Exhibition advertising board

Abstract

The utility model belongs to the technical field of advertising boards, and particularly relates to an exhibition advertising board which comprises a base, a supporting rod is fixedly installed on the top of the base, a first sliding groove is formed in the supporting rod, a first bidirectional threaded rod is rotatably installed in the first sliding groove, and second sliding blocks connected with the first sliding groove in a sliding mode are symmetrically installed on the first bidirectional threaded rod in a threaded mode. Sliding plates are fixedly installed on one sides of the second sliding blocks, second sliding grooves are formed in the sides, close to each other, of the two sliding plates, second bidirectional threaded rods are rotatably installed in the second sliding grooves, and first sliding blocks slidably connected with the second sliding grooves are symmetrically installed on the second bidirectional threaded rods in a threaded mode. According to the double-sided billboard, part of important characters on the double-sided billboard cannot be shielded, people can see the characters on the double-sided billboard clearly, misunderstanding of the characters on the double-sided billboard is avoided, in some dark places, the two sides of the double-sided billboard can be illuminated, and people can see the characters on the double-sided billboard clearly.

Description

Technical Field

[0001] The utility model belongs to the technical field of billboards, in particular to an exhibition billboard. Background Art

[0002] Billboards refer to all carriers that transmit advertising information and the media for outputting visual information.

[0003] For example, the Chinese patent with the publication number CN220085629U discloses an advertising signboard for offline exhibitions, including a base, a rotating groove is provided inside the base, a rotating block is rotatably connected in the rotating groove, the upper end of the rotating block is fixedly connected to a support, a support rod is movably installed at the upper end opening of the support, a fourth spring is longitudinally arranged in the support, the upper and lower ends of the fourth spring are respectively against the lower end of the support rod and the inner wall of the support, a group of sleeve rods are fixedly connected to the upper side of the support rod, another group of sleeve rods are fixedly connected to the lower side of the support, telescopic rods are movably installed at the left and right end openings of the sleeve rod, and a third spring is longitudinally arranged between the two groups of telescopic rods. The utility model rotates the telescopic rod until the limit block is aligned with the limit groove, and the elastic force of the third spring pushes the part of the telescopic rod in the sleeve rod outward of the sleeve rod, so as to adapt to clamp and fix advertising posters of different widths.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when used, some billboards are double-sided billboards, and when the device is used, the support rods and the support will block some important words on the double-sided billboards, making it inconvenient for people to see the words on the double-sided billboards completely, and it is easy to cause misunderstanding of the content on the double-sided billboards. In addition, at night, the lights in some places are dim, which will cause the fonts on the double-sided billboards to be unclear. In view of this, we propose an exhibition billboard. Utility Model Content

[0006] The purpose of the utility model is to provide an exhibition billboard to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides an exhibition billboard, comprising:

[0008] The cam is provided with a plurality of sliding plates, each of which is provided with a plurality of sliding plates, and the plurality of sliding plates are provided with a plurality of sliding plates respectively.

[0009] In the present technical solution, when in use, the staff first manually rotates the handle 1 on one of the sliding plates according to the width of the double-sided billboard, so that the handle 1 drives the two-way threaded rod 2 to rotate, and under the action of the thread, the two-way threaded rod 2 will drive the two sliders 1 to approach each other, and at the same time, until the two sliders 1 are moved to the appropriate position, and then, after the other sliding plate is adjusted according to the above operation, the handle 2 is rotated according to the height of the double-sided billboard, so that the handle 2 drives the two-way threaded rod 1 to rotate in the slide groove 1, and under the action of the thread, the two-way threaded rod 1 will drive the two sliders 2 to approach each other, and the two sliders 2 respectively drive the two sliding plates to move toward each other. Move the two sliding plates closer until they move to the appropriate positions. Then, the staff member presses the second clamp plate by hand to make the second clamp plate drive the torsion spring to twist. At the same time, the upper end of the second clamp plate will move away from the first clamp plate, and the lower end of the second clamp plate will approach the first clamp plate. Then, put the double-sided billboard between the first clamp plate and the second clamp plate, and then release the hand. Under the action of the rebound force of the torsion spring, the torsion spring will drive the upper end of the second clamp plate to approach the first clamp plate and clamp the double-sided billboard. When the lighting in the place is dim, the staff member can power on and turn on the four energy-saving lamps so that the energy-saving lamps can illuminate both sides of the double-sided billboard, making it easier for personnel to see the text on the double-sided billboard and avoid misunderstanding.

[0010] In the above technical solution, further, one end of the bidirectional threaded rod 1 passes through the top of the slide groove 1, extends to the outside and is fixedly installed with a handle 2, and one end of the bidirectional threaded rod 2 passes through one side of the slide groove 2, extends to the outside and is fixedly installed with a handle 1.

[0011] In this technical solution, the staff can more conveniently rotate the bidirectional threaded rod one and the bidirectional threaded rod two through the handle two and the handle one.

[0012] In the above technical solution, further, the bidirectional threaded rod 1 is rotatably connected to the support rod, and the bidirectional threaded rod 2 is rotatably connected to the sliding plate.

[0013] In this technical solution, it is ensured that the bidirectional threaded rod 1 and the bidirectional threaded rod 2 can operate normally.

[0014] In the above technical solution, further, the bidirectional threaded rod 1 and the bidirectional threaded rod 2 are both provided with two opposite threads.

[0015] In this technical solution, it is ensured that under the action of the thread, the bidirectional threaded rod 1 can drive the two sliders 2 closer to each other or away from each other; it is ensured that under the action of the thread, the bidirectional threaded rod 2 can drive the two sliders 1 closer to each other or away from each other.

[0016] In the above technical solution, further, the slider 2 and the sliding plate are an integrally formed structure.

[0017] In this technical solution, the structural stability between the sliding block 2 and the sliding plate is ensured.

[0018] In the above technical solution, further, the length of the second slide groove is equal to the length of the lamp groove, the two ends of the torsion spring are tightly welded to the second clamp and the first clamp respectively, the fixed block is tightly welded to the slider one, and the clamp one is tightly welded to the fixed block.

[0019] In this technical solution, it is ensured that the energy-saving lamp in the second slide slot can fully illuminate the billboard; the structural stability of the torsion spring is ensured; the structural stability of the first clamping plate is ensured; and the structural stability of the fixing block is ensured.

[0020] The beneficial effects of the utility model are:

[0021] When using the exhibition billboard, the staff first adjusts the positions of the four sliders and two sliding plates according to the width and length of the double-sided billboard to ensure that double-sided billboards of different sizes can be clamped and that some important text on the double-sided billboard is not blocked, making it easier for personnel to see the text on the double-sided billboard and avoid misunderstanding. When the lighting in the venue is dim, the staff can turn on the four energy-saving lamps so that the energy-saving lamps can illuminate both sides of the double-sided billboard, making it easier for personnel to see the text on the double-sided billboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the regional structure of the sliding plate in the utility model;

[0024] Figure 3 It is a structural schematic diagram of the sliding plate in the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the support rod in the utility model;

[0026] Figure 5 It is a schematic diagram of the regional structure of the torsion spring in the utility model.

[0027] The symbols in the figure are:

[0028] 1. Support rod; 2. Sliding plate; 3. Slide groove 1; 4. Two-way threaded rod 1; 5. Handle 1; 6. Slide groove 2; 7. Base; 8. Slider 1; 9. Clamp 1; 10. Energy-saving lamp; 11. Two two-way threaded rods; 12. Lamp groove; 13. Slider 2; 14. Handle 2; 15. Torsion spring; 16. Clamp 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0030] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0032] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0033] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0034] Embodiment 1:

[0035] See also Figure 1 - Figure 5 As shown, this embodiment provides an exhibition billboard, including:

[0036] A base 7, a support rod 1 is fixedly installed on the top of the base 7, a slide groove 3 is opened in the support rod 1, a two-way threaded rod 4 is rotatably installed in the slide groove 3, a slider 13 symmetrically threadedly installed with the two-way threaded rod 4 and slidably connected with the slide groove 3, a sliding plate 2 is fixedly installed on one side of the slider 13, a slide groove 6 is opened on the side where the two sliding plates 2 are close to each other, a two-way threaded rod 11 is rotatably installed in the slide groove 6, and a slider 8 symmetrically threadedly installed with the two-way threaded rod 11 and slidably connected with the slide groove 6, and the slider 8 is connected with a clamping plate 9 through a fixed block, a clamping plate 16 is rotatably connected with one side of the clamping plate 9, a torsion spring 15 is sleeved between the clamping plate 16 and the clamping plate 9, a lamp groove 12 is opened in the sliding plate 2 and on both sides of the slide groove 6, and an energy-saving lamp 10 is fixedly installed in the lamp groove 12.

[0037] When in use, the staff first manually rotates the handle 15 on one of the sliding plates 2 according to the width of the billboard, so that the handle 15 drives the two-way threaded rod 11 to rotate. Under the action of the thread, the two-way threaded rod 11 will drive the two sliders 8 to approach each other, until the two sliders 8 are moved to a suitable position. Then, after the other sliding plate 2 is adjusted according to the above operation, the handle 2 14 is rotated according to the height of the double-sided billboard, so that the handle 2 14 drives the two-way threaded rod 4 to rotate in the slide groove 3. Under the action of the thread, the two-way threaded rod 4 will drive the two sliders 2 13 to approach each other, and the two sliders 2 13 respectively drive the two sliding plates 2 to approach each other, until the two sliders 2 are moved to a suitable position. The sliding plate 2 is moved to a suitable position, and then the staff member presses the second clamp plate 16 by hand, so that the second clamp plate 16 drives the torsion spring 15 to twist, and at the same time, the upper end of the second clamp plate 16 will move away from the first clamp plate 9, and the lower end of the second clamp plate 16 will approach the first clamp plate 9. Then, the double-sided billboard is placed between the first clamp plate 9 and the second clamp plate 16, and then the hand is released. Under the action of the rebound force of the torsion spring 15, the torsion spring 15 will drive the upper end of the second clamp plate 16 to approach the first clamp plate 9 and clamp the double-sided billboard. When the lighting in the place is dim, the staff can power on and turn on the four energy-saving lamps 10 so that the energy-saving lamps 10 can illuminate both sides of the double-sided billboard, making it convenient for personnel to see the text on the double-sided billboard and avoid misunderstanding.

[0038] Embodiment 2:

[0039] The present embodiment provides an exhibition billboard, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: one end of the bidirectional threaded rod 4 passes through the top of the slide groove 3, extends to the outside and is fixedly installed with a handle 2 14; one end of the bidirectional threaded rod 2 11 passes through one side of the slide groove 2 6, extends to the outside and is fixedly installed with a handle 1 5.

[0040] Among them, the staff can more conveniently rotate the bidirectional threaded rod 1 4 and the bidirectional threaded rod 2 11 through the handle 2 14 and the handle 1 5 .

[0041] Embodiment 3:

[0042] This embodiment provides an exhibition billboard, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the bidirectional threaded rod 1 4 is rotatably connected to the support rod 1 , and the bidirectional threaded rod 2 11 is rotatably connected to the sliding plate 2 .

[0043] Among them, it is ensured that the bidirectional threaded rod 1 4 and the bidirectional threaded rod 2 11 can operate normally.

[0044] Embodiment 4:

[0045] This embodiment provides an exhibition billboard, which, in addition to the technical solutions of the above embodiments, also has the following technical features: two sections of opposite threads are provided on the bidirectional threaded rod 1 4 and the bidirectional threaded rod 2 11 .

[0046] Among them, it is ensured that under the action of the thread, the bidirectional threaded rod 4 can drive the two sliders 13 to move closer to or away from each other; it is ensured that under the action of the thread, the bidirectional threaded rod 11 can drive the two sliders 8 to move closer to or away from each other.

[0047] Embodiment 5:

[0048] This embodiment provides an exhibition billboard, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the slider 2 13 and the sliding plate 2 are an integrally formed structure.

[0049] The structural stability between the sliding block 2 13 and the sliding plate 2 is ensured.

[0050] It is worth noting that a power source is disposed in the sliding plate 2 , and the power source is electrically connected to the energy-saving lamp 10 .

[0051] Embodiment 6:

[0052] The present embodiment provides an exhibition billboard, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the length of the slide groove 2 6 is equal to the length of the light groove 12, the two ends of the torsion spring 15 are tightly welded to the clamp plate 2 16 and the clamp plate 1 9 respectively, the fixed block is tightly welded to the slider 1 8, and the clamp plate 1 9 is tightly welded to the fixed block.

[0053] Among them, it is ensured that the energy-saving lamp 10 in the second slide groove 6 can fully illuminate the billboard; the structural stability of the torsion spring 15 is ensured; the structural stability of the clamping plate 1 9 is ensured; and the structural stability of the fixing block is ensured.

[0054] Working principle: when in use, the staff first manually rotates the handle 15 on one of the sliding plates 2 according to the width of the double-sided billboard, so that the handle 15 drives the two-way threaded rod 11 to rotate, and under the action of the thread, the two-way threaded rod 11 will drive the two sliders 8 to approach each other, at the same time, until the two sliders 8 are moved to a suitable position, and then, after the other sliding plate 2 is adjusted according to the above operation, the handle 2 14 is rotated according to the height of the double-sided billboard, so that the handle 2 14 drives the two-way threaded rod 4 to rotate in the slide groove 3, and under the action of the thread, the two-way threaded rod 4 will drive the two sliders 2 13 to approach each other, and the two sliders 2 13 respectively drive the two sliding plates 2 to approach each other, until the two slides are The movable plate 2 moves to a suitable position, and then the staff member presses the second clamp plate 16 by hand, so that the second clamp plate 16 drives the torsion spring 15 to twist, and at the same time, the upper end of the second clamp plate 16 will be away from the first clamp plate 9, and the lower end of the second clamp plate 16 will be close to the first clamp plate 9. Then, the double-sided billboard is placed between the first clamp plate 9 and the second clamp plate 16, and then the hand is released. Under the action of the rebound force of the torsion spring 15, the torsion spring 15 will drive the upper end of the second clamp plate 16 to approach the first clamp plate 9 and clamp the double-sided billboard. When the light in the place is dim, the staff member can turn on the four energy-saving lamps 10 so that the energy-saving lamps 10 can illuminate both sides of the double-sided billboard, making it convenient for personnel to see the text on the double-sided billboard and avoid misunderstanding of the text on the double-sided billboard.

[0055] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An exhibition billboard, characterized in that: include: A base (7), a support rod (1) is fixedly installed on the top of the base (7), a slide groove (3) is provided in the support rod (1), a bidirectional threaded rod (4) is rotatably installed in the slide groove (3), a slider (13) symmetrically threadedly installed on the bidirectional threaded rod (4) and slidably connected to the slide groove (3), a sliding plate (2) is fixedly installed on one side of the slider (13), and a slide groove (6) is provided on the adjacent sides of the two sliding plates (2), and a slider (13) is rotatably installed in the slide groove (6). A bidirectional threaded rod (11) is provided, and a slider (8) is symmetrically threadedly mounted on the bidirectional threaded rod (11) and is slidably connected to the slide groove (6). The slider (8) is connected to a clamping plate (9) via a fixed block. One side of the clamping plate (9) is rotatably connected to a clamping plate (16). A torsion spring (15) is sleeved between the clamping plate (16) and the clamping plate (9). Lamp grooves (12) are provided in the sliding plate (2) and on both sides of the slide groove (6). An energy-saving lamp (10) is fixedly mounted in the lamp groove (12).

2. The exhibition billboard according to claim 1, characterized in that: One end of the bidirectional threaded rod 1 (4) passes through the top of the slide groove 1 (3) and extends to the outside and is fixedly installed with a handle 2 (14); one end of the bidirectional threaded rod 2 (11) passes through one side of the slide groove 2 (6) and extends to the outside and is fixedly installed with a handle 1 (5).

3. The exhibition billboard according to claim 2, characterized in that: The bidirectional threaded rod 1 (4) is rotatably connected to the support rod (1), and the bidirectional threaded rod 2 (11) is rotatably connected to the sliding plate (2).

4. The exhibition billboard according to claim 1, characterized in that: The bidirectional threaded rod 1 (4) and the bidirectional threaded rod 2 (11) are both provided with two opposite threads.

5. The exhibition billboard according to claim 1, characterized in that: The sliding block 2 (13) and the sliding plate (2) are an integrally formed structure.

6. The exhibition billboard according to claim 1, characterized in that: The length of the second slide groove (6) is equal to the length of the lamp groove (12), the two ends of the torsion spring (15) are tightly welded to the second clamping plate (16) and the first clamping plate (9), the fixed block is tightly welded to the sliding block (8), and the first clamping plate (9) is tightly welded to the fixed block.

Images