Curtain with formaldehyde purification function
By designing the baffle structure and activated carbon bag connected to the damping shaft, the problems of light leakage and formaldehyde purification of Roman rod curtains are solved, and efficient light shading and air purification of curtains are achieved, improving user experience and air quality.
Patent Information
- Application Number
- CN202422260877.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-14
AI Technical Summary
When used in use, the top of the existing Roman rod curtains are prone to light leakage, affecting the brightness of the room, and lacking formaldehyde purification function.
A curtain structure including the first baffle and the second baffle is designed, and the damping shaft and bolt connection are used to combine fluoroelastomer and aluminum alloy materials to achieve light leakage and purify formaldehyde through activated carbon wrap. The curtain fabric is made of linen fabric to improve breathability and purification effect.
It effectively avoids light leakage on the top of the curtains, improves the quietness of the room, and absorbs formaldehyde through activated carbon wraps, improves air quality, enhances aesthetics and convenience of use.
Smart Images
Figure CN223081472U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of furniture, in particular to a curtain with a formaldehyde purification function. Background Technique
[0002] A curtain is a kind of furniture with the functions of shading, heat insulation and adjusting indoor light. It is mainly installed around doors and windows to maintain the privacy of the living room. Curtains are usually made of linen fabric, cotton yarn fabric, polyester fabric, polyester-cotton blend, cotton-linen blend, non-woven fabric, etc. Different materials, textures, colors, patterns, etc. are combined to form different styles of cloth curtains.
[0003] Existing manually operated curtains are mainly divided into two types: Roman rods and sliding rails. Roman rod curtains are mainly installed on the wall and are used in scenarios where the distance between the ceiling and the doors and windows is far and it is impossible to install sliding rails on the ceiling.
[0004] When the existing Roman rod curtains are in use, since the brackets are installed on the wall, it is difficult for the curtains to contact the ceiling, resulting in light leakage above the curtains and illuminating the ceiling, increasing the indoor brightness and thus greatly affecting daytime rest. Summary of the Utility Model
[0005] Based on this, the purpose of the present utility model is to provide a curtain with a formaldehyde purification function to solve the technical problems mentioned in the above background technique.
[0006] To achieve the above purpose, the present utility model provides the following technical solution: A curtain with a formaldehyde purification function, including a first bracket and a second bracket. On one side of the outer surfaces of the first bracket and the second bracket, mounting frames are respectively penetrated, and bolts are penetrated through the outer surfaces of the mounting frames. The top of the mounting frame is connected to a first baffle through a damping rotating shaft, and a second baffle is connected to one side of the first baffle. A magic tape hook surface is connected to the top of the first baffle.
[0007] By adopting the above technical solutions, the upper part of the curtain fabric is blocked by the first baffle in cooperation with the second baffle, thus avoiding light leakage at the top of the curtain; before use, the mounting bracket is fastened to the first bracket and the second bracket through bolts, and then the first baffle is placed on the mounting bracket and the damping rotating shaft is passed through and installed, thus completing the installation operation; and when it is necessary to remove the curtain fabric through disassembling the Roman rod for cleaning and drying later, the first baffle can be rotated upward by the damping rotating shaft, and the second baffle is made of fluororubber and is a flexible structure, avoiding damage caused by collision with other structures during the rotation of the second baffle, and then the first baffle is prevented from rotating downward by itself under the influence of gravity by the damping rotating shaft. After the first baffle rotates upward, it no longer blocks the Roman rod, thus facilitating the disassembly and assembly of the Roman rod; through the setting of the hook surface of the magic tape, it is convenient for the user to paste some fabrics with patterns and colors on the first baffle to block the first baffle, increasing the aesthetics, making the style of the first baffle closer to that of the curtain fabric, and avoiding the phenomenon that the different styles of the first baffle and the curtain fabric affect the visual perception.
[0008] Further, the first baffle is rotatably connected to the mounting bracket through a damping rotating shaft, and the cross-section of the first baffle is in an "n" shape.
[0009] By adopting the above technical solutions, the upper part of the curtain fabric is blocked by the first baffle in cooperation with the second baffle, thus avoiding light leakage at the top of the curtain. After the first baffle rotates upward, it no longer blocks the Roman rod, thus facilitating the disassembly and assembly of the Roman rod.
[0010] Further, the first baffle is made of aluminum alloy material, and the second baffle is made of fluororubber material.
[0011] By adopting the above technical solutions, the first baffle is made of aluminum alloy, which is light in weight and avoids excessively increasing the pressure on the first bracket and the second bracket. The second baffle is made of fluororubber and is a flexible structure, avoiding damage caused by collision with other structures during the rotation of the second baffle, and the fluororubber has good aging resistance and can be used for a long time.
[0012] Further, there are three groups of the mounting brackets and bolts, two in a group, and there are two first brackets. The three groups of mounting brackets are detachably connected to the second bracket and the two first brackets respectively through the three groups of bolts.
[0013] By adopting the above technical solutions, after the Roman rod and the curtain fabric are installed, the construction personnel fasten the mounting bracket to the first bracket and the second bracket through bolts, and then the construction personnel place the first baffle equipped with the second baffle and the hook surface of the magic tape on the mounting bracket, and pass through and install the damping rotating shaft, thus completing the installation operation.
[0014] Furthermore, on one side inside both the first bracket and the second bracket, there is a snap fastener connected, and a roman rod passes through the outer surface of the snap fastener. The bottom of the roman rod is connected with two curtain fabrics through a plurality of hanging rings.
[0015] By adopting the above technical solution, it is convenient to disassemble and assemble the roman rod through the snap fastener, and the roman rod is used as the guide rail for the curtain fabric, so as to facilitate the opening and closing of the curtain.
[0016] Furthermore, the roman rod is detachably connected to the snap fastener, and the snap fastener is made of engineering plastic.
[0017] By adopting the above technical solution, the curtain fabric is connected to the roman rod through the hanging rings. After the curtain fabric is put on, the construction worker buckles the roman rod into the snap fastener to complete the installation operation.
[0018] Furthermore, the width of the second bracket is smaller than the width of the first bracket.
[0019] By adopting the above technical solution, since the width of the second bracket is smaller than that of the first bracket, the two curtain fabrics can be closer during the closing process, thereby reducing the generation of gaps to avoid light leakage due to the excessive gap between the two curtain fabrics after closing.
[0020] Furthermore, an activated carbon packet is connected to the outer surface of the curtain fabric, and the activated carbon packet is fixedly connected to the curtain fabric by sewing. Both the curtain fabric and the activated carbon packet are made of linen fabric, and the activated carbon packet is filled with activated carbon particles inside.
[0021] By adopting the above technical solution, since the curtain fabric is made of linen material and has good air permeability, the activated carbon particles in the activated carbon packet can adsorb formaldehyde in the room and improve the air quality. When the activated carbon packet is full of adsorbed formaldehyde, the curtain fabric is taken down and placed outdoors in a ventilated and sunny environment to release the formaldehyde adsorbed by the activated carbon packet, so as to facilitate repeated use.
[0022] To sum up, the main beneficial effects of the present utility model are as follows:
[0023] 1. Through the settings of the mounting bracket, bolts, damping rotating shafts, first baffle, and second baffle, the upper part of the curtain fabric is blocked by the cooperation of the first baffle and the second baffle, thus avoiding light leakage at the top of the curtain. Before use, fasten the mounting bracket to the first bracket and the second bracket through bolts, and then place the first baffle on the mounting bracket and pass the damping rotating shaft through and install it to complete the installation operation. And when it is necessary to remove the curtain fabric for cleaning and drying by disassembling the Roman rod later, the first baffle can be rotated upward by the damping rotating shaft, and the second baffle is made of fluororubber and is a flexible structure to prevent the second baffle from colliding with other structures and being damaged during rotation. Then, the damping rotating shaft prevents the first baffle from rotating downward by its own weight due to gravity. After the first baffle rotates upward, it no longer blocks the Roman rod, which facilitates the disassembly and assembly of the Roman rod. It effectively avoids the occurrence of light leakage at the top of the curtain, improves the quietness and is convenient for daytime rest.
[0024] 2. Through the settings of the first bracket and the second bracket, since the width of the second bracket is smaller than that of the first bracket, the two curtain fabrics can get closer during the closing process, thus reducing the generation of gaps and avoiding light leakage due to excessive gaps between the two after the curtain fabrics are closed. It further avoids the occurrence of light leakage in the curtain.
[0025] 3. Through the setting of the magic tape hook surface, it is convenient for the user to paste some fabrics with patterns and colors on the first baffle to block the first baffle, increasing the aesthetics and making the style of the first baffle closer to that of the curtain fabric, avoiding the phenomenon that the different styles of the first baffle and the curtain fabric affect the visual perception. It is convenient to increase the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 is the structural schematic diagram of the present utility model;
[0027] Figure 2 is the structural schematic diagram of the back of the curtain fabric of the present utility model;
[0028] Figure 3 is the sectional structural schematic diagram of the second bracket of the present utility model;
[0029] Figure 4 is the exploded structural schematic diagram of the first bracket of the present utility model.
[0030] In the figure: 1. First bracket; 2. Second bracket; 3. Buckle; 4. Roman rod; 5. Curtain fabric; 6. Hanging ring; 7. Activated carbon bag; 8. Mounting bracket; 9. Bolt; 10. Damping rotating shaft; 11. First baffle; 12. Second baffle; 13. Magic tape hook surface. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.
[0032] The embodiments of the present utility model will be described below according to its overall structure.
[0033] Embodiment 1:
[0034] A curtain with a formaldehyde purification function, as Figure 1 、 Figure 3 and Figure 4 shown, includes a first bracket 1 and a second bracket 2. The width of the second bracket 2 is smaller than that of the first bracket 1. On one side of the outer surfaces of the first bracket 1 and the second bracket 2, mounting frames 8 penetrate through. Bolts 9 penetrate through the outer surfaces of the mounting frames 8. Both the mounting frames 8 and the bolts 9 are provided in three groups, with two in a group. There are two first brackets 1. The three groups of mounting frames 8 are detachably connected to the second bracket 2 and the two first brackets 1 respectively through the three groups of bolts 9. The mounting frames 8 are fastened to the first bracket 1 and the second bracket 2 through the bolts 9. Then, the construction personnel place the first baffle 11 on the mounting frames 8 and pass through and install the damping rotating shaft 10, thereby completing the installation operation;
[0035] The top of the mounting frame 8 is connected to a first baffle 11 through a damping rotating shaft 10. The first baffle 11 cooperates with the second baffle 12 to block the upper part of the curtain fabric 5, thereby preventing light leakage at the top of the curtain; The first baffle 11 is made of aluminum alloy material, and its light weight avoids excessive increase in the pressure on the first bracket 1 and the second bracket 2; The first baffle 11 is rotatably connected to the mounting frame 8 through the damping rotating shaft 10. The cross-section of the first baffle 11 is in an "n" shape. After the first baffle 11 rotates upward, it no longer blocks the Roman rod 4, thus facilitating the disassembly and assembly of the Roman rod 4; One side of the first baffle 11 is connected to a second baffle 12. The second baffle 12 is made of fluororubber material and is a flexible structure, avoiding damage caused by collision with other structures during the rotation of the second baffle 12; The top of the first baffle 11 is connected with a magic hook surface 13. Through the setting of the magic hook surface 13, it is convenient for the user to paste some fabrics with patterns and colors on the first baffle 11 to cover the first baffle 11, increasing the aesthetics and making the style of the first baffle 11 closer to that of the curtain fabric 5, avoiding the phenomenon that the different styles of the first baffle 11 and the curtain fabric 5 affect the visual perception.
[0036] Refer to Figures 1-4, in the above-mentioned embodiment, a buckle 3 is connected to one side inside both the first bracket 1 and the second bracket 2. The buckle 3 is made of engineering plastic. A Roman rod 4 penetrates through the outer surface of the buckle 3. The Roman rod 4 is detachably connected to the buckle 3. Two curtain fabrics 5 are connected to the bottom of the Roman rod 4 through a plurality of hanging rings 6. The curtain fabric 5 is connected to the Roman rod 4 through the hanging rings 6. After the curtain fabric 5 is put on, the construction worker buckles the Roman rod 4 into the buckle 3 to complete the installation operation.
[0037] Embodiment Two:
[0038] On the basis of the above-mentioned Embodiment One, in order to facilitate the purification of formaldehyde in indoor air, the following settings are made now.
[0039] Refer to Figure 1 and Figure 2 , in the above-mentioned embodiment, an activated carbon packet 7 is connected to the outer surface of the curtain fabric 5. The activated carbon packet 7 is fixedly connected to the curtain fabric 5 by sewing. The surfaces of both the curtain fabric 5 and the activated carbon packet 7 are made of linen fabric, which facilitates fixing the activated carbon packet 7 to the curtain fabric 5; activated carbon particles are filled inside the activated carbon packet 7. The formaldehyde in the room can be adsorbed by the activated carbon particles in the activated carbon packet 7, improving the air quality.
[0040] The implementation principle of the present utility model is as follows: First, the construction worker fixes the first bracket 1 and the second bracket 2 on the wall through fastening structures such as expansion nails. Then, the construction worker connects the curtain fabric 5 to the Roman rod 4 through the hanging rings 6. After the curtain fabric 5 is put on, the construction worker buckles the Roman rod 4 into the buckle 3 to complete the installation operation; after the Roman rod 4 and the curtain fabric 5 are installed, the construction worker fastens the mounting bracket 8 to the first bracket 1 and the second bracket 2 through bolts 9. Then, the construction worker places the first baffle 11 equipped with the second baffle 12 and the hook surface of the magic tape 13 on the mounting bracket 8 and passes through and installs the damping rotating shaft 10, thereby completing the installation operation;
[0041] Through the setting of the hook surface of the magic tape 13, it is convenient for the user to paste some fabrics with patterns and colors on the first baffle 11 to cover the first baffle 11, increasing the aesthetics and making the style of the first baffle 11 closer to the style of the curtain fabric 5, avoiding the phenomenon that the different styles of the first baffle 11 and the curtain fabric 5 affect the visual perception.
[0042] During use, the upper part of the curtain cloth 5 is blocked by the first baffle 11 in cooperation with the second baffle 12, thereby avoiding light leakage at the top of the curtain. Moreover, since the width of the second bracket 2 is smaller than that of the first bracket 1, the two curtain cloths 5 can be closer to each other during the closing process, thus reducing the generation of gaps to avoid light leakage due to the excessive gap between the two after the curtain cloths 5 are closed. At the same time, since the curtain cloth 5 is made of linen material and has good air permeability, the activated carbon particles in the activated carbon package 7 can adsorb formaldehyde in the room and improve the air quality;
[0043] When the activated carbon package 7 is saturated with adsorbed formaldehyde, the user can rotate the first baffle 11 upward. Moreover, the second baffle 12 is made of fluororubber and is a flexible structure to prevent the second baffle 12 from colliding with other structures and being damaged during rotation. Then, the damping rotating shaft 10 is used to prevent the first baffle 11 from rotating downward under the influence of gravity. After the first baffle 11 rotates upward, it no longer blocks the Roman rod 4, thus facilitating the disassembly and assembly of the Roman rod 4. Then, the user can remove the Roman rod 4 and then take down the curtain cloth 5. After taking down the curtain cloth 5, it is placed outdoors in a ventilated and sunny environment to release the formaldehyde adsorbed by the activated carbon package 7 for repeated use.
[0044] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. A curtain with formaldehyde purification function, comprising a first bracket (1) and a second bracket (2), characterized in that: On one side of the outer surfaces of the first bracket (1) and the second bracket (2), there is a mounting bracket (8) passing through, and a bolt (9) passes through the outer surface of the mounting bracket (8). The top of the mounting bracket (8) is connected to a first baffle (11) through a damping rotating shaft (10), and a second baffle (12) is connected to one side of the first baffle (11). A magic tape hook surface (13) is connected to the top of the first baffle (11).
2. The curtain with formaldehyde purification function according to claim 1, wherein: The first baffle (11) is rotatably connected to the mounting bracket (8) through the damping rotating shaft (10), and the cross-section of the first baffle (11) is in an "n" shape.
3. The curtain with formaldehyde purification function according to claim 2, characterized in that: The first baffle (11) is made of aluminum alloy material, and the second baffle (12) is made of fluororubber material.
4. The curtain with formaldehyde purification function according to claim 1, characterized in that: There are three sets of the mounting bracket (8) and the bolt (9), two in a group. And there are two first brackets (1). The three sets of the mounting bracket (8) are detachably connected to the second bracket (2) and the two first brackets (1) respectively through the three sets of bolts (9).
5. The curtain with formaldehyde purification function according to claim 1, characterized in that: On one side inside the first bracket (1) and the second bracket (2), there is a buckle (3) connected. And a Roman rod (4) passes through the outer surface of the buckle (3). The bottom of the Roman rod (4) is connected to two curtain fabrics (5) through a plurality of hanging rings (6).
6. The curtain with formaldehyde purification function according to claim 5, wherein: The Roman rod (4) is detachably connected to the buckle (3), and the buckle (3) is made of engineering plastic.
7. The curtain with formaldehyde purification function according to claim 5, characterized in that: The width of the second bracket (2) is smaller than the width of the first bracket (1).
8. The curtain with formaldehyde purification function according to claim 5, characterized in that: An activated carbon packet (7) is connected to the outer surface of the curtain fabric (5), and the activated carbon packet (7) is fixedly connected to the curtain fabric (5) by sewing. The surfaces of the curtain fabric (5) and the activated carbon packet (7) are both made of linen fabric, and the activated carbon packet (7) is filled with activated carbon particles.