Curtain convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of curtain disassembly and assembly, and particularly relates to a curtain convenient to disassemble and assemble, which comprises a left curtain rod, one end of the left curtain rod is fixedly connected with a right clamping sleeve, one end of the right clamping sleeve is fixedly sleeved with a left clamping sleeve, and a clamping block fixing ring is fixedly arranged in the left clamping sleeve. And a semicircular clamping block is movably installed in the clamping block fixing ring, a shifting rod is fixedly connected to one side of the semicircular clamping block, and one end of the shifting rod penetrates through the bottom of the left clamping sleeve. When the foldable curtain rod is used, an operator can fold the detached curtain rod towards the lower part of the foldable frame under the fixation of the first screw rod and the second screw rod in the foldable frame, so that the space can be effectively saved, and the occupied space of the product can be changed from a larger occupied space to a smaller occupied space; therefore, the three-dimensional and flat change of the space is realized, the product is not limited to a fixed position and form any more due to the design, and the mobility and the portability of the product are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain disassembly and assembly, and particularly relates to a curtain that is convenient for disassembly and assembly. Background Art

[0002] As an important element of interior decoration, curtains not only have the functions of adjusting light and protecting privacy, but also can add beauty and style to the interior space. However, traditional curtains often have some problems during the installation and disassembly processes, such as cumbersome installation, difficult disassembly, and easy damage. These problems not only affect the user experience but also increase the maintenance cost.

[0003] Chinese Patent: CN209712498U, proposed a home curtain that is convenient to adjust. In view of the existing problem of inconvenient disassembly and assembly, the following solution is proposed. It includes a fixed box. Between the inner walls at both ends of the fixed box, three parallel horizontal bars are welded at equal intervals and are located on the same vertical line. A plurality of sliding sleeves are movably sleeved on the outer parts of the three horizontal bars, and the sliding sleeves on the three horizontal bars are distributed in a wave shape. The bottoms of the sliding sleeves are all connected with vertically arranged connecting cloth strips that extend out of the bottom of the fixed box. The bottom ends of the connecting cloth strips are sewn with adhesive tapes. At both ends of the bottom of the fixed box, positioning plates are welded. On the side where the two positioning plates are close to each other, L-shaped clamping rods are welded. The utility model can facilitate the retraction and extension of the curtain, can reduce the occupied space of the curtain during storage, and can also facilitate the disassembly and installation of the curtain, making it convenient to clean, meeting the usage requirements.

[0004] During the disassembly and assembly process of the above patent for the curtain, the structure is relatively complex. The operator cannot quickly disassemble and assemble the curtain, which increases the workload, reduces the disassembly and assembly efficiency, and occupies a large space after the curtain rod is disassembled. Limited to a fixed position and form, it cannot be stored well, reducing its mobility and portability. Summary of the Utility Model

[0005] To solve the above problems existing in the prior art, the utility model provides a curtain that is convenient for disassembly and assembly, which has the characteristics of simple structure, convenient installation and disassembly, foldable, effectively saving space, and increasing its mobility and portability.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A curtain that is convenient for disassembly and assembly, including a left curtain rod, one end of the left curtain rod is fixedly connected to a right part socket, one end of the right part socket is slidably sleeved with a left part socket, a block fixing ring is fixedly installed inside the left part socket, a semi-circular block is movably installed inside the block fixing ring, one side of the semi-circular block is fixedly connected to a lever, one end of the lever penetrates through the bottom of the left part socket, a first spring is fixedly connected to the middle of the lever, and the top of the first spring is fixedly connected to the left part socket.

[0007] As a preferred technical solution of the present utility model, the other end of the left curtain rod is fixedly connected to a second convex block, one end of the second convex block is threadedly connected to a first screw rod, the first screw rod penetrates through both sides of the second convex block and is threadedly connected to one end inside the folding frame, the other end inside the folding frame is threadedly connected to a second screw rod and penetrates through both sides of the third convex block, and one end of the third convex block is fixedly connected to a second curtain rod.

[0008] As a preferred technical solution of the present utility model, one end of the second curtain rod is fixedly connected to a first convex block, one end of the first convex block is fixedly sleeved with a sleeve, a second spring is fixedly installed inside the sleeve, one end of the second spring is fixedly connected to a pressure plate, and the pressure plate is slidably connected inside the sleeve.

[0009] As a preferred technical solution of the present utility model, curtain rod supports are fixedly connected to one side of both the left part socket and the sleeve, a plurality of tabs are fixedly connected to the top and bottom of the curtain rod support, and screw holes are fixedly opened inside the tabs.

[0010] As a preferred technical solution of the present utility model, the centers of the left curtain rod and the second curtain rod are on the same straight line, and the top of the folding frame, the top of the left curtain rod, and the top of the second curtain rod are on the same straight line.

[0011] As a preferred technical solution of the present utility model, the left curtain rod and the second curtain rod are made of aluminum alloy, and the curtain rod support is made of stainless steel.

[0012] As a preferred technical solution of the present utility model, the left part socket and the right part socket have the same diameter, and the diameter of the right part socket is greater than the diameter of the left curtain rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. When the utility model is in use, first, the operator puts the first convex block into the second spring, and then puts the protruding end of the right sleeve into the recessed end of the left sleeve. During the insertion process, the semi-circular blocks inside the right sleeve and the left sleeve are simultaneously squeezed by the convex blocks of the other sleeve and rotate until the semi-circular blocks inside the right sleeve and the left sleeve fit together to form a circular part. Then, under the elastic force of the first spring, the semi-circular blocks inside the right sleeve and the left sleeve return to their original positions, thus forming a buckle. The operator can release the buckle through the lever extending from the inside of the left sleeve. This structure is simple, and the operator can more easily master the operation method, which is very convenient for the installation and disassembly of the curtain and saves the assembly time.

[0015] 2. When the utility model is in use, the operator can fold the disassembled curtain rod downward in the folding frame under the fixation of the first screw rod and the second screw rod inside the folding frame, so as to effectively save space. The product can be changed from a large occupied space to a small occupied space, thus realizing the three-dimensional and flat change of space. This design makes the product no longer limited to a fixed position and form, increasing its mobility and portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, but do not constitute a limitation to the utility model. In the drawings:

[0017] Figure 1 is a top view structural schematic diagram of the utility model;

[0018] Figure 2 is a partial cross-sectional structural schematic diagram of the left end of the utility model;

[0019] Figure 3 is a partial cross-sectional structural schematic diagram of the right end of the utility model;

[0020] Figure 4 is a cross-sectional structural schematic diagram of the middle part of the utility model.

[0021] In the figure: 1. Curtain rod support; 2. Left curtain rod; 3. Folding frame; 4. Sleeve; 5. Left sleeve; 6. Tab; 7. Screw hole; 8. Right sleeve; 9. Block fixing ring; 10. Semi-circular block; 11. First spring; 12. Lever; 13. First convex block; 14. Second spring; 15. Pressure plate; 16. Second convex block; 17. Third convex block; 18. Second curtain rod; 19. First screw rod; 20. Second screw rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment

[0024] Please refer to Figure 1 - Figure 2 , the present invention provides the following technical solutions: A curtain that is convenient for disassembly and assembly, including a left curtain rod 2. One end of the left curtain rod 2 is fixedly connected to a right part sleeve 8. One end of the right part sleeve 8 is slidably sleeved with a left part sleeve 5. Inside the left part sleeve 5, a block fixing ring 9 is fixedly installed. Inside the block fixing ring 9, a semi-circular block 10 is movably installed. One side of the semi-circular block 10 is fixedly connected to a lever 12. One end of the lever 12 penetrates through the bottom of the left part sleeve 5. In the middle of the lever 12, a first spring 11 is fixedly connected. The top of the first spring 11 is fixedly connected to the left part sleeve 5.

[0025] Specifically, the operator puts the protruding end of the right part sleeve 8 into the recessed end of the left part sleeve 5. During the insertion process, the semi-circular block 10 inside the right part sleeve 8 and the semi-circular block 10 inside the left part sleeve 5 are simultaneously squeezed by the convex blocks of the other sleeve and rotate until the semi-circular block 10 inside the right part sleeve 8 and the semi-circular block 10 inside the left part sleeve 5 fit together to form a circular part. Then, under the elastic force of the first spring 11, the semi-circular block 10 inside the right part sleeve 8 and the semi-circular block 10 inside the left part sleeve 5 return to their original positions, thus forming a buckle. The operator can release the buckle through the lever 12 extending out of the left part sleeve 5. This structure is simple, and the operator can more easily master the operation method, which is very convenient for the installation and disassembly of the curtain and saves the assembly time.

[0026] Please refer to Figure 1 , Figure 4 , the other end of the left curtain rod 2 is fixedly connected to a second convex block 16. One end of the second convex block 16 is threadedly connected to a first screw rod 19. The first screw rod 19 penetrates through both sides of the second convex block 16 and is threadedly connected to one end inside the folding frame 3. The other end inside the folding frame 3 is threadedly connected to a second screw rod 20 and penetrates through both sides of the third convex block 17. One end of the third convex block 17 is fixedly connected to a second curtain rod 18.

[0027] Specifically, the operator can fold the removed curtain rod as a whole under the fixation of the first screw rod 19 and the second screw rod 20 inside the folding frame 3 towards the lower part of the folding frame 3, thereby effectively saving space. The product can be changed from a large occupied space to a small occupied space, thus realizing the three-dimensional and flat changes of space. This design makes the product no longer limited to a fixed position and form, increasing its mobility and portability.

[0028] Please refer to Figure 1 、 Figure 3 , one end of the second curtain rod 18 is fixedly connected with a first convex block 13. One end of the first convex block 13 is slidably sleeved with a sleeve 4. A second spring 14 is fixedly installed inside the sleeve 4. One end of the second spring 14 is fixedly connected with a pressure plate 15, and the pressure plate 15 is slidably connected inside the sleeve 4.

[0029] Specifically, the operator inserts the first convex block 13 into the inside of the second spring 14. The pressure plate 15 moves inward under the thrust of the first convex block 13. While the pressure plate 15 is moving, it will also receive a certain resilience from the second spring 14, causing the pressure plate 15 to exert a certain extrusion on the first convex block 13. This can ensure that when pulling the curtain, the curtain rod will not move left and right, thereby maintaining and restricting the position of the overall curtain rod.

[0030] Please refer to Figure 1 、 Figure 2 , both the left part of the collar 5 and one side of the sleeve 4 are fixedly connected with a curtain rod support 1. A plurality of tabs 6 are fixedly connected to the top and bottom of the curtain rod support 1, and screw holes 7 are fixedly opened inside the tabs 6.

[0031] Specifically, the operator installs the curtain rod support 1 on the wall through the screw holes 7 to fix the position of the curtain rod support 1, thereby installing the curtain rod.

[0032] Please refer to Figure 1 , the center of the left curtain rod 2 and the center of the second curtain rod 18 are on the same straight line. The top of the folding frame 3, the top of the left curtain rod 2, and the top of the second curtain rod 18 are on the same straight line.

[0033] Specifically, the left curtain rod 2 and the right part of the collar 8 maintain the same center. The top of the folding frame 3, the top of the left curtain rod 2, and the top of the second curtain rod 18 are on the same straight line, which can prevent jamming when pulling the curtain, so that the curtain can move left and right smoothly.

[0034] Please refer to Figure 1 , the left curtain rod 2 and the second curtain rod 18 are made of aluminum alloy, and the curtain rod support 1 is made of stainless steel.

[0035] Specifically, the aluminum alloy material is lightweight and high-strength, which makes the curtain rod lightweight and durable, and not easily deformed. The stainless steel material is strong and durable, and can withstand large weights and pressures. Even when a heavy curtain is hung, the stainless steel bracket can stably support it and is not easily deformed or broken, thus ensuring the stability and safety of 1.

[0036] Please refer to Figure 2 that the left sleeve 5 and the right sleeve 8 have the same diameter, and the diameter of the right sleeve 8 is larger than the diameter of the left curtain rod 2.

[0037] Specifically, the left sleeve 5 and the right sleeve 8 can be docked with each other to form a buckle inside. The diameter of the right sleeve 8 is larger than the diameter of the left curtain rod 2, which allows the curtain to only move on the curtain rod.

[0038] The working principle and usage process of the present utility model: During the use of the present utility model, first, the operator puts the first convex block 13 into the inside of the second spring 14. The pressure plate 15 moves inward under the thrust of the first convex block 13. While the pressure plate 15 is moving, it will also receive a certain amount of resilience from the second spring 14, causing the pressure plate 15 to exert a certain amount of extrusion on the first convex block 13. This can achieve that when pulling the curtain, the curtain rod will not move left and right, thereby maintaining and restricting the position of the overall curtain rod. Then, the protruding end of the right sleeve 8 is put into the recessed end of the left sleeve 5. During the insertion process, the semi-circular blocks 10 inside the right sleeve 8 and the semi-circular blocks 10 inside the left sleeve 5 are simultaneously rotated under the extrusion of the convex blocks of the other sleeve until the semi-circular blocks 10 inside the right sleeve 8 and the semi-circular blocks 10 inside the left sleeve 5 fit together to form a circular part. Then, under the elastic force of the first spring 11, the semi-circular blocks 10 inside the right sleeve 8 and the semi-circular blocks 10 inside the left sleeve 5 return to their original positions, thus forming a buckle. The operator can release the buckle through the lever 12 extending from the inside of the left sleeve 5. This structure is simple, and the operator can more easily master the operation method, which is very convenient for the installation and disassembly of the curtain, saving the assembly time. After the curtain rod is disassembled, the operator can fold the disassembled curtain rod downward inside the folding frame 3 under the fixation of the first screw rod 19 and the second screw rod 20 of the folding frame 3, thereby effectively saving space, changing the product from a larger occupied space to a smaller occupied space, and thus realizing the change between the three-dimensional and flat states of the space. This design makes the product no longer limited to a fixed position and form, increasing its mobility and portability.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A curtain that is easy to assemble and disassemble, comprising a left curtain rod (2), characterized in that: One end of the left curtain rod (2) is fixedly connected to a right clamping sleeve (8), one end of the right clamping sleeve (8) is slidably sleeved with a left clamping sleeve (5), a clamping block fixing ring (9) is fixedly installed inside the left clamping sleeve (5), a semicircular clamping block (10) is movably installed inside the clamping block fixing ring (9), one side of the semicircular clamping block (10) is fixedly connected to a lever (12), one end of the lever (12) passes through the bottom of the left clamping sleeve (5), the middle of the lever (12) is fixedly connected to a first spring (11), and the top of the first spring (11) is fixedly connected to the left clamping sleeve (5).

2. The curtain that is easy to assemble and disassemble according to claim 1, characterized in that: The other end of the left curtain rod (2) is fixedly connected to a second protrusion (16); one end of the second protrusion (16) is threadedly connected to a first screw rod (19); the first screw rod (19) passes through both sides of the second protrusion (16) and is threadedly connected to one end of the folding frame (3); the other end of the folding frame (3) is threadedly connected to a second screw rod (20) and passes through both sides of a third protrusion (17); one end of the third protrusion (17) is fixedly connected to a second curtain rod (18).

3. The curtain that is easy to assemble and disassemble according to claim 2, characterized in that: One end of the second curtain rod (18) is fixedly connected to a first protrusion (13); one end of the first protrusion (13) is slidably sleeved with a sleeve (4); a second spring (14) is fixedly installed inside the sleeve (4); one end of the second spring (14) is fixedly connected to a pressure plate (15); and the sleeve (4) is slidably connected to the pressure plate (15).

4. The curtain that is easy to assemble and disassemble according to claim 1, characterized in that: The left clamping sleeve (5) and one side of the sleeve (4) are both fixedly connected to a curtain rod support (1), and a plurality of protruding pieces (6) are fixedly connected to the top and bottom of the curtain rod support (1), and screw holes (7) are fixedly opened inside the protruding pieces (6).

5. The curtain that is easy to assemble and disassemble according to claim 2, characterized in that: The center of the circle of the left curtain rod (2) and the center of the circle of the second curtain rod (18) are on the same straight line, and the top of the folding frame (3) and the top of the left curtain rod (2) and the top of the second curtain rod (18) are on the same straight line.

6. The curtain that is easy to assemble and disassemble according to claim 4, characterized in that: The left curtain rod (2) and the second curtain rod (18) are made of aluminum alloy, and the curtain rod support (1) is made of stainless steel.

7. The curtain that is easy to assemble and disassemble according to claim 1, characterized in that: The left clamping sleeve (5) and the right clamping sleeve (8) have the same diameter, and the diameter of the right clamping sleeve (8) is greater than the diameter of the left curtain rod (2).

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