Openable lamp box structure

Abstract

The utility model relates to an openable lamp box structure which comprises a display mechanism, a plurality of fixing mechanisms are arranged outside the display mechanism, each fixing mechanism comprises a U-shaped seat, each U-shaped seat is fixedly installed outside the display mechanism, a fixing hook is hinged to the interior of each U-shaped seat, an adjusting block is rotatably installed on the top of each fixing hook, and the adjusting blocks are fixedly installed on the U-shaped seats. A limiting plate is fixedly installed at the rear end of the outer portion of the adjusting block, the limiting plate extends to the outer portion of the U-shaped base and makes contact with the U-shaped base, and the top of the U-shaped base is an inclined face from back to front. According to the openable lamp box structure, through the arrangement of the fixing mechanism and the display mechanism, the cover frame is convenient to disassemble and assemble, so that the interior of the lamp box body is convenient to maintain, the situation that the cover frame is loosened or violently disassembled is avoided, and the maintenance convenience of the lamp box body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light boxes, and particularly relates to an openable light box structure. Background Art

[0002] A light box is an advertising display tool, which consists of a transparent box and internal lighting equipment; light box advertisements can be used for indoor and outdoor advertising displays, such as shopping malls, subway stations, airports, bus stops and other places; light box advertisements have a distinct visual effect and a wide range of dissemination, so they are widely used in commercial publicity and brand promotion.

[0003] In the process of implementing this application, the inventor found that there are at least the following problems in this technology. Existing outdoor light boxes are mostly installed in places with dense crowds and a lot of dust, and there is no effective shielding, and they are often affected by bad weather such as wind and rain. Whether it is the outside or the inside, frequent maintenance is required. However, the protective cover of the light box is usually fixed with bolts during disassembly and assembly. Frequent disassembly is likely to cause the installation holes to expand, affecting the fixing stability. At the same time, the bolts are more likely to rust due to environmental factors along with the light box, blocking the installation holes and making disassembly and assembly difficult. Therefore, an openable light box structure is proposed. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an openable light box structure, which has the advantages of convenient disassembly and assembly, etc., and solves the problem of poor convenience in disassembly and assembly of the protective cover of the existing outdoor light box.

[0005] To achieve the above object, the utility model provides the following technical scheme: An openable light box structure includes a display mechanism, and a plurality of fixing mechanisms are arranged outside the display mechanism;

[0006] The fixing mechanism includes a U-shaped seat, the U-shaped seat is fixedly installed outside the display mechanism, a fixing hook is hinged inside the U-shaped seat, an adjusting block is rotatably installed at the top of the fixing hook, a limiting plate is fixedly installed at the rear end of the outside of the adjusting block, the limiting plate extends to the outside of the U-shaped seat and contacts the U-shaped seat, and the top of the U-shaped seat is an inclined surface from back to front.

[0007] Further, the display mechanism includes a light box body, a cover frame is detachably installed on the front surface of the light box body, a panel is embedded on the front surface of the cover frame, clamping holes are formed at both the top and the bottom of the cover frame, connecting pieces are detachably installed at both the left and right ends of the back surface of the light box body, and an adjusting plate is detachably installed on the outside of the connecting piece.

[0008] Further, anti-slip lines are formed at both the bottom of the adjusting block and the top of the fixing hook, and the adjusting block and the limiting plate are of an integrally formed structure.

[0009] Further, the fixed hook is adapted to the card hole.

[0010] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0011] In this openable light box structure, through the arrangement of the fixing mechanism and the display mechanism, the cover frame can be disassembled and assembled conveniently, so that the inside of the light box body can be maintained conveniently, avoiding the loosening or violent removal of the cover frame, and improving the convenience of maintaining the light box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic rear view structural diagram of the present utility model;

[0014] Figure 3 is the present utility model Figure 1 The enlarged view at A in.

[0015] In the figure: 1, light box body; 2, cover frame; 3, panel; 4, U-shaped seat; 5, card hole; 6, fixed hook; 7, limit plate; 8, adjustment block; 9, connecting piece; 10, adjustment plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1 - 3 , a kind of openable light box structure in this embodiment, includes a display mechanism, and a plurality of fixing mechanisms are arranged outside the display mechanism.

[0018] It should be noted that the number of the fixing mechanisms can be set according to the actual length of the display mechanism, so as to make the fixing effect better, and the fixing mechanisms are uniformly arranged at the top and bottom of the display mechanism.

[0019] In this embodiment, the fixing mechanism includes a U-shaped seat 4, the U-shaped seat 4 is fixedly installed outside the display mechanism, a fixed hook 6 is hinged inside the U-shaped seat 4, an adjustment block 8 is rotatably installed at the top of the fixed hook 6, a limit plate 7 is fixedly installed at the outer rear end of the adjustment block 8, the limit plate 7 extends to the outside of the U-shaped seat 4 and contacts the U-shaped seat 4, the top of the U-shaped seat 4 is an inclined surface from back to front, anti-slip patterns are provided at the bottom of the adjustment block 8 and the top of the fixed hook 6, and the adjustment block 8 and the limit plate 7 are integrally formed structures.

[0020] There are two through holes on the top of the limit plate 7, which allow maintenance personnel to use tools to perform rotation adjustment.

[0021] It should be noted that the provision of the resistance-increasing pattern makes the positioning of the limit plate 7 through the adjustment block 8 more stable.

[0022] Specifically, the limiting plate 7 is rotated to drive the adjusting block 8 to rotate, so that it moves to the front side of the U-shaped seat 4 and no longer contacts the U-shaped seat 4, and then the fixing hook 6 is rotated upward to make the fixing hook 6 move upward with the hinged part with the U-shaped seat 4 as the center of the circle to separate from the inside of the display mechanism, so as to realize the maintenance of the inside of the display mechanism and avoid loosening or violent disassembly.

[0023] In this embodiment, the display mechanism includes a light box body 1, a cover frame 2 is detachably installed on the front of the light box body 1, a panel 3 is embedded in the front of the cover frame 2, and clamping holes 5 are provided at the top and bottom of the cover frame 2. Connectors 9 are detachably installed on the left and right ends of the back of the light box body 1, an adjustment plate 10 is detachably installed on the outside of the connector 9, and a fixing hook 6 is adapted to the clamping hole 5.

[0024] It should be noted that the arrangement of the connecting member 9 and the adjusting plate 10 enables the light box 1 to be installed at multiple angles, making the installation more flexible.

[0025] Specifically, when the adjusting block 8 no longer restrains the fixing hook 6 , the fixing hook 6 can be rotated out of the inside of the clamping hole 5 , so that the cover frame 2 can be quickly disassembled and assembled.

[0026] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] 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 openable light box structure, characterized in that: It comprises a display mechanism, and a plurality of fixing mechanisms are arranged outside the display mechanism; The fixing mechanism comprises a U-shaped seat (4), the U-shaped seat (4) being fixedly mounted on the outside of the display mechanism, a fixing hook (6) being hingedly mounted inside the U-shaped seat (4), an adjusting block (8) being rotatably mounted on the top of the fixing hook (6), a limiting plate (7) being fixedly mounted on the rear end of the outside of the adjusting block (8), the limiting plate (7) extending to the outside of the U-shaped seat (4) and in contact with the U-shaped seat (4), and the top of the U-shaped seat (4) being an inclined surface extending from the back to the front.

2. The openable light box structure according to claim 1, characterized in that: The display mechanism comprises a light box body (1), a cover frame (2) is detachably mounted on the front of the light box body (1), a panel (3) is embedded on the front of the cover frame (2), clamping holes (5) are provided on the top and bottom of the cover frame (2), connecting pieces (9) are detachably mounted on the left and right ends of the back of the light box body (1), and an adjustment plate (10) is detachably mounted on the outside of the connecting piece (9).

3. The openable light box structure according to claim 1, characterized in that: The bottom of the adjustment block (8) and the top of the fixing hook (6) are both provided with resistance-increasing patterns, and the adjustment block (8) and the limiting plate (7) are an integrally formed structure.

4. The openable light box structure according to claim 2, characterized in that: The fixing hook (6) is matched with the clamping hole (5).

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