Height-adjustable advertising lamp box

Abstract

The utility model discloses a height-adjustable advertising lamp box which comprises a lamp box body, a first connecting groove is formed in one side of the bottom of the lamp box body, a second connecting groove is formed in one side of the top of the lamp box body, a connecting frame is arranged on one side of the lamp box body, a first connector is arranged below one side of the connecting frame, and the first connector is connected with the first connecting groove in a sleeved mode. A clamping plate is arranged at the top end of the connecting frame, a second connector is arranged at the bottom of the clamping plate, an adjusting groove is formed in the top of the connecting frame, a tightening rod penetrates through the bottom of the clamping plate, a supporting frame is arranged on one side of the connecting frame, a sliding groove is formed in one side of the supporting frame, a sliding screw rod is sleeved with the sliding groove, and a sliding block is sleeved with one side of the sliding screw rod. The lamp box is connected with the lamp box body through the first connector and the second connector, the angle of the lamp box body is adjusted through the gear, the height of the lamp box body is adjusted through the handle and the sliding block, and the lamp box not only has the effect of quick disassembly, but also has the characteristic of adjusting the angle and the height.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, in particular to an advertising light box with adjustable height. Background Art

[0002] An advertising light box is a square box used outdoors for advertising. It is a box specifically designed for publishing various advertisements. The box mainly contains lamps and advertising posters. It is widely used in large public places such as airports, subways, stations, mobile phone chain stores, real estate, municipal departments, etc. It is also suitable for window background walls of stores, chain stores, exhibition projects, etc.

[0003] There are many types of advertising light boxes on the market, but most of these advertising light boxes are fixed in one place by bolts. It is very troublesome to disassemble the light boxes after installation, and the angle and height are also fixed. The height and angle cannot be adjusted according to needs to adapt to different needs. For this reason, this application proposes a height-adjustable advertising light box to solve this problem.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] The purpose of the utility model is to provide a height-adjustable advertising light box to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a height-adjustable advertising light box, comprising a light box body, a first connecting groove is provided on one side of the bottom of the light box body, a second connecting groove is provided on one side of the top of the light box body, a connecting frame is provided on one side of the light box body, a first connecting head is provided below one side of the connecting frame, the first connecting head is sleeved with the first connecting groove, a splint is provided at the top of the connecting frame, a second connecting head is provided at the bottom of the splint, the second connecting head is sleeved with the second connecting groove, an adjusting groove is provided at the top of the connecting frame, a tightening rod passes through the bottom of the splint, the tightening rod is threadedly connected to the adjusting groove, a supporting frame is provided on one side of the supporting frame, a sliding groove is provided on one side of the supporting frame, a sliding rod is sleeved inside the sliding groove, a sliding block is sleeved on one side of the sliding block, and the sliding block is fixedly connected to the connecting frame with bolts.

[0007] Preferably, the first connecting head is connected to the connecting frame rotating shaft, and the second connecting head is connected to the clamping plate rotating shaft.

[0008] Preferably, the light box body is movably connected to the connecting frame, and the clamping plate is extrusion-connected to the light box body.

[0009] Preferably, a limiting groove is provided at the bottom of the connecting frame, a connecting block is sleeved inside the limiting groove, a spring is provided on one side of the connecting block, a buckle is provided on the outside of the limiting groove, a gear is provided on one side of the buckle, and the gear is connected to the rotating shaft of the first connecting head.

[0010] Preferably, the connecting block is movably connected to the limiting groove, the spring is extrusion-connected to the connecting block, the buckle is fixedly connected to the connecting block by bolts, and the buckle is meshingly connected to the gear.

[0011] Preferably, a handle is provided at the bottom end of the support frame, the handle is fixedly connected to the sliding screw bolt, the sliding screw is connected to the support frame bearing, the sliding block is movably connected to the sliding groove, and the connecting frame is movably connected to the support frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model is a height-adjustable advertising light box, which is provided with a light box main body, a connecting frame and a clamping plate. The light box main body is clamped and connected by a first connecting head on the connecting frame and a second connecting head on the clamping plate, and is fixed by a tightening rod. The first connecting head is driven to rotate by a gear to adjust the angle of the light box main body. Finally, the buckle is moved by a spring to fix the buckle to the gear. It not only has the effect of quickly disassembling and assembling the advertising light box, but also has the characteristic of being easy to adjust the angle of the advertising light box.

[0014] 2. The utility model is a height-adjustable advertising light box, which is provided with a support frame, a slide groove, a sliding rod, a slider and a handle. The sliding rod is driven to rotate by rotating the handle, and the sliding rod drives the slider to move along the slide groove. The slider drives the connecting frame and the light box body to move up and down, thereby achieving the effect of adjusting the height of the advertising light box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a height-adjustable advertising light box according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of a light box body in a height-adjustable advertising light box according to an embodiment of the utility model;

[0018] Figure 3It is a structural schematic diagram of a connecting frame, a clamping plate and a supporting frame in a height-adjustable advertising light box according to an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of a red connecting frame and a clamping plate of a height-adjustable advertising light box according to an embodiment of the utility model;

[0020] Figure 5 A height-adjustable advertising light box according to an embodiment of the utility model Figure 4 A schematic diagram of the partially enlarged structure at center A;

[0021] Figure 6 The utility model is a schematic diagram of the internal structure of a support frame in a height-adjustable advertising light box according to an embodiment of the utility model.

[0022] Reference numerals:

[0023] 1. Light box body; 101. First connecting slot; 102. Second connecting slot; 2. Connecting frame; 201. Adjusting slot; 202. First connecting head; 203. Limiting slot; 204. Connecting block; 205. Spring; 206. Buckle; 207. Gear; 3. Clamp; 301. Tightening rod; 302. Second connecting head; 4. Support frame; 401. Slide slot; 402. Slide rod; 403. Sliding block; 404. Handle. DETAILED DESCRIPTION

[0024] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0025] See also Figure 1-6According to an embodiment of the utility model, a height-adjustable advertising light box includes a light box body 1, a first connecting groove 101 is provided on one side of the bottom of the light box body 1, a second connecting groove 102 is provided on one side of the top of the light box body 1, a connecting frame 2 is provided on one side of the light box body 1, a first connecting head 202 is provided below one side of the connecting frame 2, the first connecting head 202 is sleeved with the first connecting groove 101, a clamping plate 3 is provided on the top of the connecting frame 2, a second connecting head 302 is provided at the bottom of the clamping plate 3, the second connecting head 302 is sleeved with the second connecting groove 102, an adjustment groove 201 is provided on the top of the connecting frame 2, and a tightening rod is passed through the bottom of the clamping plate 3 301, the tightening rod 301 is threadedly connected with the adjustment groove 201, a support frame 4 is provided on one side of the connecting frame 2, a slide groove 401 is provided on one side of the support frame 4, a sliding rod 402 is sleeved inside the slide groove 401, a slider 403 is sleeved on one side of the sliding rod 402, and the slider 403 is fixedly connected with the connecting frame 2 by bolts. The utility model is connected to the light box body 1 through the first connecting head 202 and the second connecting head 302, the angle of the light box body 1 is adjusted by the gear 207, and the height of the light box body 1 is adjusted by the handle 404 and the slider 403. It not only has the effect of quick disassembly and assembly, but also has the characteristics of adjusting the angle and height.

[0026] According to the above scheme of the utility model, the first connecting head 202 is connected to the rotating shaft of the connecting frame 2, and the second connecting head 302 is connected to the rotating shaft of the splint 3. The setting of the first connecting head 202 and the second connecting head 302 is used to quickly connect the light box body 1. The light box body 1 is movably connected to the connecting frame 2, and the splint 3 is squeezed and connected to the light box body 1, which is convenient for quick disassembly and assembly of the light box body 1.

[0027] According to the above scheme of the utility model, a limiting groove 203 is provided at the bottom of the connecting frame 2, a connecting block 204 is sleeved inside the limiting groove 203, a spring 205 is provided on one side of the connecting block 204, a buckle 206 is provided on the outer side of the limiting groove 203, a gear 207 is provided on one side of the buckle 206, the gear 207 is connected to the rotating shaft of the first connecting head 202, the connecting block 204 is movably connected to the limiting groove 203, the spring 205 is squeezed and connected to the connecting block 204, the buckle 206 is bolted and fixed to the connecting block 204, the buckle 206 is meshed and connected to the gear 207, and the buckle 206 is arranged to limit and fix the gear 207, thereby fixing the light box body 1.

[0028] According to the above scheme of the utility model, a handle 404 is provided at the bottom end of the support frame 4, the handle 404 is fixedly connected to the sliding rod 402 by bolts, the sliding rod 402 is connected to the bearing of the support frame 4, the slider 403 is movably connected to the slide groove 401, the connecting frame 2 is movably connected to the support frame 4, and the handle 404 can drive the sliding rod 402 to rotate, thereby driving the light box body 1 to move up and down for adjusting the height.

[0029] When in use, the light box body 1 is connected with the first connecting head 202 through the first connecting groove 101, and then the tightening rod 301 is rotated to adjust the height of the clamping plate 3, so that the second connecting head 302 is connected with the second connecting groove 102. When disassembling, the tightening rod 301 is rotated to move the clamping plate 3 upward, the second connecting head 302 is separated from the second connecting groove 102, and the light box body 1 is removed from the first connecting head 202, so as to achieve the effect of facilitating the quick disassembly and assembly of the advertising light box; after the light box is installed, the first connecting head 202 can be driven to rotate by the gear 207, and the first connecting head 202 drives the light box body 1 The body 1 rotates to adjust the angle of the light box body 1, and then the spring 205 squeezes the connecting block 204 to move along the limiting groove 203, and the connecting block 204 drives the buckle 206 to engage and connect with the gear 207, fixes the gear 207, and thus fixes the angle of the light box body 1, so as to achieve the effect of facilitating the adjustment of the angle of the advertising light box; when in use, the handle 404 can be rotated to drive the sliding rod 402 to rotate, the sliding rod 402 drives the slider 403 to move along the sliding groove 401, and the slider 403 drives the connecting frame 2 and the light box body 1 to move up and down, so as to adjust the height of the advertising light box.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A height-adjustable advertising light box, comprising a light box body (1), characterized in that: A first connecting groove (101) is provided on one side of the bottom of the light box body (1), a second connecting groove (102) is provided on one side of the top of the light box body (1), a connecting frame (2) is provided on one side of the light box body (1), a first connecting head (202) is provided below one side of the connecting frame (2), the first connecting head (202) is sleeved with the first connecting groove (101), a clamping plate (3) is provided on the top of the connecting frame (2), a second connecting head (302) is provided at the bottom of the clamping plate (3), the second connecting head (302) is sleeved with the second connecting groove (102) is sleeved, an adjusting groove (201) is provided on the top of the connecting frame (2), a tightening rod (301) passes through the bottom of the clamping plate (3), and the tightening rod (301) is threadedly connected to the adjusting groove (201), a supporting frame (4) is provided on one side of the connecting frame (2), a sliding groove (401) is provided on one side of the supporting frame (4), a sliding rod (402) is sleeved inside the sliding groove (401), a sliding block (403) is sleeved on one side of the sliding rod (402), and the sliding block (403) is fixedly connected to the connecting frame (2) by bolts.

2. The height-adjustable advertising light box according to claim 1, characterized in that: The first connecting head (202) is connected to the rotating shaft of the connecting frame (2), and the second connecting head (302) is connected to the rotating shaft of the clamping plate (3).

3. The height-adjustable advertising light box according to claim 2, characterized in that: The light box body (1) is movably connected to the connecting frame (2), and the clamping plate (3) is extrusion-connected to the light box body (1).

4. The height-adjustable advertising light box according to claim 2, characterized in that: A limiting groove (203) is provided at the bottom of the connecting frame (2), a connecting block (204) is sleeved inside the limiting groove (203), a spring (205) is provided on one side of the connecting block (204), a buckle (206) is provided on the outside of the limiting groove (203), a gear (207) is provided on one side of the buckle (206), and the gear (207) is connected to the rotating shaft of the first connecting head (202).

5. The height-adjustable advertising light box according to claim 4, characterized in that: The connecting block (204) is movably connected to the limiting groove (203), the spring (205) is extruded and connected to the connecting block (204), the buckle (206) is bolted and fixedly connected to the connecting block (204), and the buckle (206) is meshed and connected to the gear (207).

6. The height-adjustable advertising light box according to claim 1, characterized in that: A handle (404) is provided at the bottom end of the support frame (4), the handle (404) is bolt-fixedly connected to the sliding rod (402), the sliding rod (402) is connected to the bearing of the support frame (4), the sliding block (403) is movably connected to the sliding groove (401), and the connecting frame (2) is movably connected to the support frame (4).

Images