Poster show shelf
Technical Field
The utility model relates to the technical field of advertising, in particular to a poster display rack.
Background
In the information age, under the influence of brand effect, propaganda is more and more important, and the poster propaganda is widely used as a classical propaganda mode, the poster is generally displayed by being attached to a wall, a glass interlayer or on a display frame, the display frame is generally used for wedding sites, doorways or hallways and the like, the wedding sites and the doorways are narrow, only small-size posters can be displayed, but in the hallways and the like, the posters with larger sizes and longer sizes can be displayed to enhance visual effects, and the posters with larger sizes displayed on the current display frame are matched with a plurality of display frames to cause uneven surfaces of the posters and slightly flutter along with wind, so that the visual effects are very influenced.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a poster display rack, which comprises a first bottom plate and a second bottom plate, wherein a first strip-shaped groove is formed in the top of the first bottom plate, a first vertical rod is fixedly arranged on one side of the top of the second bottom plate, a first connecting rod is connected to the first vertical rod in a rotating mode, one end of the first connecting rod extends into the first strip-shaped groove and can slide in the first strip-shaped groove, and supporting feet are fixedly arranged on one side, far away from the first bottom plate, of the first bottom plate and one side, far away from the first bottom plate, of the second bottom plate respectively.
Preferably, the second bar-shaped groove is formed in the bottom of the first bottom plate, a second vertical rod is fixedly installed at the bottom of the second bottom plate, a second connecting rod with one end extending into the second bar-shaped groove is rotationally connected to the second vertical rod, and the first bar-shaped groove, the first connecting rod, the first vertical rod, the second bar-shaped groove, the second connecting rod and the second vertical rod are symmetrically distributed.
Preferably, the first bar-shaped groove is in a shape of a Chinese character 'yang', and one end of the first connecting rod extending to the inside of the first bar-shaped groove is matched with the first bar-shaped groove.
Preferably, the device further comprises a buckle, clamping grooves are formed in the tops of the first bottom plate and the second bottom plate respectively, and the buckle is clamped into the first bottom plate and the second bottom plate to fix the first bottom plate and the second bottom plate when the first bottom plate and the second bottom plate are overlapped.
Preferably, the top of the first bottom plate and the top of the second bottom plate are respectively and fixedly provided with an inclined block, the inclined blocks obliquely extend forwards, a rotating rod is rotatably inserted into the inclined blocks, and one side, far away from the inclined blocks, of the rotating rod is fixedly provided with a balancing weight.
The utility model has the following beneficial effects:
the first bottom plate and the second bottom plate in this poster show shelf can overlap or the parallel and level show, in comparatively narrow and small place, can overlap the poster of show less size with first bottom plate and second bottom plate, and in spacious place, then can be with first bottom plate and second bottom plate parallel and level with the poster of posting the size great or show two posters, first bottom plate and second bottom plate parallel and level, the poster surface is level when showing great poster, and because there is not very big space between first bottom plate and the second bottom plate, consequently the poster also can not wave along with the wind when showing, make visual effect better to get up better propaganda effect.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present utility model.
Fig. 2 is an enlarged view at a in fig. 1 provided by the present utility model.
In fig. 1-2, the structures represented by the various numbers are listed below:
1. a first base plate; 2. a second base plate; 3. a first bar-shaped groove; 4. a first link; 5. a first upright; 6. supporting feet; 7. a buckle; 8. a sloping block; 9. a rotating rod; 10. and (5) balancing weights.
Detailed Description
The principles and features of the present utility model are described below with examples only to illustrate the present utility model and not to limit the scope of the present utility model.
It is noted that when an element or component is referred to as being "connected," "positioned," "assembled" to another element or component, it can be directly on the other element or component or intervening elements and components may also be present. The terms "left", "right", "upper", "lower" and the like are used herein for illustrative purposes only.
In a specific embodiment, as shown in fig. 1-2, a poster display rack comprises a first bottom plate 1 and a second bottom plate 2, wherein a first bar-shaped groove 3 is formed in the top of the first bottom plate 1, a first vertical rod 5 is fixedly arranged on one side of the top of the second bottom plate 2, a first connecting rod 4 is rotatably connected to the first vertical rod 5, one end of the first connecting rod 4 extends into the first bar-shaped groove 3 and can slide in the first bar-shaped groove 3, and supporting feet 6 are fixedly arranged on one sides of the first bottom plate 1 and one side of the second bottom plate 2, which are far away from the side of the first bottom plate 1, respectively.
The two support feet 6 are parallel to each other and located at the same height, so that the first base plate 1 and the second base plate 2 can both play a supporting role when being overlapped or juxtaposed.
In this embodiment, the second bar groove has been seted up to first bottom plate 1 bottom, second bottom plate 2 bottom fixed mounting has the second pole setting, rotate in the second pole setting and be connected with one end and extend to the second connecting rod in the second bar groove, first bar groove 3, first connecting rod 4, first pole setting 5 and second bar groove, second connecting rod, second pole setting are symmetric distribution, make first bottom plate 1 and second bottom plate 2 laminating when overlapping.
The first connecting rod 4 is rotatably sleeved on the first vertical rod 5, the first strip-shaped groove 3 is in a convex shape, and one end of the first connecting rod 4 extending to the inside of the first strip-shaped groove 3 is matched with the first strip-shaped groove 3, so that the first connecting rod 4 cannot be separated from the first strip-shaped groove 3 but can slide in the first strip-shaped groove 3.
After the second bottom plate 2 is pulled out from the back of the first bottom plate 1, the first connecting rod 4 moves to the leftmost side of the first bar-shaped groove 3, then the second bottom plate 2 moves forwards to be flush with the first bottom plate 1 and close to the first bottom plate, the first connecting rod 4 connects the first bottom plate 1 and the second bottom plate 2, and the horizontal length of the first connecting rod 4 is larger than the shortest distance between the first vertical rod 5 and the first bar-shaped groove 3. The second base plate 2 is made to reserve a sufficient length when moving flush with the first base plate 1, preventing jamming.
In this embodiment, the device further includes a buckle 7, the tops of the first bottom plate 1 and the second bottom plate 2 are respectively provided with a clamping groove, and when the first bottom plate 1 and the second bottom plate 2 overlap, the buckle 7 is clamped into the first bottom plate 1 and the second bottom plate 2 to fix the first bottom plate 1 and the second bottom plate 2. Prevent that first bottom plate 1 and second bottom plate 2 from taking place non-artificial removal, need remove second bottom plate 2 in with buckle 7 follow first bottom plate 1 and second bottom plate 2 draw out can, simple and convenient.
In this embodiment, the top of the first bottom plate 1 and the top of the second bottom plate 2 are respectively fixedly provided with an inclined block 8, the inclined block 8 extends obliquely to the front, a rotating rod 9 is rotatably inserted in the inclined block 8, and a balancing weight 10 is fixedly arranged on one side of the rotating rod 9 away from the inclined block 8. After the poster is attached to the front face of the first bottom plate 1 or the second bottom plate 2, the rotating rod 9 can be rotated to enable the balancing weight 10 to rotate to the front face of the first bottom plate 1 or the second bottom plate 2 to press the poster.
To sum up: the first bottom plate 1 and the second bottom plate 2 in this poster show shelf can overlap or flush show, in comparatively narrow and small place, can overlap the poster that the show size is less with first bottom plate 1 and second bottom plate 2, and in spacious place, then can be with first bottom plate 1 and second bottom plate 2 parallel and level in order to post the poster of size or show two posters, first bottom plate 1 and second bottom plate 2 parallel and level, the poster surface is even when showing great poster, and because there is not very big space between first bottom plate 1 and the second bottom plate 2, consequently the poster also can not fly with the wind when showing, make visual effect better to get up better propaganda effect.
The above is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way; those skilled in the art can smoothly practice the utility model as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.