Hanging type advertising lamp box

Abstract

The utility model relates to the technical field of advertising lamp boxes, and discloses a hanging type advertising lamp box which comprises a rectangular box and an advertising lamp box body, sliding rods are fixedly installed on the two sides of the inner wall of the rectangular box, U-shaped plates are connected to the outer side walls of the sliding rods in a sliding mode, first threaded rods are connected to the two sides of the inner wall of the rectangular box in a rotating mode, and the U-shaped plates are in threaded connection with the first threaded rods. A fixing cylinder is fixedly mounted at the bottom of the U-shaped plate, a telescopic rod is slidably connected to the inner side wall of the fixing cylinder, a connecting frame is fixedly connected to one end of the telescopic rod, a U-shaped rod is rotatably connected to one end of the connecting frame, the advertising lamp box body is detachably connected with the U-shaped rod, and balls are rotatably connected to the inner side wall of the U-shaped plate. Through the arrangement of the first threaded rod, the sliding rod, the U-shaped plate, the fixing cylinder and the telescopic rod, the first threaded rod is rotated to drive the U-shaped plate to slide through the sliding rod, the fixing cylinder and the telescopic rod move, the telescopic rod drives the advertising lamp box body to move through the connecting frame, and therefore the position of the advertising lamp box body can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, in particular to a hanging advertising light box. Background Art

[0002] Advertising light boxes are generally made of blister, acrylic, spray-painted cloth, etc. as the base material, and adopt a box-type hollow structure as the advertising carrier; it has the characteristics of waterproof and luminous, and is mainly suitable for indoor and outdoor advertising. Common ones include: soft film ultra-thin light boxes, blister light boxes, crystal light boxes, pull-cloth light boxes and card cloth light boxes.

[0003] After searching, Chinese patent No. CN219658332U discloses a hanging advertising light box, including a box body, a light guide plate and a light strip are arranged on the inner wall of one side of the box body, the light strip is located on both sides of the light guide plate, a mounting plate is arranged on the inner wall of one side of the box body, an advertising soft film is installed on one side wall of the mounting plate, card slots are arranged on the outer walls of both sides of the box body, a fixed frame is slidably connected on one side wall of the card slot, a slide groove is arranged on the top outer wall of the box body, a hanging plate is slidably connected inside the slide groove, a knob is connected to the top of the hanging plate by a thread, the hanging plate is fixed by the knob, a connecting rod is installed on the top of the hanging plate, a height adjustment component is arranged on the top of the connecting rod, a fixing plate is installed on the top of the height adjustment component, and tempered glass is installed on one side wall of the fixing frame, the advertising light box can be quickly disassembled to replace the advertisement, which can effectively improve the replacement and installation efficiency of the advertisement and reduce the probability of danger to workers working at heights.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned hanging advertising light box has the following problems: in the above-mentioned prior art, it is not convenient to adjust the position of the advertising light box after it is fixed. If the position is not adjusted after using it for a period of time, it is easy to be ignored, which makes the advertising effect worse. However, adjusting the position is relatively time-consuming and laborious. Based on this, the utility model designs a hanging advertising light box to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a hanging advertising light box to solve the problem in the prior art that the advertising light box is difficult to adjust its position after being fixed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hanging advertising light box, comprising a rectangular box and an advertising light box body, wherein sliding rods are fixedly installed on both sides of the inner wall of the rectangular box, and a U-shaped plate is slidably connected to the outer wall of the sliding rod, and a threaded rod is rotatably connected to both sides of the inner wall of the rectangular box, and the U-shaped plate and the threaded rod are threadedly connected;

[0007] A fixing cylinder is fixedly installed at the bottom of the U-shaped plate, and a telescopic rod is slidably connected to the inner wall of the fixing cylinder. One end of the telescopic rod is fixedly connected to a connecting frame, and one end of the connecting frame is rotatably connected to the U-shaped rod. The advertising light box body and the U-shaped rod are detachably connected.

[0008] As a preferred solution, the inner side walls of the U-shaped plate are rotatably connected with balls, and the balls are in contact with the outer side walls of the sliding rod.

[0009] As a preferred solution, a first limiting groove is formed through the outer wall of the fixing tube, and a second limiting groove matching the first limiting groove is formed through the outer wall of the telescopic rod.

[0010] As a preferred solution, worms are rotatably connected to both sides of the inner wall of the connection frame, a half worm wheel is fixedly mounted on one side of the U-shaped rod, and the worm and the half worm wheel are meshingly connected.

[0011] As a preferred solution, a limit frame is fixedly installed on one side of the advertising light box body, and a threaded rod 2 is installed on the top of the limit frame through a thread.

[0012] As a preferred solution, a clamping block is fixedly mounted on one end of the U-shaped rod, the clamping block is plugged into the limiting frame, and a limiting groove three is provided on the top of the clamping block.

[0013] As a preferred solution, mounting plates are fixedly mounted on both sides of the rectangular box, and a mounting groove is formed through the top of the mounting plate.

[0014] Technical effects and advantages of the utility model:

[0015] 1. By setting the threaded rod 1, the sliding rod, the U-shaped plate, the fixed tube and the telescopic rod, the threaded rod 1 is rotated to drive the U-shaped plate to slide through the sliding rod, the fixed tube and the telescopic rod move, and the telescopic rod drives the main body of the advertising light box to move through the connecting frame, so as to facilitate the adjustment of the position of the main body of the advertising light box.

[0016] 2. By setting the worm, U-shaped rod and half worm gear, the worm is rotated to drive the U-shaped rod to rotate through the half worm gear, and the U-shaped rod is rotated through the connecting frame and drives the main body of the advertising light box to adjust the angle, so as to facilitate better viewing of the main body of the advertising light box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional view of the three-dimensional structure of the connecting frame of the utility model.

[0018] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 3 It is a cross-sectional view of the three-dimensional structure of the rectangular box of the utility model.

[0020] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the U-shaped rod of the utility model.

[0021] In the figure: 1. rectangular box; 2. sliding rod; 3. U-shaped plate; 4. threaded rod 1; 5. fixing tube; 6. telescopic rod; 7. connecting frame; 8. U-shaped rod; 9. advertising light box body; 10. ball bearing; 11. limiting groove 1; 12. limiting groove 2; 13. worm; 14. half worm gear; 15. limiting frame; 16. clamping block; 17. threaded rod 2; 18. limiting groove 3; 19. mounting plate; 20. mounting groove. 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] The utility model provides Figure 1-4 The hanging advertising light box shown in the figure comprises a rectangular box 1 and an advertising light box body 9. The advertising light box body 9 is an existing mature technology and will not be described in detail. Slide rods 2 are fixedly installed on both sides of the inner wall of the rectangular box 1. The outer wall of the slide rod 2 is slidably connected with a U-shaped plate 3. Threaded rods 4 are rotatably connected on both sides of the inner wall of the rectangular box 1. The U-shaped plate 3 and the threaded rod 4 are threadedly connected; the threaded rod 4 is rotated to drive the U-shaped plate 3 to slide through the slide rod 2 to adjust the position of the advertising light box body 9. A fixed cylinder 5 is fixedly installed at the bottom of the U-shaped plate 3. The inner side wall of the fixed cylinder 5 is slidably connected with a telescopic rod 6. The telescopic rod 6 is adjusted to a suitable length through the fixed cylinder 5, which is beneficial to the advertising The height of the advertising light box body 9 is adjusted, one end of the telescopic rod 6 is fixedly connected to the connecting frame 7, the overall shape of the connecting frame 7 is T-shaped, one end of the connecting frame 7 is rotatably connected to the U-shaped rod 8, the advertising light box body 9 and the U-shaped rod 8 are detachably connected, one side of the advertising light box body 9 is fixedly installed with a limited frame 15, the top of the limit frame 15 is installed with a threaded rod 2 17 through a thread, one end of the U-shaped rod 8 is fixedly installed with a clamping block 16, the clamping block 16 is plugged with the limit frame 15, and a limited slot 3 18 is provided on the top of the clamping block 16. The threaded rod 2 17 is rotated to disengage from the limit slot 3 18, and the clamping block 16 is disengaged from the limit frame 15, and the advertising light box body 9 is disassembled.

[0024] In this embodiment, the inner wall of the U-shaped plate 3 is rotatably connected with a ball 10, and the ball 10 contacts the outer wall of the slide rod 2. During the movement of the U-shaped plate 3, the ball 10 contacts the outer wall of the slide rod 2 and rotates, making the U-shaped plate 3 move more smoothly.

[0025] In this embodiment, the outer wall of the fixed tube 5 is penetrated with a limit groove 11, and the outer wall of the telescopic rod 6 is penetrated with a limit groove 12 matching the limit groove 11. The telescopic rod 6 slides a suitable length through the fixed tube 5, and bolts are used to penetrate the limit groove 11 and the limit groove 12 to limit the telescopic rod 6 and the fixed tube 5, so as to adjust the height of the advertising light box body 9.

[0026] In this embodiment, a worm 13 is rotatably connected to both sides of the inner wall of the connecting frame 7, and a half worm gear 14 is fixedly installed on one side of the U-shaped rod 8. The worm 13 and the half worm gear 14 are meshingly connected. The rotating worm 13 drives the U-shaped rod 8 to rotate through the half worm gear 14, and the U-shaped rod 8 drives the advertising light box body 9 to adjust the angle.

[0027] In this embodiment, mounting plates 19 are fixedly mounted on both sides of the rectangular box 1. A mounting groove 20 is formed through the top of the mounting plate 19. Expansion bolts penetrate the mounting groove 20 to facilitate fixing the rectangular box 1 in the use position.

[0028] Working principle of the utility model: the utility model is a hanging advertising light box. First, when in use, expansion bolts are used to penetrate the installation grooves 20 to fix the rectangular box 1 on the roof. When the position of the rectangular box 1 is moved, the threaded rod 4 is rotated to drive the U-shaped plate 3 to slide through the slide rod 2, so that the fixed tube 5 and the telescopic rod 6 move, and the position of the advertising light box body 9 is adjusted. The rotating worm 13 drives the U-shaped rod 8 to rotate through the semi-worm gear 14, and the U-shaped rod 8 drives the advertising light box body 9 to adjust the angle, so as to better view the advertising light box body 9.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A hanging advertising light box, comprising a rectangular box (1) and an advertising light box body (9), characterized in that: Slide rods (2) are fixedly mounted on both sides of the inner wall of the rectangular box (1), and the outer wall of the slide rod (2) is slidably connected to a U-shaped plate (3). Threaded rods (4) are rotatably connected to both sides of the inner wall of the rectangular box (1), and the U-shaped plate (3) and the threaded rods (4) are threadedly connected. A fixing cylinder (5) is fixedly mounted on the bottom of the U-shaped plate (3); a telescopic rod (6) is slidably connected to the inner wall of the fixing cylinder (5); one end of the telescopic rod (6) is fixedly connected to a connecting frame (7); one end of the connecting frame (7) is rotatably connected to a U-shaped rod (8); and the advertising light box body (9) and the U-shaped rod (8) are detachably connected.

2. The hanging advertising light box according to claim 1, characterized in that: The inner side walls of the U-shaped plate (3) are rotatably connected with balls (10), and the balls (10) are in contact with the outer side walls of the sliding rod (2).

3. The hanging advertising light box according to claim 1, characterized in that: The outer wall of the fixed cylinder (5) is provided with a first limiting groove (11), and the outer wall of the telescopic rod (6) is provided with a second limiting groove (12) matching the first limiting groove (11).

4. The hanging advertising light box according to claim 1, characterized in that: A worm (13) is rotatably connected to both sides of the inner wall of the connection frame (7), a half worm wheel (14) is fixedly mounted on one side of the U-shaped rod (8), and the worm (13) and the half worm wheel (14) are meshingly connected.

5. The hanging advertising light box according to claim 1, characterized in that: A limit frame (15) is fixedly installed on one side of the advertising light box body (9), and a second threaded rod (17) is installed on the top of the limit frame (15) through a thread.

6. The hanging advertising light box according to claim 5, characterized in that: A clamping block (16) is fixedly mounted on one end of the U-shaped rod (8), the clamping block (16) is plugged into the limiting frame (15), and a limiting groove (18) is provided on the top of the clamping block (16).

7. The hanging advertising light box according to claim 1, characterized in that: Mounting plates (19) are fixedly mounted on both sides of the rectangular box (1), and a mounting groove (20) is formed through the top of the mounting plate (19).

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