Winding structure of intelligent noise reduction curtain

Abstract

The utility model discloses a winding structure of an intelligent noise reduction curtain, which relates to the technical field of noise reduction curtains, and comprises a curtain body, a dustproof baffle and a winding roller, and the winding roller is connected to the top of the curtain body. According to the winding structure of the intelligent noise reduction curtain, the dustproof baffle is arranged above the curtain body, the dustproof baffle can shield dust from the wound curtain body, the upper pressing rod is arranged below the dustproof baffle, the upper pressing rod is sleeved with the inclined wheels, and the two sets of inclined wheels are movably and symmetrically designed; the inclined wheels in the opposite direction can unfold the curtain towards the two sides continuously through rolling rotation of the curtain, the situation that the curtain is partially overlapped during rolling is effectively prevented, meanwhile, the height of an upper pressing rod is adjusted through a reset spring, the inclined wheels are pressed above the curtain all the time, and the situation that the curtain slides off after being rolled can be prevented; and the curtain is flatly rolled and mounted.

Description

Technical Field

[0001] This utility model relates to the field of noise-reducing curtain technology, specifically to a rolling structure for an intelligent noise-reducing curtain. Background Technology

[0002] Noise-reducing curtains effectively block external noise, such as car horns and loud conversations, creating a quiet indoor environment. Made of special materials, often employing a multi-layered structure, they offer excellent sound absorption, reducing noise intrusion, improving sleep quality, and promoting restful sleep. When studying or working, noise-reducing curtains reduce distractions and allow for greater focus. They also provide some degree of heat insulation and light blocking, regulating indoor temperature and light levels, increasing comfort and privacy.

[0003] Currently, the rolling structure of smart noise-reducing curtains has the following problems:

[0004] Due to the special material of noise-reducing curtains, which contains multiple layers, the overall texture of the curtains is thick and heavy. When the curtains are rolled up, the thick fabric can cause them to overlap or wrinkle. Overlapping curtains not only affect the final appearance of the curtains but also the overall effect when rolled up. Furthermore, the weight of the curtains makes them difficult to disassemble and wash, increasing the difficulty of cleaning for the user later. Utility Model Content

[0005] The purpose of this invention is to provide a rolling structure for intelligent noise-reducing curtains, so as to solve the problems of easy disassembly and cleaning and anti-wrinkle rolling of existing intelligent noise-reducing curtains mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A smart noise-reducing curtain's rolling structure includes a curtain body, a dustproof baffle, and a rolling roller. The rolling roller is connected to the top of the curtain body, and the dustproof baffle is arc-shaped and installed on the upper end of the rolling roller. Rear plates are fixedly connected to both sides of the dustproof baffle, and a fixing frame is installed on one side of the curtain body. A return spring is elastically connected in the middle of the fixing frame. Upper pressure rods are horizontally connected between the fixing frames, and inclined wheels are symmetrically arranged in the middle of the upper pressure rods. Telescopic columns are provided on both sides of the inner wall of the rolling roller, and the bottom of the telescopic columns is connected to both sides of the telescopic rod. Hooks inserted into the curtain body are equidistantly arranged at the bottom of the telescopic rod.

[0008] Preferably, a servo motor is installed on one side of the winding roller, and a connecting rod is connected to one end of the servo motor and the winding roller, and a fixing block is provided at the rear end of the connecting rod for fixed installation with the wall.

[0009] Preferably, wheel rings are fixedly installed on both sides of the inclined wheel, and the upper pressure rod is fixedly connected between the wheel rings and the fixing frame.

[0010] Preferably, the fixing frame is fixedly installed on one side of the rear plate, and the rear plate and the rear end of the connecting rod are directly connected. The upper pressure rod is installed above the curtain body, and the height of the upper pressure rod is adjusted by a return spring in the middle of the fixing frame.

[0011] Preferably, a round hole is reserved at the top of the curtain body, and mounting rings are provided at both ends of the round hole of the curtain body. The mounting rings are located at one end of the hook. A lifting motor is installed inside the telescopic column, and an adjustment frame is connected between the telescopic columns, with the telescopic rod located below the adjustment frame.

[0012] Preferably, the inclined wheel is movably sleeved on the outside of the upper pressure rod, and the bottom of the inclined wheel is located on the upper surface of the curtain body, and several inclined wheels are provided.

[0013] Preferably, the telescopic rod and the curtain body are height-adjustable via a telescopic column, a connecting plate is connected between the winding roller and the curtain body, and a groove is provided below the connecting plate, with the adjustment bracket and hook located inside the groove of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The rolling structure of this intelligent noise-reducing curtain features a dustproof baffle above the curtain body, which protects the curtain from dust during rolling. Below the dustproof baffle is an upper pressure rod with diagonal wheels fitted onto its exterior. The two sets of diagonal wheels are symmetrically designed. When the curtain body is rolled up, the diagonal wheels in the opposite direction rotate as the curtain rolls up, continuously spreading the curtain to both sides. This effectively prevents the curtain from partially overlapping during rolling. At the same time, the height of the upper pressure rod is adjusted by a return spring, ensuring that the diagonal wheels always press against the top of the curtain, preventing the curtain from slipping after rolling and ensuring a smooth and even roll-up installation.

[0016] 2. The rolling structure of this intelligent noise-reducing curtain has a rolling roller connected to the top of the curtain body. An adjustment frame and a telescopic rod are respectively set below the rolling roller. The height of the adjustment frame is adjusted by the telescopic columns on both sides, so that the height of the entire curtain body can be adjusted, increasing the flexibility of the curtain when used. When the curtain body is lowered, the curtain can be easily disassembled through the hook. This design makes it easy for users to install the curtain and reduces the time and trouble of disassembling the curtain. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the rolling structure of an intelligent noise-reducing curtain in one embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure below the dustproof baffle of the rolling structure of an intelligent noise-reducing curtain in one embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the winding roller structure of a smart noise-reducing curtain according to one embodiment of the present invention.

[0020] Figure 4 This is an enlarged schematic diagram of the upper pressure rod structure of the rolling structure of an intelligent noise-reducing curtain in one embodiment of the present invention.

[0021] 1. Curtain body; 2. Dustproof baffle; 21. Back panel; 22. Upper pressure rod; 23. Diagonal wheel; 24. Fixing frame; 25. Wheel ring; 26. Return spring; 3. Winding roller; 31. Telescopic column; 32. Adjusting frame; 33. Telescopic rod; 34. Hook; 35. Mounting ring; 4. Servo motor; 5. Connecting rod; 6. Fixing block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Combined with appendix Figures 1-4 In this embodiment, a smart noise-reducing curtain's winding structure includes a curtain body 1, a dustproof baffle 2, and a winding roller 3. The winding roller 3 is connected to the top of the curtain body 1, and the dustproof baffle 2 is installed in an arc shape on the upper end of the winding roller 3. Rear plates 21 are fixedly connected to both sides of the dustproof baffle 2, and a fixing frame 24 is installed on one side of the curtain body 1. A return spring 26 is elastically connected in the middle of the fixing frame 24. An upper pressure rod 22 is horizontally connected between the fixing frames 24, and an inclined wheel 23 is symmetrically arranged in the middle of the upper pressure rod 22.

[0024] like Figure 2 As shown, the fixing bracket 24 is fixedly installed on one side of the rear plate 21, and the rear plate 21 and the rear end of the connecting rod 5 are directly connected. The upper pressure rod 22 is installed above the curtain body 1, and the height of the upper pressure rod 22 is adjusted by the return spring 26 in the middle of the fixing bracket 24.

[0025] In the above-mentioned utility model, the fixing frame 24 is fixedly installed on the side of the curtain body 1 through the setting of the rear plate 21, and a return spring 26 is connected between the fixing frames 24, so that the upper pressure rod 22 connected horizontally to the fixing frame 24 can be adjusted in height according to the return spring 26, so that the upper pressure rod 22 is always attached to the top of the curtain body 1 to press the curtain and prevent the curtain from slipping after rolling up.

[0026] In this utility model, please refer to the specific details. Figure 2 and Figure 4 As shown, wheel rings 25 are fixedly installed on both sides of the inclined wheel 23, and the upper pressure rod 22 is fixedly connected to the fixing frame 24 through the wheel rings 25. The inclined wheel 23 is movably sleeved on the outside of the upper pressure rod 22, and the bottom of the inclined wheel 23 is located on the upper surface of the curtain body 1. Several inclined wheels 23 are provided.

[0027] In the above-mentioned utility model, the inclined wheel 23 is movably inserted outside the upper pressure rod 22, and the inclined wheel 23 is installed through the wheel ring 25. When the curtain is rolled up, the two sets of inclined wheels 23 in different directions can push the curtain to both sides to avoid wrinkles when the curtain is rolled up, so that the curtain is rolled up smoothly.

[0028] In this utility model, please refer to the specific details. Figure 3 As shown, telescopic columns 31 are provided on both sides of the inner wall of the winding roller 3, and the bottom of the telescopic columns 31 is connected to both sides of the telescopic rod 33. Hooks 34 inserted into the curtain body 1 are provided at equal intervals at the bottom of the telescopic rod 33.

[0029] like Figure 3 As shown, a round hole is reserved at the top of the curtain body 1, and mounting rings 35 are provided at both ends of the round hole of the curtain body 1. The mounting rings 35 are located at one end of the hook 34. A lifting motor is installed inside the telescopic column 31, and an adjustment frame 32 is connected between the telescopic columns 31. The telescopic rod 33 is located below the adjustment frame 32.

[0030] like Figure 3 As shown, the telescopic rod 33 and the curtain body 1 are height-adjustable via the telescopic column 31. A connecting plate is connected between the winding roller 3 and the curtain body 1, and a groove is provided below the connecting plate. The adjusting bracket 32 ​​and the hook 34 are both located inside the groove of the connecting plate.

[0031] In the above-mentioned utility model, the curtain body 1 is connected to the lower part of the telescopic rod 33 through the hook 34 and the round hole, and the upper ends of the telescopic rod 33 are connected to the telescopic column 31. The telescopic column 31 is equipped with a lifting motor. The lifting motor drives the telescopic column 31 and the telescopic rod 33 to descend, so that the height of the entire curtain body 1 is lowered, making it easier to disassemble and clean the curtain body 1.

[0032] like Figure 1As shown, a servo motor 4 is installed on one side of the winding roller 3, and a connecting rod 5 is connected to one end of the servo motor 4 and the winding roller 3. A fixing block 6 is provided at the rear end of the connecting rod 5 for fixed installation with the wall.

[0033] In the above-mentioned utility model, the top of the winding roller 3 is connected to the top of the curtain body 1, and a servo motor 4 is provided on one side of the winding roller 3. The servo motor 4 rotates the winding roller 3 counterclockwise to wind it up, so that the curtain is rolled up.

[0034] Working principle: The lower ends of the curtain body 1 and the winding roller 3 are connected, and the winding roller 3 is installed through the connecting rods 5 at both ends and the fixing block 6, so that the winding roller 3 is installed on one side of the wall. After installation, the curtain can be used normally. When the curtain needs to be rolled up, the servo motor 4 drives the winding roller 3 to rotate in the opposite direction. At this time, the curtain body 1 starts to rotate through the winding roller 3. When the curtain body 1 starts to rotate, the inclined wheel 23 pressing on the top of the curtain body 1 will also start to rotate to the inclined side. The curtain body 1 is controlled by the inclined angle, so that the curtain body 1 continuously unfolds and flattens to both sides of the winding roller 3, so that the curtain body 1 is rolled up flat. At the same time, the upper pressure rod 22 is subjected to the middle of the fixing frame 24. The elastic setting of the spring 26 causes the upper pressure rod 22 to rise continuously according to the thickness of the rolled-up curtain. After the curtain is fully rolled up, the inclined wheel 23 presses down on the upper side of the curtain through the upper pressure rod 22 and the return spring 26 to prevent the curtain from slipping after rolling. Finally, when the curtain needs to be washed, the curtain body 1 is lowered by the lifting motor inside the telescopic column 31, and the telescopic rod 33 and other equipment are lowered at the same time. When it is lowered to a certain height, the curtain body 1 is completely removed from the round hole through the hook 34 for washing, which can reduce the disassembly time when washing the curtain. This completes the entire usage process of the intelligent noise-reducing curtain's rolling structure.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A winding structure of an intelligent noise reduction curtain, comprising a curtain body (1), a dust baffle (2) and a winding roller (3), characterized in that: The winding roller (3) is connected to the top of the curtain body (1), and the dustproof baffle (2) is installed in an arc shape on the upper end of the winding roller (3). The dustproof baffle (2) is fixedly connected to the two sides of the rear plate (21), and a fixing frame (24) is installed on one side of the curtain body (1). A return spring (26) is elastically connected in the middle of the fixing frame (24). An upper pressure rod (22) is horizontally connected between the fixing frames (24), and an inclined wheel (23) is symmetrically arranged in the middle of the upper pressure rod (22). Telescopic columns (31) are provided on both sides of the inner wall of the winding roller (3), and the bottom of the telescopic column (31) is connected to both sides of the telescopic rod (33). Hooks (34) inserted into the curtain body (1) are equidistantly arranged at the bottom of the telescopic rod (33).

2. The winding structure of the intelligent noise reduction curtain according to claim 1, wherein: A servo motor (4) is installed on one side of the winding roller (3), and a connecting rod (5) is connected to one end of the servo motor (4) and the winding roller (3), and a fixing block (6) is provided at the rear end of the connecting rod (5) for fixed installation with the wall.

3. The winding structure of the intelligent noise reduction curtain according to claim 1, wherein: The inclined wheel (23) is fixedly installed with wheel rings (25) on both sides, and the upper pressure rod (22) is fixedly connected between the wheel rings (25) and the fixing frame (24).

4. The winding structure of the intelligent noise reduction curtain according to claim 3, characterized in that: The fixing bracket (24) is fixedly installed on one side of the rear plate (21), and the rear plate (21) and the connecting rod (5) are directly connected at one end. The upper pressure rod (22) is installed above the curtain body (1), and the height of the upper pressure rod (22) is adjusted by the return spring (26) in the middle of the fixing bracket (24).

5. The winding structure of the intelligent noise reduction curtain according to claim 1, wherein: A round hole is reserved above the curtain body (1), and mounting rings (35) are provided at both ends of the round hole of the curtain body (1). The mounting rings (35) are located at one end of the hook (34). A lifting motor is installed inside the telescopic column (31), and an adjustment frame (32) is connected between the telescopic columns (31). The telescopic rod (33) is located below the adjustment frame (32).

6. The winding structure of the intelligent noise reduction curtain according to claim 3, characterized in that: The inclined wheel (23) is movably sleeved on the outside of the upper pressure rod (22), and the bottom of the inclined wheel (23) is located on the upper surface of the curtain body (1). Several inclined wheels (23) are provided.

7. The winding structure of the intelligent noise reduction curtain according to claim 5, characterized in that: The telescopic rod (33) and the curtain body (1) are height-adjustable via the telescopic column (31). A connecting plate is connected between the winding roller (3) and the curtain body (1), and a groove is provided below the connecting plate. The adjusting bracket (32) and the hook (34) are both located inside the groove of the connecting plate.

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