Novel heat insulation shading curtain

Abstract

The utility model discloses a novel heat insulation shading curtain which comprises a curtain body, and the top of the curtain body is subjected to edge sealing treatment through two sets of edge sealing strips. The top of the curtain body is provided with a butt joint hole; a sliding block is arranged in the limiting ring, guide blocks are fixedly arranged on the two sides of the sliding block, the bottom of the sliding block is fixed to the top of a connecting block, the bottom of the connecting block is rotationally connected with two sets of semi-ring blocks, and a set of second magnetic blocks are fixedly arranged at the ends, away from the connecting block, of the other set of semi-ring blocks as well. According to the novel heat insulation shading curtain, the limiting ring is arranged, the two sets of semi-ring blocks are arranged at the bottom of the limiting ring, the two sets of semi-ring blocks can be closed through the first magnetic block and the second magnetic block, the butt joint holes formed in the curtain body are suspended through the limiting ring, and it can be guaranteed that the curtain body is detached and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field related to blackout curtains, in particular to a novel heat-insulating blackout curtain. Background Art

[0002] Curtains are made of cloth, linen, yarn, aluminum, wood, metal and other materials. They have the functions of sunshade, heat insulation and indoor light regulation. They have good effects when used indoors. There are many types of existing blackout curtains, such as:

[0003] Publication No. CN218773714U discloses a novel heat-insulating light-shielding curtain. When the light-shielding curtain is in use, the first curtain and the second curtain both include a base fabric layer, and a heat-insulating layer is arranged on the outer side of the base fabric layer. The heat-insulating layer can isolate the external hot air or cold air to prevent it from being transmitted into the room. The outer side of the heat-insulating layer is provided with a light-shielding layer. The light-shielding layer can reduce the light transmittance of the base fabric layer and improve the light-shielding effect in the room. The outer surface of the light-shielding layer is provided with an anti-oxidation layer. The anti-oxidation layer can further enhance the anti-sunlight and aging effects of the outer surfaces of the first curtain and the second curtain to ensure the overall performance. Although the heat-insulating layer is arranged to isolate the cold air from the hot air, in actual use, the hot air and the cold air are easy to carry dust and fall into the surface of the curtain, so the curtain needs to be disassembled and cleaned. However, the above-mentioned document still has certain shortcomings when disassembling and cleaning the curtain.

[0004] Therefore, we have proposed a new type of heat-insulating and light-blocking curtain that can solve the above problems well. Utility Model Content

[0005] The purpose of the utility model is to provide a novel heat-insulating blackout curtain to solve the problem that the curtains currently on the market are provided with a heat-insulating layer to isolate cold air from hot air, but in actual use, hot air and cold air are easy to carry dust to the surface of the curtain, and the curtain needs to be disassembled and washed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel heat-insulating light-shielding curtain, comprising a curtain body, the top of the curtain body is edge-sealed by two sets of edge-sealing strips;

[0007] Also includes:

[0008] A docking hole is provided at the top of the curtain body, a limiting ring is embedded in the docking hole, a plurality of limiting rings are slidably arranged in a slide groove provided inside the guide rail, and the two ends of the guide rail are limited by limiting blocks;

[0009] The interior of the limiting ring includes a slider, guide blocks are fixedly set on both sides of the slider, the bottom of the slider is fixed to the top position of the connecting block, and the bottom of the connecting block is rotatably connected to two groups of half-ring blocks, one group of the half-ring blocks is fixedly set at one end away from the connecting block with a group of first magnetic blocks, and the other group of the half-ring blocks is also fixedly set at one end away from the connecting block with a group of second magnetic blocks.

[0010] As a preferred technical solution of the present application, the interior of the curtain body is composed of a heat insulation layer, a shading layer, a base fabric layer and an antibacterial layer, wherein the heat insulation layer is arranged on the outermost layer, one side of the heat insulation layer is bonded with the base fabric layer, the other side of the base fabric layer is adhered to the outside of the antibacterial layer, and the other side of the antibacterial layer is bonded with the antibacterial layer. Through the combination of multiple layers of fabric, the curtain body can have good heat insulation and shading effects.

[0011] As a preferred technical solution of the present application, a wear-resistant fabric is provided at the bottom of the curtain body, and a gravity block is provided inside the wear-resistant fabric to place the curtain body on which the wind can swing, thereby preventing the curtain body from being blown by the wind.

[0012] As a preferred technical solution of the present application, the magnetic forces of the first magnetic block and the second magnetic block are set in opposite directions, and the slider and the guide block are slidably arranged in the slide groove opened inside the guide rail, and the rotation range of the semi-ring block is 0-60°, so that the first magnetic block and the second magnetic block can hang the curtain body at the bottom of the limiting ring.

[0013] As a preferred technical solution of the present application, a group of rotating blocks are extended from the bottom position of the limit block, and the top position of the rotating block is connected to the end portions of the two groups of rotating sleeves through a bevel gear assembly. The middle position of the rotating sleeve is rotatably set inside the support frame, and the inner position of the rotating sleeve is threadedly connected to the outer side of the threaded rod. A group of embedded rods are fixed to the other end of the threaded rod, which can facilitate the disassembly of the limit block and the embedding of multiple groups of limit rings.

[0014] As a preferred technical solution of the present application, the outer side of the support frame is fixed inside the limit block, and the support frame has two groups symmetrically distributed about the vertical center line of the limit block, so that the rotating sleeve can rotate inside the support frame.

[0015] As a preferred technical solution of the present application, the outer side of the embedded rod extends out of the outer side of the limit block and is embedded in the interior of the guide rail. The limit block is shaped like a convex letter and has two groups symmetrically distributed about the vertical center line of the guide rail, so that the limit block can be used to limit the end of the guide rail.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the novel heat-insulating light-shielding curtain is provided with a limit ring, and two groups of semi-ring blocks are provided at the bottom of the limit ring, so that the two groups of semi-ring blocks can be closed between the first magnetic block and the second magnetic block, and the docking hole provided in the curtain body is suspended by the limit ring, so that the curtain body can be disassembled for cleaning. The specific contents are shown as follows:

[0017] 1. A limit ring is provided, and two groups of half ring blocks are provided by rotating the lower position of the limit ring. The two groups of half ring blocks are separated by manually pushing apart the first magnetic block and the second magnetic block, so that the hanging curtain body can be separated, so that it is convenient to disassemble and clean;

[0018] Furthermore, a limiting ring is provided, and a slider and a guide block provided on the top of the limiting ring can make the limiting ring slide in the slide groove provided in the guide rail, thereby ensuring that the curtain body can slide on the guide rail;

[0019] 2. A curtain body is provided. Since a heat-insulating layer, a light-shielding layer, a base fabric layer and an antibacterial layer are provided inside the curtain body, the curtain body can have the effects of light-shielding and heat-insulating;

[0020] Furthermore, a wear-resistant cloth is provided, and since a gravity block is provided inside the wear-resistant cloth, the gravity block can be provided to prevent the cloth from being blown by wind;

[0021] 3. A limit block is set. By disassembling and closing the two ends of the guide rail, a corresponding number of limit rings can be placed according to the docking holes opened on the top of the curtain body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the guide rail of the utility model when viewed from above;

[0024] Figure 3 This is a schematic diagram of the main cross-sectional structure of the limit block of the utility model;

[0025] Figure 4 This is a schematic diagram of the main structure of the limit ring of the utility model;

[0026] Figure 5 This is a schematic diagram of the open state of the limit ring of the utility model;

[0027] Figure 6 This is a schematic diagram of the main structure of the curtain of the utility model;

[0028] Figure 7 It is a schematic diagram of the explosion of the curtain body of the utility model.

[0029] In the figure: 1. curtain body; 101. heat insulation layer; 102. shading layer; 103. base fabric layer; 104. antibacterial layer; 2. limit ring; 201. slider; 202. guide block; 203. connecting block; 204. semi-ring block; 205. first magnetic block; 206. second magnetic block; 3. guide rail; 4. slide groove; 5. rotating block; 6. limit block; 7. bevel gear assembly; 8. rotating sleeve; 9. support frame; 10. threaded rod; 11. embedded rod; 12. edge banding; 13. docking hole; 14. wear-resistant fabric. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0032] Embodiment 1: In order to solve the problem that the curtains currently on the market can isolate the cold air from the hot air, but in actual use, the hot air and the cold air are easy to carry dust and fall on the surface of the curtains, and the curtains need to be disassembled and washed. Figure 1 , Attachment Figure 4 and attached Figure 5, including a curtain body 1, the top position of the curtain body 1 is edge-sealed by two groups of edge-sealing strips 12; also including: a docking hole 13 is opened at the top of the curtain body 1, and a limiting ring 2 is embedded in the docking hole 13. A plurality of limiting rings 2 are slidably arranged in a slide groove 4 opened inside a guide rail 3, and the two ends of the guide rail 3 are limited by limiting blocks 6; the limiting ring 2 includes a slider 201 inside, and guide blocks 202 are fixedly arranged at both sides of the slider 201. The bottom of the slider 201 is fixed to the top position of the connecting block 203, and the connecting block 203 is rotatably connected with two groups of semi-ring blocks 204 at the bottom of the connecting block 203. A group of first magnetic blocks 205 are fixedly arranged at one end of one group of semi-ring blocks 204 away from the connecting block 203, and a group of second magnetic blocks 206 are also fixedly arranged at one end of the other group of semi-ring blocks 204 away from the connecting block 203. The magnetic forces of the first magnetic block 205 and the second magnetic block 206 are set oppositely, and the slider 201 and the guide block 202 are slidably set in the slide groove 4 opened inside the guide rail 3, and the rotation range of the half ring block 204 is 0-60°. When the curtain body 1 is disassembled for cleaning, the two groups of half ring blocks 204 can be manually moved to separate the first magnetic block 205 and the second magnetic block 206 fixed at the ends of the two groups of half ring blocks 204, and the curtain body 1 will fall off, and the curtain body 1 can be disassembled.

[0033] Embodiment 2: In order to better use the curtain body 1, please refer to the attached Figure 1 , Attachment Figure 6 and attached Figure 7 The interior of the curtain body 1 is composed of a heat-insulating layer 101, a light-shielding layer 102, a base fabric layer 103 and an antibacterial layer 104, wherein the heat-insulating layer 101 is arranged on the outermost layer, the light-shielding layer 102 is laminated on one side of the heat-insulating layer 101, the other side of the light-shielding layer 102 is adhered to the outer side of the base fabric layer 103, and the other side of the base fabric layer 103 is laminated on the antibacterial layer 104. A wear-resistant fabric 14 is arranged at the bottom of the curtain body 1, and a gravity block is arranged inside the wear-resistant fabric 14 to place the curtain body 1 to swing by wind. By arranging a gravity block at the bottom of the curtain body 1, the phenomenon that the curtain body 1 swings when the wind blows can be avoided, and the heat-insulating layer 101 and the light-shielding layer 102 are arranged inside the curtain body 1, which can ensure that the curtain body 1 has a good light-shielding and heat-insulating effect.

[0034] Embodiment 3: In order to hang the curtain body 1, please refer to the attached Figure 1 -Attached Figure 5A group of rotating blocks 5 are extended from the bottom of the limit block 6, and the top of the rotating block 5 is connected to the ends of the two groups of rotating sleeves 8 through the bevel gear assembly 7. The middle position of the rotating sleeve 8 is rotatably arranged inside the support frame 9, and the inner position of the rotating sleeve 8 is threadedly connected to the outer side of the threaded rod 10, and a group of embedded rods 11 are fixed to the other end of the threaded rod 10. The outer side of the support frame 9 is fixed inside the limit block 6, and the support frame 9 has two groups symmetrically distributed about the vertical center line of the limit block 6. The outer side of the embedded rod 11 extends out of the outer side of the limit block 6 and is embedded in the inside of the guide rail 3. The limit block 6 is shaped like a convex character and has two groups symmetrically distributed about the vertical center line of the guide rail 3. By rotating the rotating block 5 below the limit block 6, the rotating block 5 can drive the two groups of rotating sleeves 8 to rotate on the inner side of the support frame 9 through the bevel gear assembly 7, so that the threaded rod 10 threadedly connected to the inside of the rotating sleeve 8 drives the embedded rod 11 to slide inside the limit block 6. At this time, the embedded rod 11 will be separated from the inside of the limit block 6, and a corresponding number of limit rings 2 can be inserted. By reversing the rotating block 5, the limit block 6 can be fixed on the outer side of the end of the guide rail 3, and the limit ring 2 is set in the inside of the slide groove 4 through the slider 201 and the guide block 202 to slide. At this time, the semi-ring block 204, the first magnetic block 205 and the second magnetic block 206 are cooperated to insert into the inside of the docking hole 13, so that the curtain body 1 can be hung.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel heat-insulating light-shielding curtain, comprising a curtain body (1), wherein the top of the curtain body (1) is edge-sealed by two sets of edge-sealing strips (12); It is characterized in that Also includes: A docking hole (13) is provided at the top of the curtain body (1), a limiting ring (2) is embedded in the docking hole (13), a plurality of limiting rings (2) are slidably arranged in a slide groove (4) provided inside the guide rail (3), and the two end positions of the guide rail (3) are limited by limiting blocks (6); The interior of the limiting ring (2) includes a slider (201), guide blocks (202) are fixedly arranged at both sides of the slider (201), the bottom of the slider (201) is fixed to the top position of the connecting block (203), the bottom of the connecting block (203) is rotatably connected to two groups of half-ring blocks (204), one group of the half-ring blocks (204) is fixedly arranged at one end away from the connecting block (203), and the other group of the half-ring blocks (204) is also fixedly arranged at one end away from the connecting block (203). A group of second magnetic blocks (206) is also fixedly arranged.

2. A novel heat-insulating light-shielding curtain according to claim 1, characterized in that: The interior of the curtain body (1) is composed of a heat insulation layer (101), a light shielding layer (102), a base fabric layer (103), and an antibacterial layer (104), wherein the heat insulation layer (101) is arranged as the outermost layer, one side of the heat insulation layer (101) is bonded with the light shielding layer (102), the other side of the light shielding layer (102) is adhered to the outside of the base fabric layer (103), and the other side of the base fabric layer (103) is bonded with the antibacterial layer (104).

3. A novel heat-insulating light-shielding curtain according to claim 2, characterized in that: A wear-resistant fabric (14) is arranged at the bottom of the curtain body (1), and a gravity block capable of placing the curtain body (1) to swing due to wind is arranged inside the wear-resistant fabric (14).

4. The novel heat-insulating light-shielding curtain according to claim 1 is characterized in that: The magnetic forces of the first magnetic block (205) and the second magnetic block (206) are arranged in opposite directions, and the slider (201) and the guide block (202) are slidably arranged in a slide groove (4) provided inside the guide rail (3), and the rotation range of the semi-ring block (204) is 0-60°.

5. The novel heat-insulating light-shielding curtain according to claim 1 is characterized in that: A group of rotating blocks (5) are extended from the bottom of the limit block (6); the top of the rotating block (5) is connected to the ends of two groups of rotating sleeves (8) through a bevel gear assembly (7); the middle of the rotating sleeve (8) is rotatably arranged inside the support frame (9); the inner part of the rotating sleeve (8) is threadedly connected to the outer side of the threaded rod (10); and a group of embedded rods (11) are fixed to the other end of the threaded rod (10).

6. The novel heat-insulating light-shielding curtain according to claim 5 is characterized by: The outer side of the support frame (9) is fixed inside the limit block (6), and the support frame (9) has two groups symmetrically distributed about the vertical center line of the limit block (6).

7. The novel heat-insulating light-shielding curtain according to claim 5 is characterized by: The outer side of the embedded rod (11) extends out of the outer side of the limit block (6) and is embedded in the interior of the guide rail (3); the limit block (6) is shaped like a convex character and has two groups symmetrically distributed about the vertical center line of the guide rail (3).

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