CN112382223B - Public management propaganda is with multi-functional display device - Google Patents

Abstract

The invention relates to the field of display equipment, and discloses a multifunctional display device for public management propaganda, which comprises a bottom plate, wherein a support column is vertically and fixedly connected to the bottom plate, the upper part of the support column is fixedly connected with a guide frame, the guide frame is in a rectangular plate-shaped structure, a rectangular guide hole is formed in the guide frame, the upper part of the support column is rotatably connected with a rotary drum, a guide block is fixedly connected to the rotary drum, a slide block is slidably connected to the inside of the guide block, the multifunctional display device also comprises a rotating plate which slides along four sides of the guide hole, the bottom end of the slide block is fixedly connected with a limiting column, the limiting column is inserted into the rotating plate, and a display plate is fixedly connected to the rotating plate. The invention can display the display board in multiple directions, is convenient to watch and has stronger observability.

Description

Multifunctional display device for public management publicity

technical field

The invention relates to the field of display equipment, in particular to a multifunctional display device for public management and publicity.

Background technique

At present, for some public places, such as hospitals, shopping malls, governments or schools, it is often necessary to publicize and display some information so that the public can understand various information. However, in the current way of displaying information, the information is usually pasted or written on the display board, and the display board is fixed at a certain position and cannot be moved, resulting in weak observability and inconvenient for people in different directions to watch .

Contents of the invention

The invention provides a multifunctional display device for public management and publicity, which aims to be able to display in multiple directions for easy viewing.

In order to achieve the above object, the present invention adopts the following technical scheme: a multifunctional display device for public management publicity, including a base plate, a support column is vertically fixedly connected to the base plate, a guide frame is fixedly connected to the upper part of the support column, and the guide frame The frame is in the shape of a rectangular plate, and a rectangular guide hole is opened on the guide frame. The upper part of the support column is rotatably connected with a rotating drum, and the rotating drum is fixedly connected with a guide block, and the guide block is slidably connected with a sliding The block also includes a rotating plate that slides along the four sides of the guide hole, the bottom end of the slider is fixedly connected with a limiting column, and the limiting column is inserted into the rotating plate, and the rotating plate is fixedly connected with a display board.

The principle and advantages of this scheme are: in this scheme, due to the setting of the guide frame and the guide hole, by rotating the display board, the display board can slide along the guide hole. Since the guide hole is rectangular, it can be rotated when the display board The slide track of the display board is rectangular, so that the display boards can be located around respectively, so that people in different directions can watch the content on the display board, thereby improving the publicity effect.

In addition, in this solution, since the guide hole is rectangular, and the limit post will drive the slider to slide in the guide block during the rotation of the display board, the distance between the rotating plate and the support post will be adjusted every time it turns to the corner of the guide hole. If the distance between them increases, the slider will slide in the guide block to adapt to the rotation of the rotating plate.

In this scheme, when the rotating plate rotates to the corner of the guide hole, the limit post will be located at the corner of the guide hole and stop, so that the display board can be kept in a certain direction, which is convenient for people to watch, and when it needs to be rotated to another When adjusting the orientation, apply a thrust to make the limit column slide over the corner of the guide hole, thereby changing the angle of the display board and adjusting the orientation of the display board. The operation is simple.

Preferably, as an improvement, two support plates are fixedly connected to the inner side wall of the guide hole, one ends of the two support plates are fixedly connected to the support column, and the other ends of the two support plates are connected to the inner side wall of the guide hole. The connection is fixed, and the limiting column is located above the support plate.

In this way, the two supporting plates can fix the supporting column on the supporting column in this solution, and since the limiting column is located above the supporting plate, the movement of the limiting column can be prevented from being hindered by the supporting plate.

Preferably, as an improvement, a notch is opened on one side of the rotating plate, the guide frame is located in the notch, and a rotary block is rotatably connected to the notch of the rotating plate.

So set, the notch in this program is conveniently set so that the guide frame is located in the notch of the rotating plate, so that the guiding frame plays a guiding role for the rotating plate, and the rotation of the rotating plate is more stable.

Preferably, as an improvement, a support is fixedly connected to the bottom plate, the support is located below the guide frame, and the bottom of the support column passes through the support.

The setting of the support in this scheme can strengthen the limit and support effect on the support column, so that the support column can be more stable.

Preferably, as an improvement, a connecting plate is fixedly connected to the bottom of the rotating plate, and a guide plate is fixedly connected to the connecting plate, and the guide plate abuts against the side wall of the support and can move along the outer side of the support. slide.

In this way, the sliding fit between the fixed guide plate on the connecting plate and the support can keep the display board stable when rotating the display board, and can provide more stable support for the display board when rotating the display board. function, to prevent the display board from deflecting and tilting.

Preferably, as an improvement, a fixed plate is rotatably connected to the display plate, and the fixed plate has a rectangular plate-like structure, and two right angles facing each other on the fixed plate are respectively fixedly connected with a slide plate and a fixed seat, The fixed plate is provided with four connecting shafts, two adjacent connecting shafts are provided with hinged blocks, the hinged blocks are L-shaped, the connecting shafts are respectively hinged with the hinged blocks, and the connecting shafts are rotatably connected with The auxiliary display boards are all in the form of isosceles triangles, one of the two hinged blocks facing each other is slidably connected to the slide plate, and the other hinged block is fixedly connected to the fixed seat.

So set, in this scheme, the fixed plate is installed on the display board, and the auxiliary display board is arranged on the fixed board, and the auxiliary display board can be made to protrude toward the center by sliding the hinge block on the sliding plate, so that the auxiliary display board can be moved from The state of plane display forms the state of three-dimensional display, which can make the four sub-display boards face different directions, so that the promotional effect can be further strengthened by displaying promotional information on each sub-display board, and the four sub-display boards protrude toward the center The final shape is more novel and beautiful, which can improve people's reading interest.

In this scheme, the setting of the slide plate and the fixed seat makes it easy for the slide plate to move one of the hinged blocks, and the fixed seat is convenient for fixing the other hinged block, so that when the hinged block on the slide plate is pushed to move, the hinged block on the fixed seat can support the entire auxiliary The movement of the display board has the effect of positioning, so that the four auxiliary display boards can all protrude outward.

Preferably, as an improvement, both ends of the connecting shaft are fixedly connected with a connecting fork, the connecting fork is U-shaped, and the end of the hinge block is located inside the connecting fork and hinged to the connecting fork.

In this way, the setting of the connecting fork in this solution is more convenient to connect with the hinge block.

Preferably, as an improvement, the two auxiliary display boards close to the slide plate are hinged to each other, and the two auxiliary display boards close to the fixing seat are hinged to each other.

In this way, the two sub-display boards are hinged to each other in this scheme, and when the hinge block slides on the slide plate, the two sub-display boards can protrude outward at the same time, and the two sub-display boards are rotated to tilt each other. In this way, the two auxiliary display boards can face different directions, which is more convenient for people in different positions to watch.

Description of drawings

Fig. 1 is a longitudinal sectional view of Embodiment 1 of the multifunctional display device for public management publicity of the present invention.

Fig. 2 is a top view of the guide frame in Embodiment 1 of the multifunctional display device for public management and publicity of the present invention.

Fig. 3 is a schematic diagram of the state of four sub-display boards in the second embodiment of the multifunctional display device for public management and publicity of the present invention when they are on a plane.

detailed description

The following is further described in detail through specific implementation methods:

The reference signs in the drawings of the specification include: base plate 1, support 2, guide frame 3, guide hole 4, support column 5, drum 6, guide block 7, slider 8, chute 9, limit column 10, Rotary plate 11, rotary block 12, display plate 13, connecting plate 14, guide plate 15, pin shaft 16, support plate 17, gap 18, fixed plate 19, auxiliary display plate 22, slide plate 23, moving block 24, moving groove 25 , fixed seat 26, rotating shaft 27, connecting shaft 28, connecting fork 29, hinge block 30.

Embodiment one

The embodiment is basically as shown in accompanying drawing 1: the multifunctional display device for public management publicity, including a base plate 1, a support column 5 is vertically fixedly connected to the base plate 1, and a guide frame 3 is fixedly connected to the upper part of the support column 5, combined with FIG. 2 As shown, the guide frame 3 has a rectangular plate-like structure, and a rectangular guide hole 4 is provided on the guide frame 3. As shown in FIG. One end of 17 is welded and fixed with the support column 5 , and the other ends of the two support plates 17 are welded and fixed with the inner sidewall of the guide hole 4 .

The upper part of the support column 5 is connected with the rotating cylinder 6 through the bearing rotation, and the right side of the rotating cylinder 6 is welded and fixed with the guide block 7, and the slide block 8 is slidably connected in the guide block 7. In this embodiment, the guide block 7 is provided with a chute 9 , The slider 8 is located in the chute 9 and is slidably matched with the chute 9 .

The display device in this embodiment also includes a rotating plate 11 that slides along the four sides of the guide hole 4. The bottom end of the slider 8 is welded and fixedly connected to the limiting column 10, and the limiting column 10 is inserted into the rotating plate 11, and the limiting column 10 is located on the support. Above the plate 17, the limit post 10 fits the side wall of the guide hole 4, and the rotating plate 11 is vertically welded and fixed with a display board 13, which is used for pasting or writing information that needs to be displayed for publicity.

In this embodiment, the bottom plate 1 is fixedly connected with a support 2 by bolts. The interior of the support 2 is hollow, and the support 2 is a truncated cone structure with a rectangular cross section. The support 2 is located below the guide frame 3, and the support column 5 Bottom through support 2.

The left side of the rotating plate 11 is provided with a gap 18, the guide frame 3 is located in the gap 18, the rotating block 12 is connected with the rotating block 12 in the gap 18 of the rotating plate 11, and the upper and lower ends of the rotating block 12 are respectively rotated by the pin shaft 16 and the rotating plate 11. connect.

The bottom of the rotating plate 11 is welded and fixed with a connecting plate 14, and the connecting plate 14 is fixedly connected with a guide plate 15 by screws. The guide plate 15 abuts against the side wall of the support 2 and can slide along the outside of the support 2. In this embodiment The left side of the middle guide plate 15 is a slope that fits with the support 2.

The specific implementation process is as follows: Paste or write the information that needs to be displayed on the display board 13, and then turn the display board 13 to the required orientation for display. Sliding, so as to meet the needs of people in different directions to watch, and because the guide hole 4 is rectangular, it can stay at the corner every time the display board 13 is rotated to the corner of the guide hole 4, and the display board 13 can be pushed only when an external force is applied turn.

In this embodiment, during the rotation of the display board 13, the limit column 10 will drive the slider 8 to slide in the guide block 7. Since the rotation plate 11 and the support column 5 are in the process of rotating to the corner of the guide hole 4, The distance between them will change, and now the slide block 8 will slide in the guide block 7, so as to adapt to the rotation of the rotating plate 11.

Embodiment two

As shown in Figure 3, the difference between the multifunctional display device for public management publicity and Embodiment 1 is: the display board 13 is rotatably connected with a fixed plate 19, and the fixed plate 19 is welded and fixed with a pole (not shown in the figure). , between the pole and the display board 13 are rotationally connected by bearings.

The fixed plate 19 is a rectangular plate-like structure, and the two right angles facing each other on the fixed plate 19 are respectively fixed with a slide plate 23 and a fixed seat 26 by screws. The fixed plate 19 is provided with four connecting shafts 28, and the four connecting shafts 28 are hinged to each other, and four connecting shafts 28 form a rectangular frame structure, two adjacent connecting shafts 28 are provided with hinged blocks 30, and the hinged blocks 30 are all L-shaped, and each hinged block 30 and its adjacent two connecting shafts 28 Respectively hinged, in the present embodiment, the two ends of the connecting shaft 28 are all coaxially welded and fixed with the connecting fork 29, the connecting fork 29 is U-shaped, and the ends of the hinge block 30 are all located inside the connecting fork 29 and are the same as the connecting fork 29. The shaft pin shaft is rotatably connected.

The connecting shafts 28 are all rotatably connected with a secondary display board 22. In this embodiment, the secondary display boards 22 are in an isosceles triangle structure, and the bottom edges of the secondary display boards 22 are fixedly connected with a rotating shaft 27. All penetrate on the connecting shaft 28 and rotate with the connecting shaft 28. On the diagonal of the fixed plate 19, the two hinged blocks 30 facing each other are fixed with a moving block 24 by welding at the bottom of the two hinged blocks 30. The moving block 24 and the slide plate 23 is slidingly connected, specifically: the slide plate 23 is provided with a moving groove 25, and the moving block 24 is located in the moving groove 25 and is slidably matched with the moving groove 25, so as to realize the sliding connection between the hinge block 30 and the slide plate 23, and the other hinge block 30 It is fixedly connected with the fixed seat 26 by screws, and the other two hinged blocks 30 are free to hang in the air, and have no connection relationship with the fixed plate 19 .

In this embodiment, the two auxiliary display boards 22 near the sliding plate 23 are hinged to each other, and the two auxiliary display boards 22 near the fixing seat 26 are also hinged to each other.

During use, slide plate 23 is positioned at the top of fixed seat 26 and installs, and by pushing down hinge block 30 on slide plate 23, two connecting shafts 28 that will be connected to each other with hinge block 30 on slide plate 23 and fixed seat 26 The two connecting shafts 28 connected to each other by the hinge block 30 on the top are all gathered toward the center and protrude upwards, and at the same time, the four auxiliary display boards 22 are folded toward the fixed plate 19 to form a three-dimensional cuboid structure, so that the four auxiliary display boards 22 can face different orientations. In this program, by rotating the display board 13, it can face people in different orientations. At the same time, because the auxiliary display boards 22 protrude to form a three-dimensional shape, the orientation of reading and browsing can also be enlarged, and the four auxiliary display boards 22 are oriented to The shape after the central bulge is more novel and unique, which can stimulate people's interest in reading.

And when sliding upwards on the slide plate 23, the four secondary display boards 22 can be reset to form a plane structure. At this time, the four secondary display boards 22 are used as common display boards, which can meet different usage requirements.

What is described above is only an embodiment of the present invention, and common knowledge such as specific technical solutions and/or characteristics known in the solutions are not described here too much. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, some modifications and improvements can also be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention effect and utility of the patent. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (6)

1. Public management is multi-functional display device for propaganda, including the bottom plate, its characterized in that: the bottom plate is vertically and fixedly connected with a support column, the upper part of the support column is fixedly connected with a guide frame, the guide frame is in a rectangular plate-shaped structure, a rectangular guide hole is formed in the guide frame, the upper part of the support column is rotatably connected with a rotary drum, the rotary drum is fixedly connected with a guide block, a slide block is slidably connected in the guide block, the bottom end of the slide block is fixedly connected with a limiting column, the limiting column is inserted into the rotary plate, and the rotary plate is fixedly connected with a display plate;

a notch is formed in one side of the rotating plate, the guide frame is located in the notch, and a rotating block is rotatably connected in the notch of the rotating plate; the bottom plate is fixedly connected with a support, the support is located below the guide frame, and the bottom of the support column penetrates through the support.

2. The multifunctional display device for public management publicity as claimed in claim 1, wherein: the inside wall fixedly connected with of guiding hole two extension boards, the one end of two extension boards all with support column fixed connection, the other end of two extension boards all with the inside wall fixed connection of guiding hole, spacing post is located the extension board top.

3. The multifunctional display device for public management publicity as claimed in claim 1, characterized in that: the bottom of the rotating plate is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a guide plate, and the guide plate is abutted against the side wall of the support and can slide along the outer side of the support.

4. The multifunctional display device for public management publicity as claimed in claim 1, wherein: rotate on the show board and be connected with the fixed plate, the fixed plate is rectangle platelike structure, and on the fixed plate each other just right two right angles punishment be fixedly connected with slide and fixing base respectively, be equipped with four connecting axles on the fixed plate, two adjacent connecting axles are equipped with articulated piece, articulated piece is L shape, the connecting axle is articulated with articulated piece respectively, equal swivelling joint has vice show board on the connecting axle, vice show board all is the isosceles triangle structure, one of them articulated piece and slide sliding connection in two articulated pieces just right each other, another articulated piece and fixing base fixed connection.

5. The multifunctional exhibition device for public management publicity according to claim 4, wherein: the connecting shaft is characterized in that connecting forks are fixedly connected to the two ends of the connecting shaft, the connecting forks are U-shaped, and the end portions of the hinging blocks are located on the inner sides of the connecting forks and hinged to the connecting forks.

6. The multifunctional display device for public management publicity according to claim 4, characterized in that: two auxiliary display boards close to the sliding plate are hinged with each other, and two auxiliary display boards close to the fixing seat are hinged with each other.

Images