Fixing support for display lamp box

Abstract

A groove is formed in the middle of the front end of a support body, a base is fixedly connected to the bottom end of the support, a fixing plate is fixedly connected to the side, close to the bottom end, of the base, a fixing hole is formed in the middle of the fixing plate, and a supporting pad is fixedly connected to the middle of the inner wall of the support body at the bottom end of the groove. The side, close to the top end, of the outer wall of the support body is fixedly connected with a connecting block, the inner side of the connecting block is rotationally connected with a rotating shaft, the peripheral side of the rotating shaft is fixedly connected with a hanging plate, and one end of the hanging plate is provided with a hanging hole. According to the utility model, the effect of fixing and supporting the display lamp boxes with different sizes is realized, the fixing effect of a near-ground fixing bracket and a suspension fixing bracket is realized, and convenience is brought to actual use.

Description

Technical Field

[0001] The utility model relates to the technical field of light box structures, in particular to a fixing bracket for displaying light boxes. Background Art

[0002] Display light boxes are used to attach advertisements or have built-in samples for display exhibitions. Display light boxes are used in various exhibitions, so they have become an indispensable part of the exhibition.

[0003] The display light box needs a fixed bracket to support it to ensure its display stability. For example, in a light box fixing structure for exhibition hall design with application number 202222036828.5, it is disclosed that by providing a protective cover on the installation part between the light box and the pillar, the light box can be more convenient to remove, which mainly solves the protection problem of the light box. However, as mentioned in its background technology, the light box is generally placed on the ground or installed on the wall and the pillar to fix the light box, and only one of the two can be selected, that is, the existing display light box has a single fixing method for the fixed bracket; in addition, another example is a fixing structure for an advertising screen light box with application number 202221439609.5, which can facilitate the disassembly of the light box and the replacement of the internal advertisement, but it can generally only fix one or several light boxes of similar sizes, does not have a large scope of application, and brings inconvenience to actual use. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing bracket for a display light box, which can achieve the effect of fixing and supporting display light boxes of different sizes, and realize two fixing methods: a near-ground fixing bracket and a hanging fixing bracket, which brings convenience to actual use and solves the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a fixed bracket for displaying a light box, comprising a bracket body, a groove is provided in the middle of the front end of the bracket body, the bottom end of the bracket is fixedly connected to a base, the side of the base close to the bottom end is fixedly connected to a fixing plate, a fixing hole is provided in the middle of the fixing plate, the inner wall of the bracket body on one side of the groove is fixedly connected to a compression spring, the other end of the compression spring is fixedly connected to a clamping plate, the outer wall of the bracket body close to the top end is fixedly connected to a connecting block, the inner side of the connecting block is rotatably connected to a rotating shaft, the peripheral side of the rotating shaft is fixedly connected to a hanging plate, one end of the hanging plate is provided with a hanging hole, the top middle of the bracket body is provided with an internal thread, the internal thread is threadedly connected to a screw, the bottom end of the screw is rotatably connected to a bearing, and the bearing is arranged on one side of the top end of the pressure plate.

[0006] As a further optimization, a slide groove is provided in the groove, and the upper end and / or the lower end of the clamping plate is arranged in the slide groove to achieve smooth movement of the clamping plate.

[0007] As a further optimization, a clamping block is fixedly connected to the front side of the suspension plate, and a clamping groove is provided on the outer wall of one side of the bracket body close to the suspension plate.

[0008] As a further optimization, the groove and the slot are both rectangular grooves.

[0009] As a further optimization, a support pad is fixedly connected to the middle of the inner wall of the bracket body at the bottom end of the groove, which has a buffering and supporting effect.

[0010] As a further optimization, a protective pad is fixedly connected to the bottom end of the pressure plate to play a protective role.

[0011] As a further optimization, an anti-skid pad is fixedly connected to the opposite side of the clamping plate to prevent slippage and ensure that the pair of clamping plates firmly clamp the light box.

[0012] As a further optimization, a handle is fixedly connected to the left outer wall of the bracket body to facilitate the operator to hold and move the fixed bracket.

[0013] As a further optimization, an anti-slip cover is provided on the handle.

[0014] As a further optimization, a compression spring is fixedly connected to the middle of the top end of the pressure plate, and the other end of the compression spring is fixedly connected to the inner wall of the top end of the bracket body.

[0015] As a further optimization, the number of the hanging hole, the clamping block, the clamping slot, the sliding slot, the fixing hole and the connecting block are all set to four.

[0016] As a further optimization, the compression spring, slide groove, clamping plate, suspension plate, suspension hole, internal thread, screw, bearing and fixing plate are all arranged symmetrically on the left and right.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By setting the bracket body, compression spring, clamping plate, slide groove, screw, internal thread and pressure plate, light boxes of different specifications are placed in the bracket body and the clamping plate is squeezed. Through the restoring force of the compression spring, the clamping plate clamps the light box. The screw connected with the internal thread is rotated to make the pressure plate move down, so that the light box can be fixed and clamped in the direction just above the light box.

[0019] 2. By setting the fixing plate, fixing holes, hanging plate and hanging holes, it can be fixed in the horizontal direction through the fixing holes of the fixing plate and fixed on the vertical surface such as the wall through the hanging holes of the hanging plate, realizing two ways of fixing: near-ground fixing bracket and hanging fixing bracket;

[0020] 3. By setting a rotating shaft, a connecting block, a slot and a blocking block, when the bracket is fixed in a horizontal direction close to the ground, the rotating shaft connected to the hanging plate via the connecting block can be rotated to an angle parallel to the inner wall of one side of the bracket body, and the hanging plate can be folded up by engaging the blocking block on the hanging plate with the slot to reduce the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a main structural schematic diagram of the utility model.

[0022] Figure 2 It is a left-side structural schematic diagram of the utility model.

[0023] Numbers in the figure: 1. Bracket body; 2. Base; 3. Fixing plate; 4. Fixing hole; 5. Groove; 6. Compression spring; 7. Clamp; 8. Slide; 9. Support pad; 10. Hanging plate; 11. Hanging hole; 12. Block; 13. Internal thread; 14. Screw; 15. Bearing; 16. Pressure plate; 17. Protective pad; 18. Compression spring; 19. Handle; 20. Slot; 21. Connecting block; 22. Rotating shaft. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0025] See also Figures 1 to 2 As shown, a fixed bracket for displaying a light box comprises a bracket body 1, a groove 5 is provided in the middle of the front end of the bracket body 1, a base 2 is fixedly connected to the bottom end of the bracket, a fixing plate 3 is fixedly connected to the side of the base 2 close to the bottom end, a fixing hole 4 is provided in the middle of the fixing plate 3, a support pad 9 is fixedly connected to the middle of the inner wall of the bracket body 1 at the bottom end of the groove 5, a compression spring 6 is fixedly connected to the inner wall of the bracket body 1 on one side of the groove 5, a clamping plate 7 is fixedly connected to the other end of the compression spring 6, a connecting block 21 is fixedly connected to the side of the outer wall of the bracket body 1 close to the top end, a rotating shaft 22 is rotatably connected to the inner side of the connecting block 21, and a hanging plate is sleeved on the rotating shaft 22 10. A hanging hole 11 is provided at one end of the hanging plate 10, a block 12 is fixedly connected to the front side of the hanging plate 10, an internal thread 13 is provided in the middle of the top of the bracket body 1, a screw 14 is threadedly connected to the internal thread 13, a bearing 15 is rotatably connected to the bottom end of the screw 14, the bearing 15 is arranged on one side of the top of a pressure plate 16, a protective pad 17 is fixedly connected to the bottom end of the pressure plate 16, a compression spring 18 is fixedly connected to the middle of the top of the pressure plate 16, the other end of the compression spring 18 is fixedly connected to the inner wall of the top of the bracket body 1, a handle 19 is fixedly connected to the left outer wall of the bracket body 1, and a slot 20 is provided on the outer wall of the bracket body 1 on one side close to the hanging plate 10.

[0026] When using the utility model, it can be fixed in the horizontal direction through the fixing hole 4 of the fixing plate 3. After light boxes of different sizes and types are placed in the bracket body 1, the clamping plate 7 is squeezed. Through the restoring force of the clamping spring 6, the clamping plate 7 clamps the light box. The screw 14 threadedly connected to the internal thread 13 is rotated to move the pressing plate 16 downward, so that the light box can be fixed and clamped in the direction directly above the light box. The compression spring 18 can only be expanded to prevent the pressing plate 16 from damaging the light box due to excessive pressure, and at the same time play a certain limiting role on the pressing plate 16. In addition, the hanging hole 11 of the hanging plate 10 can be used to fix it in a vertical plane such as a wall.

[0027] When it is not necessary to fix the bracket in a vertical plane and the bracket is fixed in a horizontal direction close to the ground, the suspension plate 10 can be rotated to an angle parallel to the inner wall of one side of the bracket body 1 via the rotating shaft 22 rotatably connected to the connecting block 21. The suspension plate 10 can be folded up by engaging the clamping block 12 on the suspension plate 10 with the clamping groove 20 to prevent the unfolded suspension plate 10 from hitting the human body and causing injury to pedestrians.

[0028] The groove 5 and the clamping slot 20 are both rectangular grooves, and an anti-skid pad is fixedly connected to the opposite side of the clamping plate 7 to prevent the light box from moving relative to each other.

[0029] The handle 19 is also provided with an anti-slip cover around the side to prevent the operator from holding the handle unsteadily when holding or lifting it.

[0030] The compression spring 6, the slide groove 8, the clamping plate 7, the hanging plate 10, the hanging hole 11, the internal thread 13, the screw 14, the bearing 15, and the fixing plate 3 are all arranged symmetrically on the left and right. The hanging hole 11, the clamping block 12, the clamping groove 20, the slide groove 8, the fixing hole 4, and the connecting block 21 are all set to four, which can realize the stable installation or clamping positioning of the fixed bracket and the light box.

[0031] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A fixing bracket for a display light box, comprising a bracket body (1), characterized in that: A groove (5) is provided in the middle of the front end of the bracket body (1), a base (2) is provided at the bottom end of the bracket body (1), a fixing plate (3) is provided on the side of the base (2) close to the bottom end, a fixing hole (4) is provided in the middle of the fixing plate (3), a compression spring (6) is provided on the inner wall of the bracket body (1) on one side of the groove (5), a clamping plate (7) is provided on the other end of the compression spring (6), a connecting block (21) is provided on the side of the outer wall of the bracket body (1) close to the top end, a rotating shaft (22) is rotatably connected to the inner side of the connecting block (21), a hanging plate (10) is sleeved on the rotating shaft (22), a hanging hole (11) is provided at one end of the hanging plate (10), an internal thread (13) is provided in the middle of the top end of the bracket body (1), a screw rod (14) is threadedly connected to the internal thread (13), a bearing (15) is rotatably connected to the bottom end of the screw rod (14), and the bearing (15) is arranged on one side of the top end of the pressure plate (16).

2. The fixing bracket for display light box according to claim 1, characterized in that: A slide groove (8) is provided in the groove (5), and the upper end and / or the lower end of the clamping plate (7) is arranged in the slide groove (8).

3. The fixing bracket for display light box according to claim 1, characterized in that: A clamping block (12) is provided on the front side of the suspension plate (10), and a clamping groove (20) is provided on the outer wall of one side of the bracket body (1) close to the suspension plate (10).

4. The fixing bracket for display light box according to claim 3, characterized in that: The groove (5) and the clamping groove (20) are both rectangular grooves.

5. The fixing bracket for display light box according to claim 1, characterized in that: A support pad (9) is provided in the middle of the inner wall of the bracket body (1) at the bottom end of the groove (5).

6. The fixing bracket for display light box according to claim 5, characterized in that: A protective pad (17) is provided at the bottom end of the pressing plate (16).

7. The fixing bracket for display light box according to claim 1, 5 or 6, characterized in that: An anti-slip pad is provided on the opposite side of the clamping plate (7).

8. The fixing bracket for display light box according to claim 1, characterized in that: A handle (19) is provided on the left outer wall of the bracket body (1).

9. The fixing bracket for display light box according to claim 8, characterized in that: The handle (19) is covered with an anti-slip cover.

10. The fixing bracket for display light box according to claim 1, characterized in that: A compression spring (18) is provided in the middle of the top end of the pressure plate (16), and the other end of the compression spring (18) is fixedly connected to the inner wall of the top end of the bracket body (1).

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