5) and the second buckle (6) close the opening (4) so ​​that the rope hole forms a closed hole.

3. The louver blade structure for easy replacement according to claim 2, characterized in that: The lower surface of the first fastener (5) is provided with a fixing buckle (7), the second fastener (6) is provided with a fixing hole (8) that matches the fixing buckle (7), and the main body (1) is provided with a buckle hole (9) for the fixing buckle (7) to pass through.

4. The louver blade structure for easy replacement according to claim 2, characterized in that: The edge of the rope hole away from the opening (4) is provided with a rounded corner, and the parts of the first buckle (5) and the second buckle (6) that close the opening (4) are also provided with rounded corners.

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