Fixed mounting structure of advertisement curtain

Abstract

The utility model discloses a fixing and mounting structure of an advertisement curtain. The fixing and mounting structure comprises a mounting frame, an adjusting mechanism and a fixing and mounting mechanism, uniformly distributed reinforcing ribs are arranged in the mounting frame; the adjusting mechanism comprises rectangular boxes, and the rectangular boxes are slidably connected to the left side and the right side of the upper end and the lower end of the mounting frame correspondingly; the fixed mounting mechanism comprises L-shaped supporting plates, a top plate and sliding rods, the L-shaped supporting plates are arranged on the front side face of the rectangular box, left-right symmetrical sliding holes are formed in the front side face of each L-shaped supporting plate, the sliding rods are slidably connected into the sliding holes, and the rear ends of the left-right adjacent sliding rods are fixedly connected with the front side face of the top plate; according to the fixing and mounting structure of the advertisement curtain, when the advertisement curtain is fixedly mounted, the advertisement curtain can be conveniently mounted and dismounted, repeated use of the advertisement curtain is facilitated, and meanwhile the advertisement curtains of different sizes can be conveniently adjusted to be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed installation structures of advertising curtains, in particular to a fixed installation structure of advertising curtains. Background Art

[0002] Advertising curtains are an important tool for displaying advertising information. They are usually large in size and have eye-catching visual effects. The advantages of advertising curtains are: High visibility: They can attract people's attention from a distance, whether on outdoor building surfaces, event sites, or indoor shopping malls, exhibition halls and other places. Customization: They can be personalized according to the needs and brand image of advertisers, including colors, patterns, texts, etc. Durability: They are generally made of high-quality materials and can withstand different weather conditions and long-term use. Advertising curtains that are displayed outdoors for a long time can withstand wind, sun and rain;

[0003] The fixed installation of the existing part of the advertising curtain will be connected to the fixed structure by using glue or punching holes in the advertising curtain;

[0004] The fixed installation of the traditional advertising curtain is inconvenient to install and dismantle, which also affects the reuse of the advertising curtain. Therefore, we propose a fixed installation structure for the advertising curtain. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a fixing and installation structure of an advertising curtain. When the advertising curtain is fixed and installed, it is convenient to install and disassemble the advertising curtain, which is conducive to the repeated use of the advertising curtain. At the same time, it is convenient to adjust and fix advertising curtains of different sizes, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed installation structure of an advertising curtain, comprising a mounting frame, an adjustment mechanism and a fixed installation mechanism;

[0007] Mounting frame: It has evenly distributed reinforcing ribs inside;

[0008] Adjustment mechanism: it includes a rectangular box, and the left and right sides of the upper and lower ends of the mounting frame are slidably connected with rectangular boxes respectively;

[0009] Fixed installation mechanism: It includes an L-shaped support plate, a top plate and a sliding rod. The front side surfaces of the rectangular box are respectively provided with L-shaped support plates. The front side surfaces of the L-shaped support plates are respectively provided with left-right symmetrical sliding holes. The insides of the sliding holes are respectively slidably connected with sliding rods. The rear ends of the two adjacent sliding rods on the left and right are fixedly connected to the front side surface of the top plate. When the advertising curtain is fixedly installed, it is convenient to install and disassemble the advertising curtain, which is beneficial to the repeated use of the advertising curtain and is convenient to adjust and fix the advertising curtains of different sizes.

[0010] Furthermore, the adjustment mechanism also includes a socket, a slide plate and an insertion rod. The upper and lower ends of the mounting frame are respectively provided with sockets, the inside of the rectangular box is slidably connected with a slide plate, the left and right ends of the slide plate are respectively fixedly connected with an insertion rod, the upper ends of the two adjacent insertion rods on the left and right are slidably connected to the sliding holes at the upper ends of the adjacent rectangular boxes, and the lower ends of the two adjacent insertion rods on the left and right are installed in cooperation with the adjacent sockets for easy adjustment.

[0011] Furthermore, the adjustment mechanism also includes a pull rod, a pull strip and a spring. Springs are respectively sleeved on the outside of the part of the inserted rod between the outer side surface of the slide board and the top wall of the adjacent rectangular box. The middle part of the outer end of the slide board is fixedly connected with a pull rod, and the outer end of the pull rod is respectively fixedly connected with a pull strip to provide rebound.

[0012] Furthermore, the fixed installation mechanism also includes a threaded barrel and a threaded rod. A threaded barrel is respectively provided in the middle of the front side surface of the L-shaped support plate. The inside of the threaded barrel is respectively threadedly connected with a threaded rod. The rear end of the threaded rod is respectively rotatably connected to the front end of the adjacent top plate to facilitate fixed installation.

[0013] Furthermore, the fixed installation mechanism also includes a dial, and the front ends of the threaded rods are respectively fixedly connected with the dials to facilitate installation.

[0014] Furthermore, the fixed installation mechanism also includes a locking bolt, and the locking bolt is threadedly connected to the edge of the dial, and the rear end of the locking bolt is respectively installed in cooperation with the front side of the adjacent L-shaped support plate to provide locking.

[0015] Furthermore, four corners of the mounting frame are respectively provided with mounting holes for easy installation.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the fixed installation structure of the advertising curtain has the following advantages:

[0017] The pull strips will be pulled separately, and the pull strips will pull the plug rods on the slide plate, and then the rectangular box will be moved to a position corresponding to the size of the advertising curtain, and then the pull strips will be loosened, and the slide plate will make the plug rods connect with the adjacent plug holes under the rebound action of the spring, and then the dials will be rotated separately, and the rotation of the dials will drive the internal threads of the adjacent threaded tubes of the threaded rods to move backward, so that the rear side of the top plate is fixed to the advertising curtain, and then the threaded holes on the dials are threaded deeper until the locking bolts are respectively tightened against the front sides of the adjacent L-shaped support plates, and then the dials are locked, so that the advertising curtain is better fixed, and it is convenient to install and disassemble the advertising curtain when fixing and installing it. No punching and no adhesion are conducive to the repeated use of the advertising curtain, and it is also convenient to adjust and fix advertising curtains of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0021] In the figure: 1 mounting frame, 2 reinforcing ribs, 3 mounting holes, 4 adjusting mechanism, 41 rectangular box, 42 jack, 43 pull rod, 44 pull bar, 45 slide plate, 46 spring, 47 plug rod, 5 fixed mounting mechanism, 51 L-type support plate, 52 threaded cylinder, 53 threaded rod, 54 dial, 55 top plate, 56 slide rod, 57 locking bolt. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 , this embodiment provides a technical solution: a fixed installation structure of an advertising curtain, including a mounting frame 1, an adjustment mechanism 4 and a fixed installation mechanism 5;

[0024] Mounting frame 1: evenly distributed reinforcing ribs 2 are provided inside the mounting frame 1, and mounting holes 3 are respectively provided at the four corners of the mounting frame 1;

[0025] Adjustment mechanism 4: It includes a rectangular box 41, and the left and right sides of the upper and lower ends of the mounting frame 1 are respectively slidably connected with the rectangular box 41. The adjustment mechanism 4 also includes a socket 42, a slide plate 45 and a plug rod 47. The upper and lower ends of the mounting frame 1 are respectively provided with sockets 42, and the inside of the rectangular box 41 is respectively slidably connected with the slide plate 45. The left and right ends of the slide plate 45 are respectively fixedly connected with the plug rod 47. The upper ends of the two adjacent plug rods 47 on the left and right are slidably connected with the sliding holes on the upper ends of the adjacent rectangular boxes 41, and the lower ends of the two adjacent plug rods 47 on the left and right are both installed in cooperation with the adjacent sockets 42. The adjustment mechanism 4 also includes a pull rod 43, a pull bar 44 and a spring 46. The outer side surface of the slide plate 45 is connected to the adjacent rectangular box 41. The outside of the insertion rods 47 between the top walls are respectively sleeved with springs 46, and the middle of the outer ends of the slide plates 45 are respectively fixedly connected with pull rods 43, and the outer ends of the pull rods 43 are respectively fixedly connected with pull strips 44. When the advertising curtain is fixedly installed, the pull strips 44 are first pulled respectively, and the pull strips 44 will pull the adjacent slide plates 45 to move upward, and then respectively drive the insertion rods 47 to separate upward from the corresponding insertion holes 42, and then respectively slide the rectangular boxes 41 to move the rectangular boxes 41 to the positions corresponding to the size of the advertising curtain, and then release the pull strips 44, and the slide plates 45 will respectively make the adjacent insertion rods 47 on the left and right to be plugged into the adjacent insertion holes 42 under the rebound effect of the springs 46;

[0026] The fixed installation mechanism 5 includes an L-shaped support plate 51, a top plate 55 and a sliding rod 56. The front side surfaces of the rectangular box 41 are respectively provided with L-shaped support plates 51. The front side surfaces of the L-shaped support plates 51 are respectively provided with sliding holes that are symmetrical on the left and right. The interiors of the sliding holes are respectively slidably connected with sliding rods 56. The rear ends of the two adjacent sliding rods 56 on the left and right are fixedly connected to the front side surfaces of the top plates 55. The fixed installation mechanism 5 also includes a threaded cylinder 52 and a threaded rod 53. The middle portions of the front side surfaces of the L-shaped support plates 51 are respectively provided with threaded cylinders 52. The interiors of the threaded cylinders 52 are respectively threadedly connected with threaded rods 53. The rear ends of the threaded rods 53 are respectively rotatably connected to the front ends of the adjacent top plates 55. The fixed installation mechanism 5 also includes a dial 54. The front ends of the threaded rods 53 are respectively fixedly connected with the dial 54. The fixed installation mechanism 5 also includes a locking bolt 57. The dial 5 4 are respectively threadedly connected with locking bolts 57, and the rear ends of the locking bolts 57 are respectively installed in cooperation with the front side surfaces of the adjacent L-shaped support plates 51. Then, the four corners of the advertising screen are placed in sequence between the front side surface of the rectangular box 41 and the rear side surface of the top plate 55, and then the dials 54 are respectively rotated. The rotation of the dials 54 drives the threaded rods 53 to rotate respectively. The rotation of the threaded rods 53 will respectively move the internal threads of the adjacent threaded tubes 52 backwards, so that the sliding rods 56 are respectively fixed to the rear side surface of the top plate 55 against the advertising screen under the sliding limit action of the adjacent sliding holes, and then the external bolts are threaded deeply through the threaded holes on the dials 54 until the locking bolts 57 are respectively pressed against the front side surfaces of the adjacent L-shaped support plates 51, and then the dials 54 are locked, so that the advertising screen is better fixed.

[0027] The working principle of the fixed installation structure of an advertising curtain provided by the utility model is as follows: when the advertising curtain is fixedly installed, the pull bars 44 are first pulled respectively, and the pull bars 44 will pull the adjacent slide plates 45 upward, and then drive the plug rods 47 upward to separate from the corresponding plug holes 42 respectively, and then slide the rectangular boxes 41 respectively, and move the rectangular boxes 41 to positions corresponding to the size of the advertising curtain, and then release the pull bars 44, and the slide plates 45 will respectively make the adjacent plug rods 47 on the left and right respectively plug into the adjacent plug holes 42 under the rebound effect of the springs 46, and then the four corners of the advertising curtain are closed in turn. It is placed between the front side of the rectangular box 41 and the rear side of the top plate 55, and then the dial 54 is rotated respectively. The rotation of the dial 54 drives the threaded rod 53 to rotate respectively. The rotation of the threaded rod 53 will move the internal threads of the adjacent threaded tubes 52 backward respectively, so that the sliding rod 56 can fix the rear side of the top plate 55 to the advertising curtain under the sliding limit action of the adjacent sliding holes respectively, and then the external bolts are penetrated through the threaded holes on the dial 54 until the locking bolts 57 are respectively tightened against the front sides of the adjacent L-shaped support plates 51, and then the dial 54 is locked, so that the advertising curtain is better fixed.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fixed installation structure for an advertising screen, characterized in that: It comprises a mounting frame (1), an adjusting mechanism (4) and a fixing mounting mechanism (5); The mounting frame (1) has uniformly distributed reinforcing ribs (2) disposed therein; The adjusting mechanism (4) comprises a rectangular box (41), and the rectangular boxes (41) are slidably connected to the left and right sides of the upper and lower ends of the mounting frame (1); The fixed installation mechanism (5) comprises an L-shaped support plate (51), a top plate (55) and a slide bar (56). The front side surfaces of the rectangular box (41) are respectively provided with L-shaped support plates (51). The front side surfaces of the L-shaped support plates (51) are respectively provided with left-right symmetrical slide holes. The insides of the slide holes are respectively slidably connected with slide bars (56). The rear ends of the two adjacent slide bars (56) on the left and right are both fixedly connected to the front side surface of the top plate (55).

2. The fixed installation structure of an advertising screen according to claim 1, characterized in that: The adjustment mechanism (4) further comprises a socket (42), a slide plate (45) and an insertion rod (47); the upper and lower ends of the mounting frame (1) are respectively provided with sockets (42); the inside of the rectangular box (41) is respectively slidably connected with the slide plates (45); the left and right ends of the slide plates (45) are respectively fixedly connected with the insertion rods (47); the upper ends of the two adjacent insertion rods (47) on the left and right are both slidably connected with the sliding holes on the upper ends of the adjacent rectangular boxes (41); and the lower ends of the two adjacent insertion rods (47) on the left and right are both mounted in cooperation with the adjacent sockets (42).

3. The fixed installation structure of an advertising screen according to claim 2, characterized in that: The adjustment mechanism (4) further comprises a pull rod (43), a pull strip (44) and a spring (46); the spring (46) is respectively sleeved on the outside of the insertion rod (47) between the outer side surface of the slide plate (45) and the top wall of the adjacent rectangular box (41); the pull rod (43) is respectively fixedly connected to the middle part of the outer end of the slide plate (45); and the pull strip (44) is respectively fixedly connected to the outer end of the pull rod (43).

4. The fixed installation structure of an advertising screen according to claim 1, characterized in that: The fixing and mounting mechanism (5) further comprises a threaded cylinder (52) and a threaded rod (53), wherein the middle part of the front side surface of the L-shaped support plate (51) is provided with a threaded cylinder (52), the interior of the threaded cylinder (52) is respectively threadedly connected with a threaded rod (53), and the rear end of the threaded rod (53) is respectively rotatably connected to the front end of the adjacent top plate (55).

5. The fixed installation structure of an advertising screen according to claim 4, characterized in that: The fixed installation mechanism (5) further comprises a dial (54), and the front ends of the threaded rods (53) are respectively fixedly connected with the dials (54).

6. The fixed installation structure of an advertising screen according to claim 5, characterized in that: The fixing and mounting mechanism (5) further comprises a locking bolt (57), the edges of the dial (54) are respectively threadedly connected with the locking bolts (57), and the rear ends of the locking bolts (57) are respectively mounted in cooperation with the front side surfaces of the adjacent L-shaped support plates (51).

7. The fixed installation structure of an advertising screen according to claim 1, characterized in that: The four corners of the mounting frame (1) are respectively provided with mounting holes (3).

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