Hook convenient for dismounting curtain

Abstract

The utility model discloses a hook convenient for dismounting a curtain, which comprises an L-shaped plate, a linkage structure and a distance adjusting structure, one side of the L-shaped plate is provided with a through hole, the inner wall of the through hole is provided with a limiting groove, the linkage structure is arranged on one side of the L-shaped plate, and the distance adjusting structure is arranged between the L-shaped plate and the linkage structure. According to the hook convenient for disassembling the curtain, the curtain can be conveniently disassembled by arranging the linkage structure, the two hanging rings are arranged to play a role in supporting the two sides of the hook convenient for disassembling the curtain, so that the curtain is prevented from falling off from the hook, and meanwhile, the hanging rings with the adjustable distance are arranged, so that the curtain can be conveniently disassembled. The stage support can adapt to the distance between two support rods above different stages, and is simple to operate, convenient to disassemble and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of stage hooks, in particular to a hook which is convenient for disassembling a curtain. Background Art

[0002] The stage is the space provided for actors to perform in the theater. It can focus the audience's attention on the actors' performances and achieve an ideal viewing effect. The stage is usually composed of one or more platforms, some of which can be raised and lowered. The types of stages include proscenium stage, extendable stage, circular stage and revolving stage.

[0003] There is a curtain on the stage that is opened and closed for one show and another. When the curtain is installed, the curtain is tightly fixed on the hook, and then the hook is set on the top fixing rod. However, some existing hooks are cumbersome when disassembling the curtain, and the simple hooks cannot play the role of supporting the curtain, so the curtain falls off the hooks.

[0004] Therefore, it is necessary to improve some existing stage hooks to solve the above-mentioned related problems as much as possible. Summary of the invention

[0005] The utility model aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0006] To achieve the above-mentioned purpose, the first aspect of the utility model proposes a hook for facilitating the disassembly of a curtain, comprising: an L-shaped plate, a linkage structure, and a distance-adjusting structure, wherein a through hole is provided on one side of the L-shaped plate, and a limiting groove is provided on the inner wall of the through hole; the linkage structure is provided on one side of the L-shaped plate; the distance-adjusting structure is provided between the L-shaped plate and the linkage structure; the linkage structure comprises a plate body, a first telescopic rod and a limiting collar, wherein the plate body is provided at one end of the L-shaped plate; the first telescopic rod is located below the plate body, and the top end of the first telescopic rod is pivotally connected to the bottom end of the plate body; the limiting collar is sleeved on the bottom end of the first telescopic rod.

[0007] In addition, the hook for facilitating the removal of the curtain proposed in the utility model may also have the following additional technical features:

[0008] Furthermore, the distance adjustment structure includes a lead screw, a slider, a hanging ring, a second telescopic rod and a knob, wherein the lead screw is arranged between the L-shaped plate and the plate body, and the two ends of the lead screw are respectively connected to the L-shaped plate and the plate body through bearings; a bidirectional thread is provided on the side wall of the lead screw; the two sliders are respectively slidably arranged on the lead screw; the two hanging rings are respectively connected to the two sliders; the second telescopic rod is arranged on one side of the L-shaped plate, and one end of the second telescopic rod extends to the other side of the L-shaped plate and is connected to one end of the lead screw; the knob is arranged on the other end of the second telescopic rod.

[0009] Furthermore, a groove is provided on one side of the L-shaped plate, and a plurality of the grooves are respectively arranged in a ring shape.

[0010] Furthermore, a limit block is arranged on one side of the knob, and the two limit blocks are respectively arranged in a ring shape.

[0011] Furthermore, the number of the grooves is greater than one, and the number of the grooves is an even number.

[0012] According to the hook for facilitating curtain disassembly of the utility model, a linkage structure is provided, so that the curtain can be easily disassembled. Secondly, two hanging rings are provided, which can play the role of supporting both sides of the hook for facilitating curtain disassembly of an embodiment of the utility model, thereby preventing the curtain from falling off the hook. At the same time, hanging rings with adjustable spacing are provided, which can cope with the spacing between the two support rods above different stages. The operation is simple, the disassembly is convenient, and the practicability is great. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0014] Figure 1 This is a schematic diagram of the main structure of a hook for facilitating the disassembly of a curtain according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the initial position of the main structure of a hook for facilitating the disassembly of a curtain according to an embodiment of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the main structure of the hook for facilitating the disassembly of the curtain according to one embodiment of the utility model after operation;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of a part A of a hook for facilitating the disassembly of a curtain according to an embodiment of the utility model;

[0018] Figure 5It is a schematic diagram of the enlarged structure of a part B of a hook for facilitating the disassembly of a curtain according to an embodiment of the utility model;

[0019] Figure 6 It is a schematic diagram of the enlarged structure of a part B of a hook for facilitating the disassembly of a curtain according to an embodiment of the utility model;

[0020] As shown in the figure:

[0021] 1. L-shaped plate; 11. through hole; 12. limit groove; 13. groove; 2. linkage structure; 21. plate body; 22. first telescopic rod; 23. limit collar; 3. distance adjustment structure; 31. lead screw; 32. slider; 33. hanging ring; 34. second telescopic rod; 35. knob; 351. limit block. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0023] The following describes the hook for facilitating the removal of the curtain in accordance with an embodiment of the utility model in conjunction with the accompanying drawings.

[0024] like Figures 1 to 6 As shown, the hook for facilitating the disassembly of the curtain according to the embodiment of the utility model may include an L-shaped plate 1, a linkage structure 2, and a distance adjustment structure 3.

[0025] A through hole 11 is provided on one side of the L-shaped plate 1 , and a limiting groove 12 is provided on the inner wall of the through hole 11 . The linkage structure 2 is provided on one side of the L-shaped plate 1 , and the distance adjustment structure 3 is provided between the L-shaped plate 1 and the linkage structure 2 .

[0026] It should be noted that a protective layer is provided on the outer wall of one end of the L-shaped plate 1 to prevent the curtain from being installed on a hook for facilitating curtain removal in an embodiment of the utility model for a long time, causing friction between one end of the L-shaped plate 1 and the curtain, thereby causing wear of the curtain.

[0027] It should be noted that a groove 13 is provided on one side of the L-shaped plate 1 , and the plurality of grooves 13 are respectively arranged in a ring shape, and the number of the grooves 13 is greater than one, and the number of the grooves 13 is an even number.

[0028] The linkage structure 2 includes a plate body 21 , a first telescopic rod 22 and a limiting collar 23 .

[0029] The plate body 21 is arranged at one end of the L-shaped plate 1 , the first telescopic rod 22 is located below the plate body 21 , and the top end of the first telescopic rod 22 is pivotally connected to the bottom end of the plate body 21 , and the limiting ring 23 is sleeved on the bottom end of the first telescopic rod 22 .

[0030] The distance adjustment structure 3 includes a lead screw 31 , a slider 32 , a hanging ring 33 , a second telescopic rod 34 and a knob 35 .

[0031] Among them, the lead screw 31 is arranged between the L-shaped plate 1 and the plate body 21, and the two ends of the lead screw 31 are respectively connected to the L-shaped plate 1 and the plate body 21 through bearings, a bidirectional thread is opened on the side wall of the lead screw 31, two sliders 32 are respectively slidably arranged on the lead screw 31, two hanging rings 33 are respectively connected to the two sliders 32, a second telescopic rod 34 is arranged on one side of the L-shaped plate 1, and one end of the second telescopic rod 34 extends to the other side of the L-shaped plate 1 and is connected to one end of the lead screw 31, and a knob 35 is arranged on the other end of the second telescopic rod 34.

[0032] It should be noted that a limit block 351 is provided on one side of the knob 35 , and the two limit blocks 351 are respectively provided in a ring shape, so that the limit blocks 351 can be limited by the groove 13 on one side of the L-shaped plate 1 .

[0033] It should be noted that the size of the limiting block 351 is smaller than the size of the groove 13 , so that the limiting block 351 can be inserted into the groove 13 .

[0034] Specifically, when the relevant staff needs to install the curtain on a hook in an embodiment of the utility model that is convenient for disassembly of the curtain.

[0035] The relevant staff only needs to set the hole sleeve on the curtain on the extended end of the first telescopic rod 22, and then rotate the first telescopic rod 22 counterclockwise. When one end of the first telescopic rod 22 abuts against one side of the L-shaped plate 1, continue to rotate the first telescopic rod 22 counterclockwise, and continue to pull the first telescopic rod 22 toward one side of the L-shaped plate 1 to extend one end of the first telescopic rod 22. When the extended end of the first telescopic rod 22 is engaged in the through hole 11 of the L-shaped plate 1, continue to pull the first telescopic rod 22 to the same side. When the limiting ring 23 on the extended end of the first telescopic rod 22 is engaged in the limiting groove 12 in the L-shaped plate 1, stop pulling the first telescopic rod 22. At this time, the work of installing the curtain on a hook that is convenient for curtain disassembly in an embodiment of the utility model is completed.

[0036] It should be noted that when the relevant staff needs to remove the curtain, they only need to pull the first telescopic rod 22 to the side away from the L-shaped plate 1 to make the extended end of the first telescopic rod 22 retract toward the other end. When the limiting ring 23 on the extended end of the first telescopic rod 22 moves out of the through hole 11, the first telescopic rod 22 is rotated clockwise and the curtain is removed along the extended end of the first telescopic rod 22.

[0037] When the relevant staff needs to install a hook for facilitating curtain disassembly of the embodiment of the utility model on the support rod at the top of the stage, they only need to insert the two support rods into the two hanging rings 33 respectively, which is conducive to the effect.

[0038] It should be noted that when the relevant staff needs to adjust the spacing between the two hanging rings 33, they only need to pull the knob 35 toward the side away from the L-shaped plate 1, and then the knob 35 pulls the second telescopic rod 34 to extend the second telescopic rod 34, and then rotate the knob 35, thereby driving the second telescopic rod 34 to rotate, and then driving the lead screw 31 to rotate, thereby driving the sliders 32 on both sides to slide in opposite directions, and then driving the hanging rings 33 connected to the sliders 32 to slide in opposite directions. When sliding to a certain distance, the relevant staff stops turning the knob 35 and pushes the knob 35 toward the side close to the L-shaped plate 1 at the same time, so that the two limit blocks 351 on one side of the knob 35 are inserted into the groove 13 on one side of the L-shaped plate 1, and then the two support rods are respectively inserted into the two hanging rings 33, which is conducive to coping with the spacing between the two support rods above different stages.

[0039] In summary, according to the embodiment of the utility model, a hook for facilitating the disassembly of the curtain can be easily disassembled by setting a linkage structure 2. Secondly, two hanging rings 33 are set, which can play the role of supporting the two sides of the hook for facilitating the disassembly of the curtain in the embodiment of the utility model, thereby preventing the curtain from falling off the hook. At the same time, the hanging rings 33 with adjustable spacing are set to cope with the spacing between the two support rods above different stages. The operation is simple, the disassembly is convenient, and the practicability is great.

[0040] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0042] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A hook for facilitating the disassembly of a curtain, characterized in that: include: L-shaped plate (1), linkage structure (2), and distance adjustment structure (3), wherein: A through hole (11) is provided on one side of the L-shaped plate (1), and a limiting groove (12) is provided on the inner wall of the through hole (11); The linkage structure (2) is arranged on one side of the L-shaped plate (1); The distance adjustment structure (3) is arranged between the L-shaped plate (1) and the linkage structure (2); The linkage structure (2) comprises a plate body (21), a first telescopic rod (22) and a limiting collar (23), wherein: The plate body (21) is arranged at one end of the L-shaped plate (1); The first telescopic rod (22) is located below the plate body (21), and the top end of the first telescopic rod (22) is pivotally connected to the bottom end of the plate body (21); The limiting collar (23) is sleeved on the bottom end of the first telescopic rod (22).

2. The hook for facilitating curtain disassembly according to claim 1, characterized in that: The distance adjustment structure (3) comprises a lead screw (31), a slider (32), a hanging ring (33), a second telescopic rod (34) and a knob (35), wherein: The lead screw (31) is arranged between the L-shaped plate (1) and the plate body (21), and two ends of the lead screw (31) are respectively connected to the L-shaped plate (1) and the plate body (21) through bearings; A bidirectional thread is provided on the side wall of the lead screw (31); The two sliding blocks (32) are respectively slidably arranged on the lead screw (31) relative to each other; The two hanging rings (33) are respectively connected to the two sliding blocks (32); The second telescopic rod (34) is arranged on one side of the L-shaped plate (1), and one end of the second telescopic rod (34) extends to the other side of the L-shaped plate (1) and is connected to one end of the lead screw (31); The knob (35) is arranged on the other end of the second telescopic rod (34).

3. The hook for facilitating curtain disassembly according to claim 1, characterized in that: A groove (13) is provided on one side of the L-shaped plate (1), and a plurality of the grooves (13) are respectively arranged in a ring shape.

4. The hook for facilitating curtain disassembly according to claim 2, characterized in that: A limiting block (351) is provided on one side of the knob (35), and the two limiting blocks (351) are respectively arranged in a ring shape.

5. The hook for facilitating curtain disassembly according to claim 3, characterized in that: The number of the grooves (13) is greater than one, and the number of the grooves (13) is an even number.

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