Traction rod for canopy curtain

Abstract

The utility model relates to the technical field of canopy curtains, in particular to a canopy curtain draw bar which comprises a draw bar body, and a first cloth penetrating hole and a second cloth penetrating hole are formed in the two sides of the draw bar body. The assembling frames are assembled on the upper portion of the traction rod body, the first butt-joint screw cylinder and the second butt-joint screw cylinder which are the same are assembled in the assembling frames in a threaded mode, the two assembling frames are assembled and in butt joint through the first butt-joint screw cylinder and the second butt-joint screw cylinder, a hanging bracket is arranged above the assembling frames, and a pulley is assembled in the upper end of the hanging bracket through an assembling shaft. The ceiling curtain is convenient to splice, assemble and use according to the width of the ceiling curtain, so that the use and the assembly are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of canopy curtains, in particular to a canopy curtain traction rod. Background Art

[0002] In hot summer, canopy curtains need to be installed in glass roof buildings to block the sun. During assembly, a traction rod is required to be installed with a traction drive device to pull the canopy curtains to be stored or unfolded;

[0003] In this regard, China's patent application number: CN211974113U discloses a canopy curtain traction rod, including a traction rod body, a sliding guide rail is provided on the top of the traction rod body, a winding mechanism includes two parallel bottom clips and a top clip, the bottom clip and the top clip are connected by two sets of adjustment bolts, a rotating shaft is connected between the two sets of supporting side plates, the two ends of the rotating shaft are respectively rotatably connected to the two supporting side plates, and a winding roller is sleeved on the rotating shaft;

[0004] However, the existing canopy curtain traction rod is inconvenient to be assembled and used and disassembled and stored according to the width of the canopy curtain, which affects the assembly and use efficiency;

[0005] Therefore, in order to solve the above problems, a canopy curtain traction rod is proposed. Utility Model Content

[0006] The utility model aims to provide a canopy curtain traction rod to solve the problem in the above-mentioned background technology that the existing canopy curtain traction rod is inconvenient to be spliced, assembled, used and disassembled and stored according to the width of the canopy curtain, which affects the assembly and use efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a canopy curtain traction rod, comprising a traction rod body, wherein a first cloth-penetrating hole and a second cloth-penetrating hole are provided on both sides of the traction rod body;

[0008] The upper part of the traction rod body is equipped with an assembly frame, and the internal threads of the assembly frame are equipped with the same docking screw barrel 1 and docking screw barrel 2. Two groups of assembly frames are assembled and docked through docking screw barrel 1 and docking screw barrel 2. A hanger is arranged above the assembly frame, and a pulley is assembled inside the upper end of the hanger through an assembly shaft.

[0009] Preferably, the assembly frame is formed by welding two groups of parallel cylinders, and the interior of the assembly frame is hollow. The docking screw barrel 1 and the docking screw barrel 2 are respectively inserted and assembled in the two groups of parallel cylinders, and the middle interior of the assembly frame is assembled and supported by internal support ribs.

[0010] Preferably, both ends of the inner cylinder of the assembly frame are provided with thread grooves corresponding to the docking screw barrel, and the threads of the thread grooves at both ends are symmetrically and oppositely arranged, and the threads on both sides of the docking screw barrel are also symmetrically and oppositely arranged.

[0011] Preferably, a torsion seat is integrally provided in a middle portion of the docking screw barrel, the cross-section of the torsion seat is hexagonal, and anti-slip pads are glued to both sides of the torsion seat.

[0012] Preferably, a card plate is fixed to the bottom end of the hanger, card frame frames are clamped on the outside of both sides of the card plate, the card frame frames are welded to the surface of the assembly frame, and the middle part of the card plate is assembled and fixed to the top of the assembly frame by screws.

[0013] Preferably, the top surface of the assembly frame is continuously and evenly provided with screw grooves corresponding to the screws, the inner side of the card frame and the outer side of the card board are filled with cushion sleeves, and the cushion sleeves are glued to the surface of the card board.

[0014] Preferably, an assembly pin is welded on the top of the traction rod body, two groups of the assembly pins are symmetrically arranged at two ends of the traction rod body, and the assembly pins are inserted and assembled at the bottom of the assembly frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model is easy to splice and assemble according to the width of the canopy curtain, making the use and assembly more convenient;

[0016] 1. The utility model is provided with an assembly frame. With the cooperation of docking screw barrel 1 and docking screw barrel 2, it is convenient to extend and expand the assembly frame and the traction rod body according to the width of the canopy curtain, so that the length of the traction rod body meets the size of the assembled canopy curtain, which is convenient for use and also convenient for disassembly and storage. Through this design, the assembly convenience and practicality of the canopy curtain traction rod are improved.

[0017] 2. The utility model is provided with a card frame and a card plate, which facilitates the assembly of the hanger, and is also convenient for sliding adjustment according to the use needs, and is convenient for assembly and use according to the driving needs. Through this design, the assembly convenience and practicality of the canopy curtain traction rod are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0019] Figure 2 It is a schematic side cross-sectional view of the structure of the utility model;

[0020] Figure 3 It is a schematic top view of the structure of the utility model;

[0021] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0022] In the figure: 111, traction rod body; 112, cloth threading hole one; 113, cloth threading hole two; 114, assembly pin; 200, assembly frame; 201, docking screw barrel one; 202, docking screw barrel two; 203, thread groove; 204, torsion seat; 205, anti-skid pad; 206, inner supporting rib; 300, hanger; 301, bracket frame; 302, clamping plate; 303, screw; 304, screw groove; 305, assembly shaft; 306, pulley; 307, cushion sleeve. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , an embodiment provided by the utility model:

[0025] A canopy curtain traction rod comprises a traction rod body 111, and a first cloth-penetrating hole 112 and a second cloth-penetrating hole 113 are provided on both sides of the traction rod body 111;

[0026] An assembly frame 200 is assembled on the upper part of the traction rod body 111. The internal threads of the assembly frame 200 are assembled with the same docking screw barrel 1 201 and docking screw barrel 2 202. The two sets of assembly frames 200 are assembled and docked through the docking screw barrel 1 201 and the docking screw barrel 2 202. A hanger 300 is arranged above the assembly frame 200. The upper end of the hanger 300 is internally assembled with a pulley 306 through an assembly shaft 305.

[0027] Furthermore, the assembly frame 200 is formed by welding two sets of parallel cylinders, and the interior of the assembly frame 200 is hollow, and the docking screw barrel 1 201 and the docking screw barrel 202 are respectively inserted and assembled inside the two sets of parallel cylinders. The middle part of the assembly frame 200 is assembled and supported by the internal support ribs 206. Through this design, it is easy to smoothly assemble and splice the assembly frame 200, making it more convenient to use;

[0028] Furthermore, both ends of the inner cylinder of the assembly frame 200 are provided with thread grooves 203 corresponding to the docking screw barrel 201, and the threads of the thread grooves 203 at both ends are symmetrically and oppositely arranged, and the threads on both sides of the docking screw barrel 201 are also symmetrically and oppositely arranged. Through this design, it is convenient to dock and assemble the two sets of assembly frames 200;

[0029] Furthermore, a torsion seat 204 is integrally provided in the middle of the docking screw barrel 201, the cross section of the torsion seat 204 is hexagonal, and anti-skid pads 205 are glued on both sides of the torsion seat 204. This design facilitates the driving assembly of the docking screw barrel 201;

[0030] Furthermore, a card plate 302 is fixed at the bottom of the hanger 300, and card frame frames 301 are clamped on the outside of both sides of the card plate 302. The card frame 301 is welded to the surface of the assembly frame 200, and the middle of the card plate 302 is assembled and fixed to the top of the assembly frame 200 by screws 303. This design facilitates the hanging assembly between the hanger 300 and the assembly frame 200.

[0031] Furthermore, the top surface of the assembly frame 200 is continuously and evenly provided with screw grooves 304 corresponding to the screws 303, and the inner side of the bracket frame 301 and the outer side of the bracket 302 are filled with cushion sleeves 307, and the cushion sleeves 307 are glued to the surface of the bracket 302. Through this design, it is easy to adjust and fix the bracket 302 and the hanger 300, making it more convenient to use;

[0032] Furthermore, an assembly pin 114 is welded on the top of the traction rod body 111, and two groups of assembly pins 114 are symmetrically arranged at both ends of the traction rod body 111. The assembly pins 114 are inserted and assembled at the bottom of the assembly frame 200. Through this design, the assembly and fixation of the traction rod body 111 and the subsequent disassembly and maintenance are facilitated.

[0033] Working principle: When the canopy curtain traction rod needs to be assembled, according to the width of the canopy curtain, the corresponding number of assembly frames 200 and traction rod bodies 111 are selected for splicing and assembly. During operation, the two groups of assembly frames 200 are respectively assembled through the docking screw barrel 1 201 and the docking screw barrel 202. During assembly, the twist seat 204 in the middle of the docking screw barrel 1 201 and the docking screw barrel 202 is screwed at the same time. Under the setting of symmetrical and opposite threads, it is convenient to synchronously dock the docking screw barrel 1 201 and the docking screw barrel 202 between the two groups of assembly frames 200, thereby completing the assembly and splicing of the two groups of assembly frames 200. The same assembly operation will assemble The frame 200 is expanded and spliced ​​to a size that meets the width of the assembled canopy curtain, and then the canopy curtain is assembled under the traction rod body 111 through a limiting clamp and in cooperation with the cloth hole 112 and the cloth hole 2 113, so as to facilitate the assembly and traction of the canopy curtain by the assembly frame 200 and the traction rod body 111. During assembly, according to the span distance requirements between the driving traction windings, with the cooperation of the bracket frame 301 and the clamping plate 302, it is convenient to slide and adjust the relative position between the hanger 300 and the assembly frame 200, and then it is fixed with the cooperation of the screw 303 and the screw groove 304, so as to facilitate subsequent traction and make assembly and use more convenient. The operation ends here.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A traction rod for a canopy curtain, comprising a traction rod body (111), wherein a first cloth-passing hole (112) and a second cloth-passing hole (113) are provided on both sides of the traction rod body (111); Features: The upper part of the traction rod body (111) is equipped with an assembly frame (200), and the internal threads of the assembly frame (200) are equipped with the same docking screw barrel 1 (201) and docking screw barrel 2 (202). Two groups of the assembly frames (200) are assembled and docked through the docking screw barrel 1 (201) and the docking screw barrel 2 (202). A hanger (300) is arranged above the assembly frame (200), and a pulley (306) is installed inside the upper end of the hanger (300) through an assembly shaft (305).

2. The canopy curtain traction rod according to claim 1, characterized in that: The assembly frame (200) is composed of two groups of parallel cylinders welded together, and the interior of the assembly frame (200) is hollow. The first docking screw barrel (201) and the second docking screw barrel (202) are respectively inserted and assembled inside the two groups of parallel cylinders. The middle part of the assembly frame (200) is assembled and supported by internal support ribs (206).

3. The canopy curtain traction rod according to claim 2, characterized in that: Both ends of the inner cylinder of the assembly frame (200) are provided with thread grooves (203) corresponding to the docking screw barrel (201), and the threads of the thread grooves (203) at both ends are symmetrically arranged oppositely, and the threads on both sides of the docking screw barrel (201) are also symmetrically arranged oppositely.

4. The canopy curtain traction rod according to claim 1, characterized in that: A twist seat (204) is integrally provided in the middle of the docking screw barrel (201), the twist seat (204) has a hexagonal cross section, and anti-slip pads (205) are glued to both sides of the twist seat (204).

5. The canopy curtain traction rod according to claim 1, characterized in that: A clamping plate (302) is fixed at the bottom end of the hanger (300), and clamping frames (301) are clamped on the outside of both sides of the clamping plate (302). The clamping frames (301) are welded to the surface of the assembly frame (200), and the middle part of the clamping plate (302) is assembled and fixed to the top of the assembly frame (200) by screws (303).

6. The canopy curtain traction rod according to claim 5, characterized in that: The top surface of the assembly frame (200) is continuously and evenly provided with screw grooves (304) corresponding to the screws (303); the inner side of the card frame (301) and the outer side of the card plate (302) are filled with a cushion sleeve (307); and the cushion sleeve (307) is glued to the surface of the card plate (302).

7. The canopy curtain traction rod according to claim 1, characterized in that: An assembly pin (114) is welded on the top of the traction rod body (111), two groups of the assembly pins (114) are symmetrically arranged at both ends of the traction rod body (111), and the assembly pins (114) are inserted and assembled at the bottom of the assembly frame (200).

Images