An advertising light box that is easy to assemble

Abstract

The utility model relates to the technical field of advertising light boxes, and in particular to an advertising light box that is easy to assemble, comprising side frames, wherein a first bottom plate and a second bottom plate are respectively arranged inside one end of the side frames on both sides, and the outer sides of the first bottom plate and the second bottom plate are rotatably connected with fixing pins, and the other end of the first bottom plate is fixedly connected with a second rotating plate, and the other end of the second rotating plate is inserted into the second bottom plate and is rotatably connected with a rotating shaft; when the utility model is in use and when carried and transported, the limiting plate is detached from the side frame, and then the adjusting plate is pulled to drive the first frame plate and the second frame plate on both sides to move, and at the same time, the first bottom plate and the second bottom plate at the bottom are pulled, and at this time, the two sides of the device are brought closer to the center, which greatly reduces the space occupied by the device and is convenient to carry; when assembling, the adjusting plate can be directly pushed to move the two sides of the device outward, and the side frames and the adjusting plates on both sides are fixed by the limiting plate to complete the assembly, which is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, in particular to an advertising light box which is easy to assemble. Background Art

[0002] Advertising light boxes are generally based on blister, acrylic, spray-painted cloth, etc., and use a box-type hollow structure 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-up light boxes and card cloth light boxes, etc. The processes in the manufacturing process of advertising light boxes include thermal transfer, UV printing, spray painting, light box fabric tensioning system and profile processing, light box cloth seam processing, thermoforming, slotted characters, computer carving technology, etc.

[0003] At present, the commonly used advertising light box adopts a frame with a promotional poster arranged inside. When in use, the floodlight inside the frame is turned on to illuminate the poster. However, since the total advertising light box is arranged in an integrated manner, its volume is fixed, and it occupies a large amount of space during transportation. If it is disassembled for transportation, its subsequent assembly will become very troublesome and time-consuming. Therefore, in view of the above problem, an advertising light box that is easy to assemble is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an advertising light box that is easy to assemble, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] As an optional solution of the conveniently assembled advertising light box of the utility model, wherein: a conveniently assembled advertising light box comprises a side frame,

[0007] A first bottom plate and a second bottom plate are respectively disposed inside one end of the side frames on both sides, and the outer sides of the first bottom plate and the second bottom plate are rotatably connected with fixing pins, and both ends of the fixing pins are fixedly connected to the side frames;

[0008] The other end of the first bottom plate is fixedly connected to the second rotating plate, the other end of the second rotating plate is inserted into the second bottom plate and is rotatably connected to the rotating shaft, and the outer side of the rotating shaft is rotatably connected to the second bottom plate;

[0009] The bottoms of the side frames on both sides are rotatably connected to the first frame plate and the second frame plate respectively, and the other end of the second frame plate is fixedly connected to the first rotating plate, the first rotating plate extends into the first frame plate and is rotatably connected to the outer side with a rotating rod, and the outer side of the rotating rod is rotatably connected to the first frame plate, and the bottom of the rotating rod is rotatably connected to the adjusting plate;

[0010] Multiple groups of light-transmitting lamps are installed on one side of the first frame plate and the second frame plate.

[0011] As an optional solution of the convenient-to-assemble advertising light box described in the utility model, the cross-section of the side frame is concave.

[0012] As an optional solution of the convenient-to-assemble advertising light box described in the utility model, the bottom of the rotating shaft is rotatably connected to the adjusting plate.

[0013] As an optional solution for an advertising light box that is easy to assemble as described in the utility model, a limiting plate is arranged inside the other end of the side frame, and the central spiral connection of the limiting plate is provided with a central fixing screw, the bottom of the central fixing screw is spirally connected to the adjustment plate, and side fixing screws are arranged on both sides of the limiting plate, and the outer sides of the side fixing screws are spirally connected to the side frame.

[0014] The commonly used advertising light box at present adopts a frame with a promotional poster arranged inside. When in use, the floodlight inside the frame is turned on to illuminate the poster. However, since the total advertising light box is arranged in an integrated manner, its volume is fixed. At this time, it takes up a lot of space during transportation and carrying. If it is disassembled for transportation, its subsequent assembly will become very troublesome and time-consuming. When in use, when carrying and transporting, the limiting plate is detached from the side frame, and then the adjusting plate is pulled to drive the first frame plate and the second frame plate on both sides to move, and the first bottom plate and the second bottom plate at the bottom are pulled at the same time. At this time, the two sides of the device are moved closer to the center, which greatly reduces the space occupied by the device and is convenient to carry. When assembling, the adjusting plate can be directly pushed to move the two sides of the device outward, and the side frames and the adjusting plates on both sides are fixed by the limiting plate to complete the assembly, which is very convenient to use.

[0015] As an optional solution of the easy-to-assemble advertising light box described in the utility model, the outer side of the first bottom plate located in the inner part of the side frame is arranged in an arc shape, and the outer side of the second bottom plate located in the inner part of the side frame is arranged in an arc shape.

[0016] As an optional solution of the convenient-to-assemble advertising light box described in the utility model, the bottom of the side frame is also spirally connected to an adjusting rod, and the top of the adjusting rod is rotatably connected to an extrusion plate.

[0017] As an optional solution for the convenient-to-assemble advertising light box described in the utility model, the extrusion plate is arranged in a rectangular shape, and one end surface of the extrusion plate facing the inner side of the side frame is in close contact with the side frame.

[0018] As an optional solution of the convenient-to-assemble advertising light box described in the utility model, the adjustment plate is arranged in parallel with the side frame.

[0019] In actual use, when the advertising poster is inserted into the side frame, it may become loose. At this time, by rotating the adjusting rod, the extrusion plate inside the side frame can be moved to squeeze the advertising poster for fixing purpose, so that the display quality of the advertising poster can be guaranteed.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] When the utility model is used and carried for transportation, the limiting plate is detached from the side frame, and then the adjusting plate is pulled to drive the first frame plate and the second frame plate on both sides to move, and at the same time the first bottom plate and the second bottom plate at the bottom are pulled, and at this time the two sides of the device are brought closer to the center, which greatly reduces the space occupied by the device and is convenient to carry. When assembling, the adjusting plate can be directly pushed to move the two sides of the device outward, and the side frames and the adjusting plate on both sides are fixed by the limiting plate to complete the assembly, which is very convenient to use.

[0022] And in actual use, when the advertising poster is inserted into the side frame, it may become loose. At this time, by rotating the adjusting rod, the extrusion plate inside the side frame is moved, and then the advertising poster is squeezed for fixing purpose, at this time, the display quality of the advertising poster can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the first rotating plate of the utility model;

[0025] Figure 3 This is a plan view of the second skeleton plate of the utility model.

[0026] In the figure: 1, side frame; 2, first bottom plate; 3, second bottom plate; 4, fixing pin; 5, adjustment plate; 6, first frame plate; 7, second frame plate; 8, rotating rod; 9, limit plate; 10, central fixing screw; 11, side fixing screw; 12, adjusting rod; 13, extrusion plate; 14, first rotating plate; 15, translucent lamp; 16, rotating shaft; 17, second rotating plate. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1

[0029] See also Figure 1 , Figure 2 and Figure 3 , the utility model provides a technical solution:

[0030] An advertising light box that is easy to assemble, comprising a side frame 1,

[0031] A first bottom plate 2 and a second bottom plate 3 are respectively disposed inside one end of the side frame 1 on both sides, and the outer sides of the first bottom plate 2 and the second bottom plate 3 are rotatably connected with a fixing pin 4, and both ends of the fixing pin 4 are fixedly connected to the side frame 1;

[0032] The other end of the first bottom plate 2 is fixedly connected with a second rotating plate 17, the other end of the second rotating plate 17 is inserted into the second bottom plate 3 and is rotatably connected with a rotating shaft 16, and the outer side of the rotating shaft 16 is rotatably connected with the second bottom plate 3;

[0033] The bottom of the side frames 1 on both sides are rotatably connected to the first frame plate 6 and the second frame plate 7, respectively, and the other end of the second frame plate 7 is fixedly connected to the first rotating plate 14, the first rotating plate 14 extends into the first frame plate 6 and is rotatably connected to the outer side of the rotating rod 8, and the outer side of the rotating rod 8 is rotatably connected to the first frame plate 6, and the bottom of the rotating rod 8 is rotatably connected to the adjusting plate 5;

[0034] A plurality of groups of light-transmitting lamps 15 are installed on one side of the first frame plate 6 and the second frame plate 7 .

[0035] The cross section of the side frame 1 is concave.

[0036] The bottom of the rotating shaft 16 is rotatably connected to the adjusting plate 5 .

[0037] A limiting plate 9 is provided inside the other end of the side frame 1, and a central fixing screw 10 is spirally connected to the center of the limiting plate 9, and the bottom of the central fixing screw 10 is spirally connected to the adjustment plate 5. Side fixing screws 11 are provided on both sides of the limiting plate 9, and the outer sides of the side fixing screws 11 are spirally connected to the side frame 1.

[0038] The commonly used advertising light box at present adopts a frame body with a propaganda poster arranged inside. When in use, the projection light inside the frame body is turned on to illuminate the poster. However, since the total advertising light box is arranged in an integrated manner, its volume is fixed. At this time, it occupies a large amount of space during transportation and carrying. After it is disassembled for transportation, its subsequent assembly will become very troublesome and time-consuming. When in use, when carrying and transporting, the limiting plate 9 is detached from the side frame 1, and then the adjusting plate 5 is pulled to drive the first frame plate 6 and the second frame plate 7 on both sides to move, and at the same time, the first bottom plate 2 and the second bottom plate 3 at the bottom are pulled. At this time, the two sides of the device are brought closer to the center, which greatly reduces the space occupied by the device and is convenient to carry. When assembling, the two sides of the device can be moved outward by directly pushing the adjusting plate 5, and the side frames 1 and the adjusting plate 5 on both sides are fixed by the limiting plate 9 to complete the assembly, which is very convenient to use.

[0039] In this embodiment, through the arrangement of the first rotating plate 14 and the second rotating plate 17, the first rotating plate 14 can ensure that the first frame plate 6 and the second frame plate 7 rotate at a large angle, which is used for the contraction or expansion assembly of the device, and the arranged second rotating plate 17 can ensure that the first bottom plate 2 and the second bottom plate 3 rotate at a large angle, ensuring the contraction or expansion assembly of the device, and the first rotating plate 14 and the second rotating plate 17 are located at the bottom of the side plate 1. At this time, when unfolding, it does not affect the placement of the advertising poster. The floodlights 15 are arranged in multiple groups, which can ensure the lighting of the advertising poster. The arranged side frame 1 facilitates the insertion of the advertising poster from the side.

[0040] Example 2

[0041] This embodiment is an improvement on embodiment 1. Figure 1 , Figure 2 and Figure 3 Specifically, the outer side of the first bottom plate 2 located in the inner part of the side frame 1 is arranged in an arc shape, and the outer side of the second bottom plate 3 located in the inner part of the side frame 1 is arranged in an arc shape.

[0042] The bottom of the side frame 1 is also spirally connected to an adjusting rod 12 , and the top of the adjusting rod 12 is rotatably connected to an extrusion plate 13 .

[0043] The extrusion plate 13 is arranged in a rectangular shape, and one end surface of the extrusion plate 13 facing the inner side of the side frame 1 is in close contact with the side frame 1 .

[0044] The adjustment plate 5 is arranged parallel to the side frame 1 .

[0045] In actual use, when the advertising poster is inserted into the side frame 1, it may become loose. At this time, by rotating the adjustment rod 12, the squeezing plate 13 inside the side frame 1 is moved, and then the advertising poster is squeezed for fixing, so that the display quality of the advertising poster can be guaranteed;

[0046] In this embodiment, the opposite ends of the first bottom plate 2 and the second bottom plate 3 are both arranged in an arc surface, which can ensure the stable rotation of the first bottom plate 2 and the second bottom plate 3, and facilitate contraction and expansion. The rotation of the adjusting rod 12 can drive the extrusion plate 13 to move. The extrusion plate 13 is used to fix the advertising poster, and one side of the extrusion plate 13 is in close contact with the side frame 1 to ensure the stable movement of the extrusion plate 13 and avoid its own rotation. The adjusting plate 5 is arranged in parallel with the side frame 1, which can ensure the stable contraction or expansion of the device and avoid local contact and extrusion of the side frame 1.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An advertising light box that is easy to assemble, characterized by: including a side frame (1), A first bottom plate (2) and a second bottom plate (3) are respectively arranged inside one end of the side frames (1) located on both sides, and the outer sides of the first bottom plate (2) and the second bottom plate (3) are rotatably connected with fixing pins (4), and both ends of the fixing pins (4) are fixedly connected to the side frames (1); The other end of the first bottom plate (2) is fixedly connected to a second rotating plate (17), the other end of the second rotating plate (17) is inserted into the second bottom plate (3) and is rotatably connected to a rotating shaft (16), and the outer side of the rotating shaft (16) is rotatably connected to the second bottom plate (3); The bottoms of the side frames (1) on both sides are rotatably connected to a first frame plate (6) and a second frame plate (7), respectively, and the other end of the second frame plate (7) is fixedly connected to a first rotating plate (14), the first rotating plate (14) extends into the first frame plate (6) and is rotatably connected to a rotating rod (8) on the outer side, and the outer side of the rotating rod (8) is rotatably connected to the first frame plate (6), and the bottom of the rotating rod (8) is rotatably connected to an adjusting plate (5); Multiple groups of light-transmitting lamps (15) are installed on one side of each of the first frame plate (6) and the second frame plate (7).

2. The advertising light box that is easy to assemble according to claim 1 is characterized by: The outer side of the first bottom plate (2) located in the inner part of the side frame (1) is arranged in an arc shape, and the outer side of the second bottom plate (3) located in the inner part of the side frame (1) is arranged in an arc shape.

3. The advertising light box that is easy to assemble according to claim 1 is characterized by: A limiting plate (9) is provided inside the other end of the side frame (1), and a central fixing screw (10) is spirally connected to the center of the limiting plate (9), and the bottom of the central fixing screw (10) is spirally connected to the adjustment plate (5), and side fixing screws (11) are provided on both sides of the limiting plate (9), and the outer sides of the side fixing screws (11) are spirally connected to the side frame (1).

4. The advertising light box that is easy to assemble according to claim 1 is characterized by: The cross section of the side frame (1) is concave.

5. The advertising light box that is easy to assemble according to claim 1 is characterized by: The bottom of the side frame (1) is also screw-connected with an adjusting rod (12), and the top of the adjusting rod (12) is rotatably connected with an extrusion plate (13).

6. The advertising light box that is easy to assemble according to claim 5, characterized in that: The extrusion plate (13) is arranged in a rectangular shape, and one end surface of the extrusion plate (13) facing the inner side of the side frame (1) is in close contact with the side frame (1).

7. The advertising light box that is easy to assemble according to claim 1 is characterized by: The bottom of the rotating shaft (16) is rotatably connected to the adjusting plate (5).

8. The advertising light box that is easy to assemble according to claim 1 is characterized by: The adjustment plate (5) is arranged parallel to the side frame (1).

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